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参数资料
型号： R5F21181DSP
元件分类： 微控制器/微处理器
英文描述： 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封装： 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件页数： 6/43页
文件大小： 685K
代理商： R5F21181DSP
REJ03B0234-0030 Rev.0.30 Feb 14, 2008
Page 14 of 92
Under development
Preliminary Specification
Specifications in this preliminary version are subject to change.
R32C/157 Group
1. Overview
Table 1.10
Pin Definitions and Functions (3/3)
Functional
Category
Symbol
I/O
Function
A/D converter
AN_0 to AN_7
AN0_0 to AN0_7
AN2_0 to AN2_7
AN15_0 to AN15_7
I
Analog input for the A/D converter
ADTRG
I
External trigger input for the A/D converter
ANEX0
I/O
Expanded analog input for the A/D converter and output
in external op-amp connection mode
ANEX1
I
Expanded analog input for the A/D converter
D/A converter
DA0 to DA1
O
Output for the D/A converter
Reference voltage
input
VREF
I
Reference voltage input for the A/D converter and D/A
converter
Intelligent I/O
IIO0_0 to IIO0_7
I/O
Input/output for the Intelligent I/O group 0. Either input
capture or output compare is selectable
IIO1_0 to IIO1_7
I/O
Input/output for the Intelligent I/O group 1. Either input
capture or output compare is selectable
IIO2_0 to IIO2_7
I/O
Input/output for the Intelligent I/O group 2. Either input
capture or output compare is selectable
IIO3_0 to IIO3_7
I/O
Input/output for the Intelligent I/O group 3. Either input
capture or output compare is selectable
UD0A, UD1A,
UD0B, UD1B
I
Input for the two-phase encoder
Serial bus inter-
face
SSO0 to SSO2
I/O
Serial data output. Functions as serial data input/output
in 4-wire serial bus mode
SSI0 to SSI2
I/O
Serial data input. Functions as serial data input/output in
4-wire serial bus mode
SSCK0 to SSCK2
I/O
Transmit/receive clock input/output
SCS0 to SCS2
I/O
Input/output to control the synchronous serial interface
LIN module
LIN0OUT to
LIN3OUT
O
Transmit data output for the LIN communications
LIN0IN to LIN3IN
I
Receive data input for the LIN communications
CAN module
CAN0IN to CAN2IN
I
Receive data input for the CAN communications
CAN0OUT to
CAN2OUT
O
Transmit data output for the CAN communications
CAN0WU to
CAN2WU
I
Input for the CAN wake-up interrupt
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相关代理商/技术参数
参数描述
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R5F21181SP 制造商:Renesas Electronics 功能描述:16 R8C/1x 20MHz 20LSSOP 4KB Tube 制造商:Renesas Electronics Corporation 功能描述:IC,microcontroller,R8 Tiny,SSO 制造商:Renesas 功能描述:MCU 16-Bit R8C CISC 4KB Flash 3.3V/5V 20-Pin SSOP
R5F21181SP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-Bit R8C CISC 4KB Flash 3.3V/5V 20-Pin LSSOP Tube 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 4KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics 功能描述:M16C 20MHz 制造商:Renesas Electronics Corporation 功能描述:IC R8C MCU FLASH 4K 20SSOP 制造商:Renesas 功能描述:MCU 16-Bit R8C CISC 4KB Flash 3.3V/5V 20-Pin LSSOP Tube
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