參數(shù)資料
型號: M37271EF-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
封裝: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-52
文件頁數(shù): 79/98頁
文件大小: 1411K
代理商: M37271EF-XXXSP
MITSUBISHI MICROCOMPUTERS
M37271MF-XXXSP
M37271EF-XXXSP, M37271EFSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
79
Fig. 91. I/O pin block diagram (1)
Ports P03, P10, P15–P17, P2, P30, P31
Data bus
Direction register
Port latch
Data bus
Direction register
Port latch
Data bus
Direction register
Port latch
Ports P00–P02, P04–P07
Ports P11–P14
N-channel open-drain output
Ports P00–P02, P04–P07
Note : Each port is also used as below :
P00–P02 : PWM4–PWM6
P04–P07 : PWM0–PWM3
N-channel open-drain output
Port P11-P14
Note : Each port is also used as below :
P11 : SCL1
P12 : SCL2
P13 : SDA1
P14 : SDA2
CMOS output
Ports P03, P10, P15–P17,
P2, P30, P31
Note : Each port is also used as below :
P10 : OUT2
P15 : I1
P16 : I2/INT3
P17 : SIN
P24–P26 : AD3–AD1
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