- 您现在的位置：买卖IC网 > PDF目录69014 > M37640E8FP 8-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQFP80 PDF资料下载
参数资料
| 型号： | M37640E8FP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQFP80 |
| 封装： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件页数： | 34/96页 |
| 文件大小： | 1477K |
| 代理商： | M37640E8FP |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页当前第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页
4
Ver 1.4
MITSUBISHI MICROCOMPUTERS
7640 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
NAME
I/O
DESCRIPTION
PIN #
P7
3/IBF1/HLDA
I/O
CMOS I/O port or IBF
1 output to master CPU for data bus buffer 1, or HLDA pin.
IBF
1 and HLDA are mutually exclusive. IBF 1 has priority over HLDA
66
P7
4/OBF1
I/O
CMOS I/O port or OBF
1 output to master CPU for data bus buffer 1.
65
P8
0/UTXD2/SRDY
I/O
CMOS I/O port or UART2 pin UTXD2 or SIO pin SRDY. UART2 and SIO are
mutually exclusive, UART2 has priority over SIO.
32
P8
1/URXD2/SCLK
I/O
CMOS I/O port or UART2 pin URXD2 or SIO pin SCLK. UART2 and SIO are
mutually exclusive, UART2 has priority over SIO.
31
P8
2/CTS2/SRXD
I/O
CMOS I/O port or UART2 pin CTS2 or SIO pin SRXD. UART2 and SIO are
mutually exclusive, UART2 has priority over SIO.
30
P8
3/RTS2/STXD
I/O
CMOS I/O port or UART2 pin RTS2 or SIO pin STXD. UART2 and SIO are
mutually exclusive, UART2 has priority over SIO.
29
P8
4/UTXD1
I/O
CMOS I/O port or UART1 pin UTXD1.
28
P8
5/URXD1
I/O
CMOS I/O port or UART1 pin URXD1.
27
P8
6/CTS1
I/O
CMOS I/O port or UART1 pin CTS1.
26
P8
7/RTS1
I/O
CMOS I/O port or UART1 pin RTS1.
25
AVcc, AVss
I
Power supply inputs for analog circuitry AVcc = 4.15~ 5.25V, AVss = 0V
17,19
CNVss/Vpp
I
Controls the processor mode of the chip. Normally connected to Vss or Vcc.
When the MCU is in EPROM program mode, this pin supplies the programming
voltage to the EPROM.
9
Vcc,Vss
I
Power supply inputs: Vcc = 4.15~ 5.25V, Vss = 0V
16/74
13/73
RESET
I
To enter the reset state, this pin must be kept 'L' for more that 2
s (20 Φ cycles
under normal Vcc conditions). If the crystal or ceramic resonator requires more
time to stabilize, extend this 'L' level time appropriately.
10
XCin
I
12
XCout
O
An external ceramic or quartz crystal oscillator can be connected between the
XCin and XCout pins. If an external clock source is used, connect the clock
source to the XCin pin and leave the XCout pin open.
11
Xin
I
14
Xout
O
Input and output signals to and from the internal clock generation circuit.
Connect a ceramic resonator or quartz crystal between Xin and Xout pins to set
the oscillation frequency. If an external clock is used, connect the clock source
to the Xin pin and leave the Xout pin open.
15
LPF
O
Loop filter for the frequency synthesizer.
18
Ext. Cap
I
An external capacitor (Ext. Cap) pin. When the USB transceiver voltage
converter is used, a 2
f or larger capacitor should connect between this pin and
Vss to ensure proper operation of the USB line driver. The voltage converter is
enabled by setting bit 4 of the USB control register (0013
16) to a “1”.
72
相关PDF资料 |
PDF描述 |
|---|---|
| M37643M8-XXXHP | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80 |
| M37643F8HP | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP80 |
| M37700E2AFS | 16-BIT, UVPROM, 16 MHz, MICROCONTROLLER, CQCC80 |
| M37700E2AXXXFP | 16-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP80 |
| M37701E2-XXXSP | 16-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M37640E8FS | 功能描述:EPROM MCU/8BIT CMOS EMULATION CH RoHS:否 类别:编程器，开发系统 >> 配件 系列:- 标准包装:1 系列:- 附件类型:适配器板 适用于相关产品:RCB230，RCB231，RCB212 配用:26790D-ND - RCB BREAKOUT BOARD RS232 CABLE |
| M37640M4T | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37640M8-111FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37640M8-126FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37640M8-XXXFP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE CHIP 8 BIT CMOS MICROCOMPUTER |
发布紧急采购，3分钟左右您将得到回复。