TS83C51RB2-LCE datasheet, PDF - EEWORLD Datasheet

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TS83C51RB2-LCE: DescriptionHigh Performance 8-bit Microcontroller; CategoryThe embedded processor and controller Microcontrollers and processors; File Size778KB，86 Pages; ManufacturerAtmel (Microchip)

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TS83C51RB2-LCE Overview

High Performance 8-bit Microcontroller

TS83C51RB2-LCE Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	QFP
package instruction	LQFP, QFP44,.47SQ,32
Contacts	44
Reach Compliance Code	unknow
ECCN code	3A991.A.2
Has ADC	NO
Address bus width	16
bit size	8
CPU series	8051
maximum clock frequency	30 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
JESD-30 code	S-PQFP-G44
length	10 mm
Humidity sensitivity level	1
Number of I/O lines	32
Number of terminals	44
Maximum operating temperature	70 °C
Minimum operating temperature
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Encapsulate equivalent code	QFP44,.47SQ,32
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	225
power supply	3/5 V
Certification status	Not Qualified
RAM (bytes)	512
rom(word)	16384
ROM programmability	MROM
Maximum seat height	1.6 mm
speed	30 MHz
Maximum supply voltage	5.5 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

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1. Features

•

80C52 Compatible

– 8051 pin and instruction compatible

– Four 8-bit I/O ports

– Three 16-bit timer/counters

– 256 bytes scratchpad RAM

High-Speed Architecture

– 40 MHz @ 5V, 30MHz @ 3V

– X2 Speed Improvement capability (6 clocks/machine cycle)

– 30 MHz @ 5V, 20 MHz @ 3V (Equivalent to

– 60 MHz @ 5V, 40 MHz @ 3V)

Dual Data Pointer

On-chip ROM/EPROM (16K-bytes, 32K-bytes, 64K-bytes)

On-chip eXpanded RAM (XRAM) (256 or 768 bytes)

Programmable Clock Out and Up/Down Timer/Counter 2

Programmable Counter Array with

– High Speed Output,

– Compare / Capture,

– Pulse Width Modulator,

– Watchdog Timer Capabilities

Hardware Watchdog Timer (One-time enabled with Reset-Out)

2 extra 8-bit I/O ports available on RD2 with high pin count packages

Asynchronous port reset

Interrupt Structure with

– 7 Interrupt sources,

– 4 level priority interrupt system

Full duplex Enhanced UART

– Framing error detection

– Automatic address recognition

Low EMI (inhibit ALE)

Power Control modes

– Idle mode

– Power-down mode

– Power-off Flag

Once mode (On-chip Emulation)

Power supply: 4.5-5V, 2.7-5.5V

Temperature ranges: Commercial (0 to 70

C) and Industrial (-40 to 85

Packages: PDIL40, PLCC44, VQFP44 1.4, PLCC68, VQFP64 1.4

•

High

Performance

8-bit

Microcontroller

TS80C51RA2

TS83C51RB2

TS83C51RC2

TS83C51RD2

TS87C51RB2

TS87C51RC2

TS87C51RD2

AT80C51RA2

AT83C51RB2

AT83C51RC2

AT83C51RD2

AT87C51RB2

AT87C51RC2

•

2. Description

Atmel TS8xC51Rx2 is a high performance CMOS ROM, OTP, EPROM and ROMless

versions of the 80C51 CMOS single chip 8-bit microcontroller.

The TS8xC51Rx2 retains all features of the 80C51 with extended ROM/EPROM

capacity (16/32/64 Kbytes), 256 bytes of internal RAM, a 7-source , 4-level interrupt

system, an on-chip oscilator and three timer/counters.

In addition, the TS80C51Rx2 has a Programmable Counter Array, an XRAM of 256 or

768 bytes, a Hardware Watchdog Timer, a more versatile serial channel that

Rev. 4188F–8051–01/08

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