參數(shù)資料
型號(hào): R5F21357CDFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP52
封裝: 10 X 10 MM, 0.65 MM PITCH, PLASTIC, LQFP-52
文件頁數(shù): 2/29頁
文件大?。?/td> 632K
代理商: R5F21357CDFP
R8C/35C Group
1. Overview
REJ03B0283-0001 Rev.0.01 Sep. 01, 2009
Page 10 of 27
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
I: Input
O: Output
I/O: Input and output
Table 1.7
Pin Functions (2)
Item
Pin Name
I/O Type
Description
Reference voltage
input
VREF
I
Reference voltage input pin to A/D converter and D/A
converter
A/D converter
AN0 to AN11
I
Analog input pins to A/D converter
ADTRG
I
AD external trigger input pin
D/A converter
DA0, DA1
O
D/A converter output pins
Comparator B
IVCMP1, IVCMP3
I
Comparator B analog voltage input pins
IVREF1, IVREF3
I
Comparator B reference voltage input pins
I/O port
P0_0 to P0_7,
P1_0 to P1_7,
P2_0 to P2_7,
P3_0 to P3_7,
P4_3 to P4_7,
P5_6, P5_7,
P6_0 to P6_7
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.
All ports can be used as LED drive ports.
Input port
P4_2
I
Input-only port
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F21357CDFP#U0 制造商:Renesas Electronics Corporation 功能描述:
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R5F21357CNFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F21357CNFP#30 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 48KB FLASH 52LQFP
R5F21357CNFP#50 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 48KB FLASH 52LQFP