參數(shù)資料
型號(hào)： M37546G4-XXXGP
元件分類(lèi)： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP32
封裝： 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32
文件頁(yè)數(shù)： 19/105頁(yè)
文件大小： 1105K
代理商： M37546G4-XXXGP
REJ03B0160-0122 Rev.1.22 Mar 13, 2009
page 18 of 100
7546 Group
Fig. 17 Block diagram of ports (1)
(1) Port P00
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Capture 0 input
P00 key-on wakeup
selection bit
Drive capacity
control
Capture 0 input control
(2) Ports P01, P02
Compare output
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Compare output control
Drive capacity
control
(3) Port P03
Timer output
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
P03/TXOUT output valid
Drive capacity
control
(4) Port P04
Serial I/O2 input
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Serial I/O2 enable bit
Drive capacity
control
P04 key-on wakeup
selection bit
Receive enable bit
(5) Port P05
Serial I/O2 output
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Serial I/O2 enable bit
Drive capacity
control
Transmit enable bit
(6) Port P06
Serial I/O2 clock output
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Serial I/O2 mode selection bit
Drive capacity
control
Serial I/O2 enable bit
Serial I/O2 synchronous
clock selection bit
Serial I/O2 clock input
P06 key-on wakeup
selection bit
Serial I/O2 enable bit
(7) Port P07
Serial I/O2 ready output
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Serial I/O2 mode selection bit
Serial I/O2 enable bit
SRDY2 output enable bit
Drive capacity
control
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37546G4-XXXHP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37546G4-XXXSP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37547G2FP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37547G2FP#U0 功能描述:MCU 2/5V 8KB 36-SSOP RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類(lèi)型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線(xiàn)） 包裝:帶卷 (TR)
M37547G2-XXXFP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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