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ST72T101G2M3

Description
8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size546KB,84 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

ST72T101G2M3 Overview

8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS

ST72T101G2M3 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeSOIC
package instruction0.300 INCH, PLASTIC, SOIC-28
Contacts28
Reach Compliance Codecompli
Has ADCNO
Address bus width
bit size8
CPU seriesST72
maximum clock frequency16 MHz
DAC channelNO
DMA channelNO
External data bus width
JESD-30 codeR-PDSO-G28
JESD-609 codee4
length17.9 mm
Number of I/O lines22
Number of terminals28
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP28,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.3/5 V
Certification statusNot Qualified
RAM (bytes)256
rom(word)8192
ROM programmabilityOTPROM
Maximum seat height2.65 mm
speed8 MHz
Maximum slew rate11 mA
Maximum supply voltage5.5 V
Minimum supply voltage3 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.5 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
Base Number Matches1
ST72101/ST72212/ST72213
8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM,
256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS
DATASHEET
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User Program Memory (ROM/OTP/EPROM):
4 to 8K bytes
Data RAM: 256 bytes, including 64 bytes of
stack
Master Reset and Power-On Reset
Run, Wait, Slow, Halt and RAM Retention
modes
22 multifunctional bidirectional I/O lines:
– 22 programmable interrupt inputs
– 8 high sink outputs
– 6 analog alternate inputs
– 10 to 14 alternate functions
– EMI filtering
Programmable watchdog (WDG)
One or two 16-bit Timers, each featuring:
– 2 Input Captures
– 2 Output Compares
– External Clock input (on Timer A only)
– PWM and Pulse Generator modes
Synchronous Serial Peripheral Interface (SPI)
8-bit Analog-to-Digital converter (6 channels)
(ST72212 and ST72213 only)
8-bit Data Manipulation
63 Basic Instructions
17 main Addressing Modes
8 x 8 Unsigned Multiply Instruction
True Bit Manipulation
Complete Development Support on PC/DOS-
WINDOWS
TM
Real-Time Emulator
Full Software Package on DOS/WINDOWS
TM
(C-Compiler, Cross-Assembler, Debugger)
PSDIP32
CSDIP32W
SO28
(See ordering information at the end of datasheet)
Device Summary
Features
Program Memory- bytes
RAM (stack) - bytes
16-bit Timers
ADC
Other Peripherals
Operating Supply
CPU Frequency
Temperature Range
Package
September 1999
ST72101G1
4K
one
no
ST72101G2
8K
256 (64)
one
no
one
yes
two
yes
ST72213G1
4K
ST72212G2
8K
Watchdog, SPI
3 to 5.5 V
8MHz max (16MHz oscillator) - 4MHz max over 85°C
- 40°C to + 125°C
SO28 - SDIP32
Rev. 1.7
1/84
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