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參數(shù)資料
| 型號： | R5F21276KFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32 |
| 封裝： | 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32 |
| 文件頁數(shù)： | 4/75頁 |
| 文件大?。?/td> | 622K |
| 代理商： | R5F21276KFP |
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R8C/26 Group, R8C/27 Group
1. Overview
Rev.2.10
Sep 26, 2008
Page 10 of 69
REJ03B0168-0210
1.6
Pin Functions
Table 1.5 lists Pin Functions.
I: Input
O: Output
I/O: Input and output
Table 1.5
Pin Functions
Type
Symbol
I/O Type
Description
Power supply input VCC, VSS
I
Apply 2.2 to 5.5 V (J, K version are 2.7 to 5.5 V) to the VCC
pin. Apply 0 V to the VSS pin.
Analog power
supply input
AVCC, AVSS
I
Power supply for the A/D converter.
Connect a capacitor between AVCC and AVSS.
Reset input
RESET
I
Input “L” on this pin resets the MCU.
MODE
I
Connect this pin to VCC via a resistor.
XIN clock input
XIN
I
These pins are provided for XIN clock generation circuit I/O.
Connect a ceramic resonator or a crystal oscillator between the
XIN and XOUT pins. To use an external clock, input it to the
XIN pin and leave the XOUT pin open.
XIN clock output
XOUT
O
XCIN clock input
(N, D version)
XCIN
I
These pins are provided for XCIN clock generation circuit I/O.
Connect a crystal oscillator between the XCIN and XCOUT
pins. To use an external clock, input it to the XCIN pin and
leave the XCOUT pin open.
XCIN clock output
(N, D version)
XCOUT
O
INT interrupt input
INT0, INT1, INT3
IINT interrupt input pins
Key input interrupt
KI0 to KI3
I
Key input interrupt input pins
Timer RA
TRAO
O
Timer RA output pin
TRAIO
I/O
Timer RA I/O pin
Timer RB
TRBO
O
Timer RB output pin
Timer RC
TRCCLK
I
External clock input pin
TRCTRG
I
External trigger input pin
TRCIOA, TRCIOB,
TRCIOC, TRCIOD
I/O
Sharing output-compare output / input-capture input / PWM /
PWM2 output pins
Timer RE
TREO
O
Timer RE output pin
Serial interface
CLK0, CLK1
I/O
Clock I/O pin
RXD0, RXD1
I
Receive data input pin
TXD0, TXD1
O
Transmit data output pin
I2C bus interface
SCL
I/O
Clock I/O pin
SDA
I/O
Data I/O pin
Clock synchronous
serial I/O with chip
select
SSI
I/O
Data I/O pin
SCS
I/O
Chip-select signal I/O pin
SSCK
I/O
Clock I/O pin
SSO
I/O
Data I/O pin
Reference voltage
input
VREF
I
Reference voltage input pin to A/D converter
A/D converter
AN0 to AN11
I
Analog input pins to A/D converter
I/O port
P0_0 to P0_7,
P1_0 to P1_7,
P3_1, P3_3 to
P3_7,
P4_5,
P5_3, P5_4
I/O
CMOS I/O ports. Each port has an I/O select direction register,
allowing each pin in the port to be directed for input or output
individually.
Any port set to input can be set to use a pull-up resistor or not
by a program.
P1_0 to P1_7 also function as LED drive ports (N, D version).
Input port
P4_2, P4_6, P4_7
I
Input-only ports
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| R5F21274KXXXFP | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R5F21276KFP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16-bit R8C CISC 32KB Flash 3.3V/5V 32-Pin LQFP Tray 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 32+2KB -40 125C 32-LQFP - Trays 制造商:Renesas Electronics 功能描述:Tray 制造商:Renesas Electronics 功能描述:MCU 3/5V 32+2KB -40 125C 32-LQFP 制造商:Renesas Electronics Corporation 功能描述:MCU R8C/27 1K FLASH MEM 32-LQFP 制造商:Renesas Electronics Corporation 功能描述:R8C Series 16 bit 1.5 kB RAM 32 kB Flash Single Chip Microcontroller SMT-LQFP-32 制造商:Renesas 功能描述:MCU 16-bit R8C CISC 32KB Flash 3.3V/5V 32-Pin LQFP Tray |
| R5F21276KFP#V0 | 功能描述:MCU R8C/27 1K FLASH MEM 32-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/2x/27 標準包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB（20K x 16） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
| R5F21276KFP#W4 | 制造商:Renesas Electronics Corporation 功能描述:SINGLE-CHIP 16-BIT CMOS MCU, USED FOR ELECTRONIC HOUSEHOLD APPLIANCES |
| R5F21276KFPU0 | 制造商:Renesas Electronics Corporation 功能描述:16bit MCU,R8C,32K ROM,1.5K RAM,LQFP32 |
| R5F21276KXXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MCU |
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