ST62T52CN6 datasheet, PDF - EEWORLD Datasheet

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ST62T52CN6: Description8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16; CategoryThe embedded processor and controller Microcontrollers and processors; File Size656KB，75 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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ST62T52CN6 Overview

8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16

ST62T52CN6 Parametric

Parameter Name	Attribute value
Brand Name	STMicroelectronics
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	SSOP, SSOP16,.3
Contacts	16
Reach Compliance Code	compli
Has ADC	YES
Other features	OPERATES AT 3V MINIMUM SUPPLY
Address bus width
bit size	8
CPU series	ST6200
maximum clock frequency	8 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	R-PDSO-G16
JESD-609 code	e3
length	6.2 mm
Humidity sensitivity level	3
Number of I/O lines	9
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Encapsulate equivalent code	SSOP16,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
power supply	3.3/5 V
Certification status	Not Qualified
RAM (bytes)	128
rom(word)	1836
ROM programmability	OTPROM
Maximum seat height	2 mm
speed	8 MHz
Maximum slew rate	7 mA
Maximum supply voltage	6 V
Minimum supply voltage	3.6 V
Nominal supply voltage	5 V
surface mount	YES
technology	HCMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	5.3 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

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ST6252C ST6262B

ST6262C

8-bit MCUs with A/D converter,

safe reset, auto-reload timer and EEPROM

Features

■

3.0 to 6.0 V supply operating range

8 MHz maximum clock frequency

-40 to +125°C operating temperature range

Run, Wait and Stop Modes

5 Interrupt vectors

Look-up table capability in Program Memory

Data storage in Program Memory:

User selectable size

Data RAM: 128 bytes

Data EEPROM: 64 bytes (not in ST6252C devices)

User programmable options

9 I/O pins, fully programmable as:

– Input with pull-up resistor

– Input without pull-up resistor

– Input with interrupt generation

– Open-drain or push-pull output

– Analog Input

5 I/O lines can sink up to 30 mA to drive LEDs or

TRIACs directly

8-bit Timer / Counter with 7-bit programmable

prescaler

8-bit Auto-reload Timer with 7-bit programmable

prescaler (AR Timer)

Digital watchdog

Oscillator Safe Guard (not in ST6262B devices)

Low Voltage Detector for safe Reset (not in

ST6262B devices)

8-bit A/D converter with 4 analog inputs

On-chip Clock oscillator can be driven by quartz

crystal ceramic resonator or RC network

User configurable Power-on Reset

One external Non-Maskable Interrupt

ST626x-EMU2 emulation and development

system (connects to an MS-DOS PC via a

parallel port)

PDIP16

PSO16

SSOP16

CDIP16W

(See end of Datasheet for Ordering Information)

Table 1. Device summary

DEVICE

ST6252C

ST6262C

ST6262B

Program memory

(Bytes)

EEPROM

(Bytes)

1836

March 2009

Rev. 4

1/75

Table of Contents

Document

Page

ST6252C ST6262B

ST6262C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1 GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.2 PIN DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.3 MEMORY MAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.4 PROGRAMMING MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2 CENTRAL PROCESSING UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.2 CPU REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3 CLOCKS, RESET, INTERRUPTS AND POWER SAVING MODES . . . . . . . . . . . . . . . . . . . . . 16

3.1 CLOCK SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.2 RESETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.4 DIGITAL WATCHDOG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.6 POWER SAVING MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

4 ON-CHIP PERIPHERALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

4.1 I/O PORTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

4.2 TIMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4.3 AUTO-RELOAD TIMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4.4

A/D CONVERTER (ADC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

5 SOFTWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.1 ST6 ARCHITECTURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.2 ADDRESSING MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.3 INSTRUCTION SET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

6 ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

6.1 ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

6.2 RECOMMENDED OPERATING CONDITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

6.3 DC ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

6.4 AC ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

6.5 A/D CONVERTER CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

6.6 TIMER CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

6.7 SPI CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

6.8 ARTIMER ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

7 PACKAGE MECHANICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

8 ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

8.1 OTP/EPROM VERSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

8.2 FASTROM VERSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

8.3 ROM VERSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . 71

9 REVISION HISTORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

3.3 RESETS (CONT’D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.5 INTERRUPTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

2/75

ST62T52CN6 Related Products

	ST62T52CN6	ST6262B	ST62E62CF1	ST6252C	ST62T52CB3	ST6262C	ST62T52CM3	ST62T52CN3	ST62T62CB3	ST62T62CN3
Description	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16	8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDSO16
DAC channel	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
DMA channel	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
length	6.2 mm	10.3 mm	20.32 mm	10.3 mm	19.18 mm	10.3 mm	10.3 mm	6.2 mm	19.18 mm	6.2 mm
Number of terminals	16	16	16	16	16	16	16	16	16	16
Maximum operating temperature	85 °C	85 Cel	70 °C	85 Cel	125 °C	85 Cel	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 Cel	-	-40 Cel	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C	-40 °C
PWM channel	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
Minimum supply voltage	3.6 V	3.6 V	3.6 V	3.6 V	4.5 V	3.6 V	4.5 V	4.5 V	4.5 V	4.5 V
surface mount	YES	YES	NO	YES	NO	YES	YES	YES	NO	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	AUTOMOTIVE	INDUSTRIAL	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	GULL WING
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	5.3 mm	7.5 mm	7.62 mm	7.5 mm	7.62 mm	7.5 mm	7.5 mm	5.3 mm	7.62 mm	5.3 mm
Is it Rohs certified?	conform to	-	incompatible	-	conform to	-	incompatible	conform to	conform to	conform to
Parts packaging code	SOIC	-	DIP	-	DIP	-	SOIC	SOIC	DIP	SOIC
package instruction	SSOP, SSOP16,.3	-	WDIP, DIP16,.3	-	DIP, DIP16,.3	-	0.300 INCH, PLASTIC, SO-16	SSOP, SSOP16,.3	DIP, DIP16,.3	SSOP, SSOP16,.3
Contacts	16	-	16	-	16	-	16	16	16	16
Reach Compliance Code	compli	-	_compli	-	compli	-	compli	compli	compliant	compliant
Has ADC	YES	-	YES	-	YES	-	YES	YES	YES	YES
Other features	OPERATES AT 3V MINIMUM SUPPLY	-	ALSO OPERATES AT 3V MINIMUM SUPPLY	-	OPERATES AT 3V MINIMUM SUPPLY	-	OPERATES AT 3V MINIMUM SUPPLY	OPERATES AT 3V MINIMUM SUPPLY	OPERATES AT 3V MINIMUM SUPPLY	OPERATES AT 3V MINIMUM SUPPLY
bit size	8	-	8	-	8	-	8	8	8	8
CPU series	ST6200	-	ST6200	-	ST6200	-	ST6200	ST6200	ST6200	ST6200
maximum clock frequency	8 MHz	-	8 MHz	-	8 MHz	-	8 MHz	8 MHz	8 MHz	8 MHz
JESD-30 code	R-PDSO-G16	-	R-CDIP-T16	-	R-PDIP-T16	-	R-PDSO-G16	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16
JESD-609 code	e3	-	e0	-	e3	-	e4	e3	e3	e3
Number of I/O lines	9	-	9	-	9	-	9	9	9	9
Package body material	PLASTIC/EPOXY	-	CERAMIC, METAL-SEALED COFIRED	-	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	-	WDIP	-	DIP	-	SOP	SSOP	DIP	SSOP
Encapsulate equivalent code	SSOP16,.3	-	DIP16,.3	-	DIP16,.3	-	SOP16,.4	SSOP16,.3	DIP16,.3	SSOP16,.3
Package shape	RECTANGULAR	-	RECTANGULAR	-	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	-	IN-LINE, WINDOW	-	IN-LINE	-	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	IN-LINE	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	-	NOT SPECIFIED	-	NOT SPECIFIED	-	260	260	NOT SPECIFIED	260
power supply	3.3/5 V	-	3.3/5 V	-	3.3/5 V	-	3.3/5 V	3.3/5 V	3.3/5 V	3.3/5 V
Certification status	Not Qualified	-	Not Qualified	-	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	128	-	128	-	128	-	128	128	128	128
rom(word)	1836	-	1836	-	1836	-	1836	1836	1836	1836
ROM programmability	OTPROM	-	UVPROM	-	OTPROM	-	OTPROM	OTPROM	OTPROM	OTPROM
Maximum seat height	2 mm	-	3.78 mm	-	5.33 mm	-	2.65 mm	2 mm	5.33 mm	2 mm
speed	8 MHz	-	8 MHz	-	8 MHz	-	8 MHz	8 MHz	8 MHz	8 MHz
Maximum slew rate	7 mA	-	7 mA	-	7 mA	-	7 mA	7 mA	7 mA	7 mA
Maximum supply voltage	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V
Nominal supply voltage	5 V	-	5 V	-	5 V	-	5 V	5 V	5 V	5 V
technology	HCMOS	-	HCMOS	-	HCMOS	-	HCMOS	HCMOS	HCMOS	HCMOS
Terminal surface	Matte Tin (Sn) - annealed	-	Tin/Lead (Sn/Pb)	-	Tin (Sn)	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Tin (Sn)	Tin (Sn)	Tin (Sn)
Terminal pitch	0.65 mm	-	2.54 mm	-	2.54 mm	-	1.27 mm	0.65 mm	2.54 mm	0.65 mm
Maximum time at peak reflow temperature	30	-	NOT SPECIFIED	-	NOT SPECIFIED	-	30	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	-	MICROCONTROLLER	-	MICROCONTROLLER	-	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER

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