參數(shù)資料
型號(hào): M37540M4V-XXXFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP32
封裝: 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32
文件頁數(shù): 11/88頁
文件大?。?/td> 872K
代理商: M37540M4V-XXXFP
7540 Group
Rev.4.00
Jun 21, 2004
page 19 of 82
REJ03B0011-0400Z
Fig. 18 Block diagram of ports (2)
Pull-up control
INT interrupt input
P3 input level
selection bit
(11) Ports P30–P35
Pull-up control
(9) Port P14
Data bus
Serial I/O1 ready output
Serial I/O2 output
Serial I/O2 input
SDATA2 pin selection bit
Port latch
Direction
register
SDATA2 output in operation signal
CNTR0 interrupt input
Pulse output mode
Timer output
P10, P12, P13
input level
selection bit
Serial I/O mode selection bit
Serial I/O1 enable bit
SRDY1 output enable bit
P10, P12, P13, P36, and P37 input level are switched to the CMOS/TTL level by the port P1P3 control register.
Data bus
Port
latch
Direction
register
Data bus
Port
latch
Direction
register
Data bus
Port latch
Direction
register
A/D converter input
Analog input pin
selection bit
(12) Ports P36, P37
Data bus
Port
latch
Direction
register
*
(10) Ports P20–P27
*
(8) Port P13
When the TTL level is selected, there is no hysteresis characteristics.
相關(guān)PDF資料
PDF描述
M37540M2T-XXXGP 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO36
M37540E8GP 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO36
M37540M4-XXXSP 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PDIP32
M37540E8T-XXXFP 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP32
M37540E2FP 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37540M4V-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT CISC SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 740 SERIES
M37540M4-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT CISC SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 740 SERIES
M37540M4-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37540M4-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT CISC SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 740 SERIES
M37540MXT-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER