參數(shù)資料
型號(hào): R5F21154DSP
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封裝: 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件頁(yè)數(shù): 39/40頁(yè)
文件大?。?/td> 700K
代理商: R5F21154DSP
Rev.2.00
Jan 30, 2006
Page 8 of 37
REJ03B0102-0200
R8C/14 Group, R8C/15 Group
1. Overview
1.6
Pin Description
I: Input
O: Output
I/O: Input and output
Table 1.5
Pin Description
Function
Pin name
I/O type
Description
Power Supply Input
VCC
VSS
I
Apply 2.7V to 5.5V to the VCC pin. Apply 0V to
the VSS pin
Analog Power Supply
Input
AVCC
AVSS
I
Power supply input pins to A/D converter.
Connect AVCC to VCC. Apply 0V to AVSS.
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
Main Clock Input
XIN
I
These pins are provided for the main clock
generation circuit I/O. Connect a ceramic
resonator or a crystal oscillator between the XIN
and XOUT pins. To use an externally derived
clock, input it to the XIN pin and leave the XOUT
pin open.
Main Clock Output
XOUT
O
INT Interrupt
INT0, INT1, INT3
I
INT interrupt input pins
Key Input Interrupt
KI0 to KI3
I
Key input interrupt input pins
Timer X
CNTR0
I/O
Timer X I/O pin
CNTR0
O
Timer X output pin.
Timer Z
TZOUT
O
Timer Z output pin
Timer C
TCIN
I
Timer C input pin
CMP0_0 to CMP0_2,
CMP1_0 to CMP1_2
O
Timer C output pins.
Serial Interface
CLK0
I/O
Transfer clock I/O pin.
RXD0
I
Serial data input pin.
TXD0
O
Serial data output pin.
SSU
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
Connect VREF to VCC
A/D Converter
AN8 to AN11
I
Analog input pins to A/D converter
I/O Port
P1_0 to P1_7, P3_3
to P3_5, P3_7, P4_5
I/O
These are CMOS I/O ports. Each port contains
an I/O select direction register, allowing each pin
in that port to be directed for input or output
individually.
Any port set to input can select whether to use a
pull-up resistor or not by program.
P1_0 to P1_3 also function as LED drive ports.
Input Port
P4_6, P4_7
I
Port for input-only
相關(guān)PDF資料
PDF描述
RVPXA272FC5416 32-BIT, 416 MHz, RISC PROCESSOR, PBGA336
RVPXA272FC5520 32-BIT, 520 MHz, RISC PROCESSOR, PBGA336
R5F21366ANFP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
R65C29J10 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQCC68
R65C29{PLCC}{84PIN}10E 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQCC84
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F21154DSP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-Bit R8C CISC 16KB Flash 3.3V/5V 20-Pin LSSOP Tube 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 16KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 20SSOP
R5F21154DSP#V0 功能描述:IC R8C MCU FLASH 20LSSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:R8C/1x/15 標(biāo)準(zhǔn)包裝:96 系列:PIC® 16F 核心處理器:PIC 芯體尺寸:8-位 速度:20MHz 連通性:I²C,SPI 外圍設(shè)備:欠壓檢測(cè)/復(fù)位,POR,PWM,WDT 輸入/輸出數(shù):11 程序存儲(chǔ)器容量:3.5KB(2K x 14) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:128 x 8 電壓 - 電源 (Vcc/Vdd):2.3 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 ~ 125°C 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 包裝:管件
R5F21154DSP#W4 功能描述:IC R8C/15 MCU FLASH 16K 20SSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:R8C/1x/15 標(biāo)準(zhǔn)包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO,I²C,LIN,UART/USART 外圍設(shè)備:DMA,LVD,POR,PWM,WDT 輸入/輸出數(shù):27 程序存儲(chǔ)器容量:16KB(16K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 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:38-SSOP 包裝:托盤(pán)
R5F21154SP 制造商:Renesas Electronics Corporation 功能描述: 制造商:Renesas Electronics Corporation 功能描述:IC,microcontroller,R8C Tiny,SS
R5F21154SP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 16KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 20SSOP