参数资料
型号: ST72321AR7T3/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, MICROCONTROLLER, PQFP64
封装: 10 X 10 MM, TQFP-64
文件页数: 10/11页
文件大小: 95K
代理商: ST72321AR7T3/XXX
ST72321M/R/AR
8/11
the on-chip oscillator;
4. On the chip, each I/O port has 8 pads. Pads that are not bonded to external pins are in input pull-up con-
figuration after reset. The configuration of these pads must be kept at reset state to avoid added current
consumption.
相关PDF资料
PDF描述
ST72324BLK4BA/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
ST72324BLJ2TA/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP44
ST72324BLK2BA/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
ST72345C4T6 MICROCONTROLLER, PQFP48
ST72344K4T6 MICROCONTROLLER, PQFP32
相关代理商/技术参数
参数描述
ST72321AR7T5 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321AR7T6 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321AR7TC 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321AR9 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCU WITH NESTED INTERRUPTS. FLASH.10-BIT ADC. FIVE TIMERS. SPI. SCI. I2C INTERFACE
ST72321AR9T1 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE