參數(shù)資料
型號: M38B57MC-XXXFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 4.19 MHz, MICROCONTROLLER, PQFP80
封裝: 0.80 MM PITCH, PLASTIC, QFP-80
文件頁數(shù): 6/70頁
文件大?。?/td> 1041K
代理商: M38B57MC-XXXFP
MITSUBISHI MICROCOMPUTERS
38B5 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
13
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
Fig. 9 Port Block Diagram (1)
(2) Ports P1, P3
(3) Port P20
(5) Port P43
(6) Port P44
(8) Port P47
(7) Ports P45, P46
INT2 interrupt
input
* High-breakdown-voltage P-channel transistor
Notes 1: The dimmer signal sets the Toff timing.
2: A pull-down resistor is not built in to ports P2 and P8.
VEE
*
Timer 1 output bit
Timer 3 output bit
Timer 1 output
Timer 3 output
Dimmer signal (Note 1)
*
read
Buzzer control signal
Buzzer signal output
Timer 6 output selection bit
Timer 6 output
INT0
,INT1,INT3 interrupt input
CNTR1 input
Timer 4 external clock input
(1) Ports P0, P21–P27, P80–P83
Data bus
Local data
bus
Port latch
Dimmer signal (Note 1)
*
FLD/Port
switch register
Direction register
read
VEE
(Note 2)
VEE
FLD/Port
switch register
Port latch
Direction register
Data bus
Local data
bus
(Note 2)
Data bus
Local data
bus
Port latch
Dimmer signal (Note 1)
(4) Ports P40–P42, P60
Port latch
Direction register
Data bus
Buzzer control signal
Buzzer signal output
Port latch
Direction register
Data bus
Port latch
Direction register
Data bus
Port latch
Direction register
Data bus
相關PDF資料
PDF描述
M38B79FFFP 8-BIT, FLASH, 4.2 MHz, MICROCONTROLLER, PQFP100
M38B79MFH-XXXXFP 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP100
M38C13M6-XXXFP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP64
M38C13M6-XXXHP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP64
M38C59MF-XXXHP 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PQFP80
相關代理商/技術參數(shù)
參數(shù)描述
M38B57MCXXXFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38B57MDXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38B57MDXXXFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38B57MEXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38B57MEXXXFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER