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ST72F321R

64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE

文件:4.879 Mbytes 页数:189 Pages

STMICROELECTRONICS

意法半导体

ST72F321R6T6

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

INTRODUCTION The ST72321R, ST72321AR and ST72321J devices are members of the ST7 microcontroller family designed for mid-range applications All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory. Un

文件:2.29905 Mbytes 页数:185 Pages

STMICROELECTRONICS

意法半导体

ST72F321R6TA

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

INTRODUCTION The ST72321R, ST72321AR and ST72321J devices are members of the ST7 microcontroller family designed for mid-range applications All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory. Un

文件:2.29905 Mbytes 页数:185 Pages

STMICROELECTRONICS

意法半导体

ST72F321R7T6

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

INTRODUCTION The ST72321R, ST72321AR and ST72321J devices are members of the ST7 microcontroller family designed for mid-range applications All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory. Un

文件:2.29905 Mbytes 页数:185 Pages

STMICROELECTRONICS

意法半导体

ST72F321R7TA

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

INTRODUCTION The ST72321R, ST72321AR and ST72321J devices are members of the ST7 microcontroller family designed for mid-range applications All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory. Un

文件:2.29905 Mbytes 页数:185 Pages

STMICROELECTRONICS

意法半导体

ST72F321R9T6

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

INTRODUCTION The ST72321R, ST72321AR and ST72321J devices are members of the ST7 microcontroller family designed for mid-range applications All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory. Un

文件:2.29905 Mbytes 页数:185 Pages

STMICROELECTRONICS

意法半导体

ST72F321R9TA

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

INTRODUCTION The ST72321R, ST72321AR and ST72321J devices are members of the ST7 microcontroller family designed for mid-range applications All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory. Un

文件:2.29905 Mbytes 页数:185 Pages

STMICROELECTRONICS

意法半导体

ST72F321R9TC

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

INTRODUCTION The ST72321R, ST72321AR and ST72321J devices are members of the ST7 microcontroller family designed for mid-range applications All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory. Un

文件:2.29905 Mbytes 页数:185 Pages

STMICROELECTRONICS

意法半导体

ST72F321R6T6

64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

文件:3.09032 Mbytes 页数:189 Pages

STMICROELECTRONICS

意法半导体

ST72F321R6T6

64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE

文件:4.879 Mbytes 页数:189 Pages

STMICROELECTRONICS

意法半导体

详细参数

  • 型号:

    ST72F321R

  • 功能描述:

    8位微控制器 -MCU Flash 32K SPI/SCI/I2

  • RoHS:

  • 制造商:

    Silicon Labs

  • 核心:

    8051

  • 处理器系列:

    C8051F39x

  • 数据总线宽度:

    8 bit

  • 最大时钟频率:

    50 MHz

  • 程序存储器大小:

    16 KB 数据 RAM

  • 大小:

    1 KB 片上

  • ADC:

    Yes

  • 工作电源电压:

    1.8 V to 3.6 V

  • 工作温度范围:

    - 40 C to + 105 C

  • 封装/箱体:

    QFN-20

  • 安装风格:

    SMD/SMT

供应商型号品牌批号封装库存备注价格
ST
17+
QFP64
6200
100%原装正品现货
询价
STMICRO
24+
6291
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ST
25+
10+PB
354
百分百原装正品 真实公司现货库存 本公司只做原装 可
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ST
16+
QFP
12
全新原装现货
询价
ST/PBF
23+
QFP
5000
原装正品,假一罚十
询价
ST
2016+
QFP
1800
只做原装,假一罚十,公司可开17%增值税发票!
询价
ST
24+
LQFP64
5000
只做原装公司现货
询价
ST
1706+
?
14860
只做原装进口,假一罚十
询价
STM
23+
QFP
8560
受权代理!全新原装现货特价热卖!
询价
sgs
23+
NA
1409
专做原装正品,假一罚百!
询价
更多ST72F321R供应商 更新时间2025-10-6 8:31:00