ST72F340S2T6

更新时间： 2024-01-17 18:11:34

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		闪存
页数	文件大小	规格书
191页	3276K
描述
8-BIT MCU WITH UP TO 16K FLASH MEMORY, 10-BIT ADC, TWO 16-BIT TIMERS, TWO I2C, SPI, SCI

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中文翻译

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数据手册

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ST72F340S2T6 数据手册

ST72340, ST72344, ST72345

8-BIT MCU WITH UP TO 16K FLASH MEMORY,

10-BIT ADC, TWO 16-BIT TIMERS, TWO I²C, SPI, SCI

■ Memories

– up to 16 Kbytes Program memory: Single volt-

age extended Flash (XFlash) with read-out

and write protection, In-Circuit and In-Applica-

tion Programming (ICP and IAP). 10K write/

erase cycles guaranteed, data retention: 20

years at 55°C.

LQFP44

10 x 10

LQFP48

7 x 7

– up to 1 Kbyte RAM

– 256 bytes data EEPROM with read-out pro-

tection. 300K write/erase cycles guaranteed,

data retention: 20 years at 55°C.

■ Clock, Reset and Supply Management

LQFP32

7 x 7

– Power On / Power Off safe reset with 3 pro-

grammable threshold levels (LVD)

– 16-bit timer B with: 2 input captures, 2 output

compares, PWM and Pulse generator modes

■ 3 Communication Interfaces

– Auxiliary Voltage Detector (AVD)

– Clock sources: crystal/ceramic resonator os-

cillators, high-accuracy internal RC oscillator

or external clock

– I C Multi Master / Slave

– PLL for 4x or 8x frequency multiplication

– I C Slave 3 Addresses No Stretch with DMA

access and Byte Pair Coherency on I²C Read

– 5 Power Saving Modes: Slow, Wait, Halt,

Auto-Wakeup from Halt and Active Halt

– SCI asynchronous serial interface (LIN com-

patible)

– Clock output capability (f

)

CPU

– SPI synchronous serial interface

■ 1 Analog peripheral

■ Interrupt Management

– Nested interrupt controller

– 10-bit ADC with 12 input channels (8 on 32-

– 10 interrupt vectors plus TRAP and RESET

– 9 external interrupt lines on 4 vectors

■ Up to 34 I/O Ports

pin devices)

■ Instruction Set

– 8-bit data manipulation

– 63 basic instructions with illegal opcode de-

– up to 34 multifunctional bidirectional I/O lines

– up to 12 high sink outputs (10 on 32-pin devic-

tection

es)

■ 4 Timers

– 17 main addressing modes

– 8 x 8 unsigned multiply instruction

■ Development tools

– Configurable window watchdog timer

– Realtime base

– 16-bit timer A with: 1 input capture, 1 output

compares, external clock input, PWM and

Pulse generator modes

– Full hardware/software development package

– On-Chip Debug Module

Device Summary

Features

Program memory - bytes

RAM (stack) - bytes

EEPROM data - bytes

Common peripherals

Other peripherals

ST72F340

ST72F344

ST72F345

16K

1K (256)

256

16K

1K (256)

256

512 (256)

256

512 (256)

256

1K (256)

256

Window Watchdog, 2 16-bit Timers, SCI, SPI, I2CMMS

10-bit ADC

Present

I2C3SNS, 10-bit ADC

Present

Int high-accuracy 1MHz RC

CPU Frequency

Not present

8MHz @ 3.3V to 5.5V, 4MHz @ 2.7V to 5.5V

-40°C to +85 °C

Temperature Range

Package

LQFP32 7x7, LQFP44 10x10

LQFP48 7x7

Rev. 2

October 2006

1/191

12 3 4 5 6 7...191

中文翻译

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与ST72F340S2T6相关器件

型号	品牌	获取价格	描述	数据表
ST72F340S4T6	STMICROELECTRONICS	获取价格	8-BIT MCU WITH UP TO 16K FLASH MEMORY, 10-BIT ADC, TWO 16-BIT TIMERS, TWO I2C, SPI, SCI
ST72F344C2T6	STMICROELECTRONICS	获取价格	MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
ST72F344C2T6TR	STMICROELECTRONICS	获取价格	MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
ST72F344C4T6	STMICROELECTRONICS	获取价格	MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
ST72F344H4N6	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 8MHz, MICROCONTROLLER, QCC40, 6 X 6 MM, LEAD FREE, QFN-40
ST72F344K2T6	STMICROELECTRONICS	获取价格	8-BIT MCU WITH UP TO 16K FLASH MEMORY, 10-BIT ADC, TWO 16-BIT TIMERS, TWO I2C, SPI, SCI
ST72F344K2T6TR	STMICROELECTRONICS	获取价格	MICROCONTROLLER, PQFP32, 7 X 7 MM, ROHS COMPLIANT, LQFP-32
ST72F344K4T6	STMICROELECTRONICS	获取价格	8-BIT MCU WITH UP TO 16K FLASH MEMORY, 10-BIT ADC, TWO 16-BIT TIMERS, TWO I2C, SPI, SCI
ST72F344K4T6TR	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 16MHz, MICROCONTROLLER, PQFP32, 7 X 7 MM, ROHS COMPLIANT, LQFP-32
ST72F344S2T6	STMICROELECTRONICS	获取价格	8-BIT MCU WITH UP TO 16K FLASH MEMORY, 10-BIT ADC, TWO 16-BIT TIMERS, TWO I2C, SPI, SCI

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