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ST72325K4B3/XXX

更新时间： 2024-11-16 10:31:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		光电二极管
页数	文件大小	规格书
198页	3983K
描述
8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP32, 0.400 INCH, PLASTIC, SDIP-32

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中文翻译

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ST72325K4B3/XXX 数据手册

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ST72325

8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS,

5 timers, SPI, SCI, I²C interface

Features

■ Memories

– 16K to 60K dual voltage High Density Flash

(HDFlash) or up to 32K ROM with read-out

protection capability. In-Application Program-

ming and In-Circuit Programming for HDFlash

devices

LQFP64

10 x 10

LQFP44 LQFP48

10 x 10 7 x 7

LQFP32

7 x 7

– 512 to 2048 bytes RAM

– HDFlash endurance: 100 cycles, data reten-

tion: 40 years at 85°C

■ Clock, reset and supply management

LQFP64

14 x 14

SDIP42

600 mil

SDIP32

400 mil

– Enhanced low voltage supervisor (LVD) for

main supply and auxiliary voltage detector

(AVD) with interrupt capability

– Clock sources: crystal/ceramic resonator os-

cillators, internal RC oscillator and bypass for

external clock

put compares, external clock input on one tim-

er, PWM and pulse generator modes

– 8-bit PWM Auto-reload timer with: 2 input cap-

tures, 4 PWM outputs, output compare and

time base interrupt, external clock with event

detector

– PLL for 2x frequency multiplication

– Four Power Saving Modes: Halt, Active-Halt,

■ 3 Communications interfaces

Wait and Slow

– SPI synchronous serial interface

– SCI asynchronous serial interface

– Clock Security System

■ Interrupt management

2

– I C multimaster interface

– Nested interrupt controller

■ 1 Analog peripheral (low current coupling)

– 14 interrupt vectors plus TRAP and RESET

– Top Level Interrupt (TLI) pin on 64-pin devices

– 9/6 external interrupt lines (on 4 vectors)

■ Up to 48 I/O ports

– 10-bit ADC with up to 16 robust input ports

■ Instruction set

– 48/36/32/24 multifunctional bidirectional I/O

– 8-bit Data Manipulation

– 63 Basic Instructions

– 17 main Addressing Modes

– 8 x 8 Unsigned Multiply Instruction

lines

– 34/26/22/17 alternate function lines

– 16/13/12/10 high sink outputs

■ 5 timers

– Main Clock Controller with: Real time base,

■ Development tools

Beep and Clock-out capabilities

– Full hardware/software development package

– DM (Debug module)

– Configurable watchdog timer

– Two 16-bit timers with: 2 input captures, 2 out-

Table 1. Device Summary

ST72325

(S/J/K)4

Program memory - bytes ROM 16K

ST72325 ST72F325

ST72F325

(AR/C/S/J/K)6

Flash 32K

1024(256)

ST72F325

(R/AR/C/J)7

Flash 48K

1536 (256)

ST72F325

(R/AR/C/J)9

Flash 60K

2048(256)

Features

(S/J/K)6

ROM 32K

1024(256)

(S/J/K)4

Flash 16K

512 (256)

RAM (stack) - bytes

Operating Voltage

Temp. Range

512 (256)

3.8V to 5.5V

up to -40°C to +125°C

LQFP64 10x10 (AR),

LQFP48 (C/S),

LQFP44/ SDIP42 (J),

LQFP32/DIP32 (K)

LQFP48 (S), LQFP44/SDIP42 (J),

LQFP32/DIP32 (K)

LQFP64 14x14(R), LQFP64 10x10(AR),

LQFP48 (C), LQFP44 (J)

Package

Rev 3

April 2007

1/196

1

12 3 4 5 6 7...198

中文翻译

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与ST72325K4B3/XXX相关器件

型号	品牌	获取价格	描述	数据表
ST72325K4B6	STMICROELECTRONICS	获取价格	8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface
ST72325K4B6/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP32, 0.400 INCH, PLASTIC, SDIP-32
ST72325K4T1/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP32, 7 X 7 MM, PLASTIC, TQFP-32
ST72325K4T3	STMICROELECTRONICS	获取价格	8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface
ST72325K4T3/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP32, 7 X 7 MM, PLASTIC, TQFP-32
ST72325K4T5/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP32, 7 X 7 MM, PLASTIC, TQFP-32
ST72325K4T6	STMICROELECTRONICS	获取价格	8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface
ST72325K4T6/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP32, 7 X 7 MM, PLASTIC, TQFP-32
ST72325K6-Auto	STMICROELECTRONICS	获取价格	SCI asynchronous serial interface
ST72325K6B1/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP32, 0.400 INCH, PLASTIC, SDIP-32

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