PSD913G3-C-70B81I datasheet, PDF

Datasheet> All Categories > semiconductor> The embedded processor and controller> PSD913G3-C-70B81I

PSD913G3-C-70B81I: Description256K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP52; Categorysemiconductor The embedded processor and controller; File Size375KB，94 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

Download Datasheet Parametric View All

PSD913G3-C-70B81I Overview

256K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP52

PSD913G3-C-70B81I Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	52
Maximum operating temperature	70 Cel
Minimum operating temperature	0.0 Cel
Maximum supply/operating voltage	3.6 V
Minimum supply/operating voltage	3 V
Rated supply voltage	3.3 V
Number of input and output buses	27
Processing package description	Plastic, Quad Flat Package-52
state	DISCONTINUED
packaging shape	SQUARE
Package Size	FLATPACK
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
terminal coating	tin lead
Terminal location	Four
Packaging Materials	Plastic/Epoxy
Temperature level	COMMERCIAL
Microprocessor type	Universal PIA
Number of ports	3

Preview

Download Datasheet

View All

PSD913F2

PSD934F2 PSD954F2

Flash In-System Programmable (ISP) Peripherals

For 8-bit MCUs

PRELIMINARY DATA

FEATURES SUMMARY

Single Supply Voltage:

– 5 V±10% for PSD9xxF2

– 3.3 V±10% for PSD9xxF2-V

Figure 1. Packages

Up to 2Mbit of Primary Flash Memory (8 uniform

sectors)

256Kbit Secondary Flash Memory (4 uniform

sectors)

Up to 256Kbit SRAM

Over 2,000 Gates of PLD: DPLD

27 Reconfigurable I/O ports

Enhanced JTAG Serial Port

Programmable power management

High Endurance:

– 100,000 Erase/Write Cycles of Flash Memory

– 1,000 Erase/Write Cycles of PLD

PQFP52 (T)

PLCC52 (K)

January 2002

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

1/3

PSD9XX Family

PSD913F2

PSD934F2

PSD954F2

Configurable Memory System on a Chip for 8-Bit Microcontrollers

Table of Contents

Introduction....................................................................................................................................................................1

In-System Programming (ISP) JTAG....................................................................................................................2

In-Application Programming (IAP) ........................................................................................................................2

Key Features .................................................................................................................................................................3

Block Diagram ...............................................................................................................................................................4

PSD9XX Family.............................................................................................................................................................5

Architectural Overview...................................................................................................................................................6

Memory .................................................................................................................................................................6

Page Register .......................................................................................................................................................6

PLDs .....................................................................................................................................................................6

I/O Ports................................................................................................................................................................7

Microcontroller Bus Interface ................................................................................................................................7

JTAG Port .............................................................................................................................................................7

In-System Programming .......................................................................................................................................8

Power Management Unit ......................................................................................................................................8

Development System ....................................................................................................................................................9

Pin Descriptions...........................................................................................................................................................10

Register Description and Address Offset ....................................................................................................................14

Functional Blocks ........................................................................................................................................................15

Memory Blocks ...................................................................................................................................................15

Main Flash and Secondary Flash Memory Description.................................................................................15

SRAM............................................................................................................................................................27

Memory Chip Selects ....................................................................................................................................27

Page Register ...............................................................................................................................................30

PLDs ...................................................................................................................................................................31

Decode PLD (DPLD).....................................................................................................................................33

General Purpose PLD (GPLD)......................................................................................................................33

Microcontroller Bus Interface ..............................................................................................................................35

Interface to a Multiplexed 8-bit Bus...............................................................................................................35

Interface to a Non-multiplexed 8-bit Bus .......................................................................................................35

Microcontroller Interface Examples...............................................................................................................37

I/O Ports..............................................................................................................................................................42

General Port Architecture..............................................................................................................................42

Port Operating Modes ...................................................................................................................................44

Port Configuration Registers (PCRs) ............................................................................................................47

Port Data Registers.......................................................................................................................................49

Ports A and B – Functionality and Structure .................................................................................................49

Port C – Functionality and Structure .............................................................................................................51

Port D – Functionality and Structure .............................................................................................................51

For additional information,

Call 800-832-6974

Fax: 510-657-8495

Web Site: http://www.psdst.com

E-mail: ask.psd@st.com

PSD9XX Family

PSD913F2

PSD934F2

PSD954F2

Configurable Memory System on a Chip for 8-Bit Microcontrollers

Table of Contents

Power Management............................................................................................................................................54

Automatic Power Down (APD) Unit and Power Down Mode ........................................................................54

Other Power Savings Options.......................................................................................................................58

Reset and Power On Requirement ...............................................................................................................59

Programming In-Circuit using the JTAG Interface ..............................................................................................60

Standard JTAG Signals.................................................................................................................................61

