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参数资料
| 型号： | M37540E8GP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO36 |
| 封装： | 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-36 |
| 文件页数： | 89/90页 |
| 文件大小： | 830K |
| 代理商： | M37540E8GP |
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7540 Group
Rev.4.00
Jun 21, 2004
page 7 of 82
REJ03B0011-0400Z
PIN DESCRIPTION
Table 1 Pin description
Function
Apply voltage of 2.2 to 5.5 V to Vcc, and 0 V to Vss.
Reference voltage input pin for A/D converter
Chip operating mode control pin, which is always connected to Vss.
Reset input pin for active “L”
Input and output pins for main clock generating circuit
Connect a ceramic resonator or quartz crystal oscillator between the XIN and XOUT pins.
For using RC oscillator, short between the XIN and XOUT pins, and connect the capacitor and resistor.
If an external clock is used, connect the clock source to the XIN pin and leave the XOUT pin open.
When the on-chip oscillator is selected as the main clock, connect XIN pin to VSS and leave XOUT open.
Function expect a port function
Name
Power source
(Note 1)
Analog reference
voltage
CNVss
Reset input
Clock input
I/O port P0
I/O port P1
Pin
Vcc, Vss
VREF
CNVss
RESET
XIN
P00/CNTR1
P01/TYOUT
P02/TZOUT
P03/TXOUT
P04–P07
Notes 1: VCC = 2.4 to 5.5 V for the extended operating temperature version and the extended operating temperature 125 °C version.
2: P26/AN6 and P27/AN7 do not exist for the 32-pin version, so that Port P2 is a 6-bit I/O port.
3: P35 and P36/INT1 do not exist for the 32-pin version, so that Port P3 is a 6-bit I/O port.
Key-input (key-on wake up
interrupt input) pins
Timer Y, timer Z, timer X and
timer A function pin
8-bit I/O port.
I/O direction register allows each pin to be individually pro-
grammed as either input or output.
CMOS compatible input level
CMOS 3-state output structure
Whether a built-in pull-up resistor is to be used or not can be de-
termined by program.
5-bit I/O port
I/O direction register allows each pin to be individually pro-
grammed as either input or output.
CMOS compatible input level
CMOS 3-state output structure
CMOS/TTL level can be switched for P10, P12 and P13
8-bit I/O port having almost the same function as P0
CMOS compatible input level
CMOS 3-state output structure
8-bit I/O port
P10/RxD1
P11/TxD1
P12/SCLK1/SCLK2
P13/SRDY1/SDATA2
P14/CNTR0
P20/AN0–P27/AN7
P30–P35
P36/INT1
P37/INT0
I/O port P2
(Note 2)
I/O port P3
(Note 3)
Serial I/O1 function pin
Serial I/O2 function pin
Timer X function pin
Input pins for A/D converter
Interrupt input pins
I/O direction register allows each pin to be individually programmed as either input or output.
CMOS compatible input level (CMOS/TTL level can be switched for P36 and P37).
CMOS 3-state output structure
P30 to P36 can output a large current for driving LED.
XOUT
Clock output
Whether a built-in pull-up resistor is to be used or not can be de-
termined by program.
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相关代理商/技术参数 |
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|---|---|
| M37540E8GP#U0 | 功能描述:IC 7540 MCU OTP 32K 32LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 产品培训模块:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 标准包装:1 系列:M16C™ M32C/80/87 核心处理器:M32C/80 芯体尺寸:16/32-位 速度:32MHz 连通性:EBI/EMI，I²C，IEBus，IrDA，SIO，UART/USART 外围设备:DMA，POR，PWM，WDT 输入/输出数:121 程序存储器容量:384KB（384K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:24K x 8 电压 - 电源 (Vcc/Vdd):3 V ~ 5.5 V 数据转换器:A/D 34x10b，D/A 2x8b 振荡器型:内部 工作温度:-20°C ~ 85°C 封装/外壳:144-LQFP 包装:托盘 产品目录页面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87 |
| M37540E8SP | 制造商:Renesas Electronics Corporation 功能描述: |
| M37540E8T-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37540E8T-XXXGP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:8-BIT CISC SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 740 SERIES |
| M37540E8V-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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