- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45034 > M37540M4-XXXFP 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP32 PDF資料下載
參數(shù)資料
| 型號： | M37540M4-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)： | 10/88頁 |
| 文件大小： | 872K |
| 代理商： | M37540M4-XXXFP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁當(dāng)前第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁
7540 Group
Rev.4.00
Jun 21, 2004
page 18 of 82
REJ03B0011-0400Z
Fig. 17 Block diagram of ports (1)
(6)Port P11
Data bus
Port latch
Serial I/O1 output
P11/TxD1 P-channel output disable bit
(5)Port P10
(4)Ports P04–P07
(1)Port P00
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
CNTR1 interrupt input
(2)Ports P01, P02
Programmable waveform generation mode
Timer output
(7)Port P12
Serial I/O1, serial I/O2 clock output
Serial I/O1 mode selection bit
Serial I/O1 enable bit
Serial I/O1 synchronous
clock selection bit
SCLK2 pin
selection bit
(3)Port P03
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Timer output
P03/TXOUT
output valid
Direction
register
Data bus
Port latch
Pull-up control
To key input interrupt
generating circuit
Direction
register
Data bus
Port latch
Serial I/O1 enable bit
Receive enable bit
Serial I/O1 input
P10, P12, P13
input level
selection bit
Direction
register
Serial I/O1 enable bit
Transmit enable bit
Direction
register
Data bus
Port latch
Serial I/O1, serial I/O2 clock input
P10, P12, P13
input level
selection bit
*
P10, P12, P13, P36, and P37 input level are switched to the CMOS/TTL level by the port P1P3 control register.
P00 key-on wakeup
selection bit
When the TTL level is selected, there is no hysteresis characteristics.
**
P02/TZOUT;
Programmable waveform generation mode
Programmable one-shot generation mode
Programmable wait one-shot generation mode
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37540E2SP | 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDIP32 |
| M37540E8FP | 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP32 |
| M37540M2-XXXGP | 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO36 |
| M37540M4V-XXXFP | 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP32 |
| M37540M2T-XXXGP | 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO36 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| M37540MXV-XXXGP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37540MX-XXXGP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。