参数资料
型号: ST92186B3BK
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP32
封装: PLASTIC, SDIP-32
文件页数: 111/148页
文件大小: 1664K
代理商: ST92186B3BK
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Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
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ST92186B - I/O PORTS
INPUT/OUTPUT BIT CONFIGURATION (Cont’d)
Figure 34. Basic Structure of an I/O Port Pin
n
Figure 35. Input Configuration
n
Figure 36. Output Configuration
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OUTPUT SLAVE LATCH
OUTPUT MASTER LATCH
INPUT LATCH
INTERNAL DATA BUS
I/O PIN
PUSH-PULL
TRISTATE
OPEN DRAIN
WEAK PULL-UP
FROM
PERIPHERAL
OUTPUT
INPUT
BIDIRECTIONAL
ALTERNATE
FUNCTION
TO PERIPHERAL
INPUTS AND
TTL / CMOS
(or Schmitt Trigger)
INTERRUPTS
ALTERNATE
FUNCTION
INPUT
OUTPUT
BIDIRECTIONAL
OUTPUT MASTER LATCH
INPUT LATCH
OUTPUT SLAVE LATCH
INTERNAL DATA BUS
I/O PIN
TRISTATE
TO PERIPHERAL
INPUTS AND
TTL / CMOS
(or Schmitt Trigger)
INTERRUPTS
OUTPUT MASTER LATCH
INPUT LATCH
OUTPUT SLAVE LATCH
INTERNAL DATA BUS
I/O PIN
OPEN DRAIN
TTL
(or Schmitt Trigger)
PUSH-PULL
TO PERIPHERAL
INPUTS AND
INTERRUPTS
相关PDF资料
PDF描述
ST92195B2T1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP64
ST92195B3B1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP56
ST92195B4B1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP56
ST92195B5T1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP64
ST92195B6T1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP64
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