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| 型號： | M30302FAPFP |
| 廠商： | Renesas Technology Corp. |
| 英文描述： | SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單片16位CMOS微機 |
| 文件頁數(shù)： | 12/57頁 |
| 文件大小： | 583K |
| 代理商： | M30302FAPFP |
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M16C/30P Group
1. Overview
Rev.1.22
REJ03B0088-0122
Mar 30, 2007
Page 12 of 53
1.6
Pin Description
I : Input O : Output I/O : Input and output
Table 1.8
Signal Name
Power supply input
Pin Description (1)
Pin Name
VCC1, VCC2
VSS
AVCC
AVSS
RESET
I/O Type
I
Description
Apply 2.7 to 5.5 V to the VCC1 and VCC2 pins and 0 V to the V
SS
pin. The VCC apply condition is that VCC1 = VCC2.
Applies the power supply for the A/D converter. Connect the AVCC
pin to VCC1. Connect the AVSS pin to VSS.
The microcomputer is in a reset state when applying “L” to the this
pin.
Switches processor mode. Connect this pin to VSS to when after
a reset to start up in single-chip mode. Connect this pin to VCC1 to
start up in microprocessor mode.
Switches the data bus in external memory space. The data bus is
16 bits long when the this pin is held "L" and 8 bits long when the
this pin is held "H". Set it to either one. Connect this pin to VSS
when an single-chip mode.
Inputs and outputs data (D0 to D7) when these pins are set as the
separate bus.
Inputs and outputs data (D8 to D15) when external 16-bit data bus
is set as the separate bus.
Output address bits (A0 to A19).
Output CS0 to CS3 signals. CS0 to CS3 are chip-select signals to
specify an external space.
Output WRL, WRH, (WR, BHE), RD signals. WRL and WRH or
BHE and WR can be switched by program.
WRL, WRH and RD are selected
The WRL signal becomes "L" by writing data to an even address in
an external memory space.
The WRH signal becomes "L" by writing data to an odd address in
an external memory space.
The RD pin signal becomes "L" by reading data in an external
memory space.
WR, BHE and RD are selected
The WR signal becomes "L" by writing data in an external memory space.
The RD signal becomes "L" by reading data in an external memory space.
The BHE signal becomes "L" by accessing an odd address.
Select WR, BHE and RD for an external 8-bit data bus.
ALE is a signal to latch the address.
While the HOLD pin is held "L", the microcomputer is placed in a
hold state.
In a hold state, HLDA outputs a "L" signal.
While applying a "L" signal to the RDY pin, the microcomputer is
placed in a wait state.
Analog power
supply input
Reset input
I
I
CNVSS
CNVSS
I
External data bus
width select input
BYTE
I
Bus control pins
D0 to D7
I/O
D8 to D15
I/O
A0 to A19
CS0 to CS3
O
O
WRL/WR
WRH/BHE
RD
O
ALE
HOLD
O
I
HLDA
RDY
O
I
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| M30302FAPFP#U3 | 功能描述:IC M16C/30P MCU FLASH 96K 100QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:M16C™ M16C/30 產(chǎn)品培訓(xùn)模塊:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 標(biāo)準(zhǔn)包裝:1 系列:M16C™ M32C/80/87 核心處理器:M32C/80 芯體尺寸:16/32-位 速度:32MHz 連通性:EBI/EMI，I²C，IEBus，IrDA，SIO，UART/USART 外圍設(shè)備:DMA，POR，PWM，WDT 輸入/輸出數(shù):121 程序存儲器容量:384KB（384K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:24K x 8 電壓 - 電源 (Vcc/Vdd):3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 34x10b，D/A 2x8b 振蕩器型:內(nèi)部 工作溫度:-20°C ~ 85°C 封裝/外殼:144-LQFP 包裝:托盤 產(chǎn)品目錄頁面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87 |
| M30302FAPFP#U5 | 功能描述:IC M16C/30P MCU FLASH 96K 100QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:M16C™ M16C/30 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 程序存儲器容量:- 程序存儲器類型: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） 包裝:帶卷 (TR) |
| M30302FAPGP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
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