JTAG Extensions ..........................................................................................................................................61

Security and Flash Memories Protection ......................................................................................................61

Absolute Maximum Ratings.........................................................................................................................................62

Operating Range .........................................................................................................................................................62

Recommended Operating Conditions .........................................................................................................................62

AC/DC Parameters......................................................................................................................................................63

Example of Typical Power Calculation at Vcc = 5..0 V .......................................................................................64

Example of Typical Power Calculation at Vcc = 5..0 V in Turbo Off Mode .........................................................65

DC Characteristics (5 V ± 10% versions) ....................................................................................................................66

Microcontroller Interface – AC/DC Parameters (5 V ± 10% versions).........................................................................67

Read Timing .......................................................................................................................................................68

Write Timing........................................................................................................................................................69

PLD Combinatorial Timing ..................................................................................................................................69

Power Down Timing............................................................................................................................................70

Vstbyon Timing ...................................................................................................................................................70

Reset Pin Timing ................................................................................................................................................70

Flash Program, Write and Erase Times..............................................................................................................71

ISC Timing ..........................................................................................................................................................71

PSD9XXFV DC Characteristics (3.0 V to 3.6 V Versions) Advance Information.......................................................72

Microcontroller Interface – AC/DC Parameters (3 V versions) ....................................................................................73

Read Timing (3 V versions) ................................................................................................................................73

Write Timing (3 V versions) ................................................................................................................................74

PLD Combinatorial Timing (3 V versions)...........................................................................................................74

Power Down Timing (3 V Versions) ..................................................................................................................75

Vstbyon Timing (3 V Versions) .........................................................................................................................75

Reset Pin Timing (3 V Versions).......................................................................................................................75

Flash Program, Write and Erase Times (3 V Versions) ....................................................................................76

ISC Timing (3 V Versions) ................................................................................................................................76

For additional information,

Call 800-832-6974

Fax: 510-657-8495

Web Site: http://www.psdst.com

E-mail: ask.psd@st.com

PSD9XX Family

PSD913F2

PSD934F2

PSD954F2

Configurable Memory System on a Chip for 8-Bit Microcontrollers

Table of Contents

Timing Diagrams .........................................................................................................................................................77

Pin Capacitance ..........................................................................................................................................................81

AC Testing Input/Output Waveforms...........................................................................................................................81

AC Testing Load Circuit...............................................................................................................................................81

Programming ...............................................................................................................................................................81

Pin Assignments..........................................................................................................................................................82

Package Information....................................................................................................................................................84

Selector Guide.............................................................................................................................................................87

Part Number Construction ...........................................................................................................................................87

Ordering Information....................................................................................................................................................88

Document Revisions....................................................................................................................................................89

For additional information,

Call 800-832-6974

Fax: 510-657-8495

Web Site: http://www.psdst.com

E-mail: ask.psd@st.com

iii

Recommended Resources

Intermittent cycle control start and stop circuit 4

Homemade automatic control power adapter

Soft start circuit of induction voltage regulator_1

UD-8 resistive humidity sensor application circuit

CMOS automatic conversion reversible counter

820e computer motherboard circuit diagram_16

TI OMAP-L138 (fixed-point/floating-point DSP C674x+ARM9) expansion IO signal, baseboard B2B connector: CPU The three CPUs, OMAP-L138, TMS320C6748 and AM1808, are pin-compatible and have basically the same peripheral resources. TMS320C6748 TI TMS320C6748 is a low-power floating-point DSP processor. It s...; 火辣西米秀 Microcontroller MCU

A newbie's question: What should I do if the switching power supply does not vibrate?: What should I do if the switching power supply does not vibrate?...; 太白金星 Power technology

Share the cost of actual combat exercises: RF amplifier damage details Figure 1,...; btty038 RF/Wirelessly

I used STM32MP1 to build an epidemic monitoring platform 3—Implementation of epidemic monitoring platform: 1. Introduction Previously, I used the desktop version of Qt to implement an epidemic monitoring platform: Qt-based real-time monitoring platform for the new coronavirus epidemic data (open source sma...; ohahaha RF/Wirelessly

[TI mmWave Radar Evaluation] 2+AWR1443 EVM board power-on and initial test: When using the AWR1443 EVM board, the easiest thing to do is to first perform power-on verification on the onboard software. This can be done by simply using the software mmWave_Demo_Visualizer, which...; dingzy_2002 TI Technology Forum

[National Technology N32G457 Review] 8 Solve the problem of unsuccessful SPI and CAN device mounting: [i=s]This post was last edited by lugl4313820 on 2022-1-27 20:50[/i]I tested it this morning and enabled SPI and CAN according to the tutorial, but I didn't see the spi and CAN devices in the device m...; lugl4313820 Domestic Chip Exchange

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components