參數(shù)資料
型號: ST72324BLJ2TA/XXX
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, TQFP-44
文件頁數(shù): 88/151頁
文件大?。?/td> 1209K
代理商: ST72324BLJ2TA/XXX
ST72F324L, ST72324BL
41/151
I/O PORTS (Cont’d)
Table 11. I/O Port Configurations
Notes:
1. When the I/O port is in input configuration and the associated alternate function is enabled as an output,
reading the DR register will read the alternate function output status.
2. When the I/O port is in output configuration and the associated alternate function is enabled as an input,
the alternate function reads the pin status given by the DR register content.
Hardware Configuration
INPUT
1)
OPEN-DRAIN
O
U
TPUT
2)
PUS
H
-PULL
O
UTPUT
2)
CONDITION
PAD
VDD
RPU
EXTERNAL INTERRUPT
DATA BUS
PULL-UP
INTERRUPT
DR REGISTER ACCESS
W
R
SOURCE (eix)
DR
REGISTER
CONDITION
ALTERNATE INPUT
NOT IMPLEMENTED IN
TRUE OPEN DRAIN
I/O PORTS
ANALOG INPUT
PAD
RPU
DATA BUS
DR
DR REGISTER ACCESS
R/W
VDD
ALTERNATE
ENABLE
OUTPUT
REGISTER
NOT IMPLEMENTED IN
TRUE OPEN DRAIN
I/O PORTS
PAD
RPU
DATA BUS
DR
DR REGISTER ACCESS
R/W
VDD
ALTERNATE
ENABLE
OUTPUT
REGISTER
NOT IMPLEMENTED IN
TRUE OPEN DRAIN
I/O PORTS
1
相關(guān)PDF資料
PDF描述
ST72324BLK2BA/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
ST72345C4T6 MICROCONTROLLER, PQFP48
ST72344K4T6 MICROCONTROLLER, PQFP32
ST72344S2T6TR MICROCONTROLLER, PQFP44
ST72344S4T6 MICROCONTROLLER, PQFP44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST72324BLJ4 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
ST72324BLJ4B1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3V range 8-bit MCU with 8 to 32K Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI interface
ST72324BLJ4B5 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3V range 8-bit MCU with 8 to 32K Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI interface
ST72324BLJ4B6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3V range 8-bit MCU with 8 to 32K Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI interface
ST72324BLJ4BA 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE