參數(shù)資料
型號(hào)： R5F21245SNFP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP52
封裝： 10 X 10 MM, 0.65 MM PITCH, PLASTIC, LQFP-52
文件頁數(shù)： 52/61頁
文件大?。?/td> 529K
代理商： R5F21245SNFP
A - 3
REVISION HISTORY
R8C/24 Group, R8C/25 Group Datasheet
0.30
Sep 01, 2005
7
Figure 1.4 Pin Assignment
Pin name revised;
VSS
→ VSS/AVSS,
VCC
→ VCC/AVCC,
P1_5/RXD0/(TRAIO)/(INT1)
→ P1_5/RXD0/(TRAIO)/(INT1)(2),
P6_6/INT2/(TXD1)
→ P6_6/INT2/TXD1,
P6_7/INT3/(RXD1)
→ P6_7/INT3/RXD1,
P6_5
→ P6_5/CLK1
NOTE2 added
8
Table 1.5 Pin Description
Analog Power Supply Input: line added
INT Interrupt Input: “INT0 Timer RD input pins. INT1 Timer RA input
pins.” added
Serial Interface: “CLK1” added
“I2C Bus Interface (IIC)”
→ “I2C Bus Interface”
“SSU”
→ “Clock Synchronous Serial I/O with Chip Select”
9
Table 1.6 Pin Name Information by Pin Number revised
Pin Number 10: “VSS”
→ “VSS/AVSS”
Pin Number 12: “VCC”
→ “VCC/AVCC”
Pin Number 27: “INT0” added
Pin Number 28: “(TXD1)”
→ “TXD1”
Pin Number 29: “(RXD1)”
→ “RXD1”
Pin Number 35: “CLK1” added
15
Tabel 4.1 SFR Information(1) revised:
0012h: X0h
→ 00h
0013h: XXXXXX00b
→ 00h
0016h: X0h
→ 00h
0036h: Voltage Monitor 1 Control Register(2)
→ Voltage Monitor 1
Control Register(5)
0038h: 00001000b(3), 01000001b(4)
→ 0000X000b(3), 0100X001b(4)
NOTES2, 5: “the voltage monitor 1 reset” added
NOTE3: “voltage monitor 1 reset”
→ “voltage monitor 0 reset”
16
Tabel 4.2 SFR Information(2) revised:
0048h: RD0IC
→ TRD0IC
0049h: RD1IC
→ TRD1IC
004Ah: REIC
→ TREIC
004Fh: SSU/IIC Interrupt Control Register, IIC2AIC
→
SSU/IIC Interrupt Control Register(2), SSUAIC/IIC2AIC
0056h: RAIC
→ TRAIC
0058h: RBIC
→ TRBIC
NOTE2 added
17
Tabel 4.3 SFR Information(3) revised:
00BCh: 00h
→ 00h/0000X000b
18
Tabel 4.4 SFR Information(4) revised:
00D6h: 00000XXXb
→ 00h
00F5h: UART1 Function Select Register, U1SR, XXh added
Rev.
Date
Description
Page
Summary
相關(guān)PDF資料
PDF描述
R5F21248SDXXXFP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP52
R5F21244SNLG 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PBGA64
R5F21246SNXXXLG 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PBGA64
R5F21246SNLG 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PBGA64
R5F21254SNLG 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PBGA64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F21245SNFP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-Bit R8C CISC 24KB Flash 3.3V/5V 52-Pin LQFP Tray 制造商:Renesas Electronics 功能描述:MCU 16-Bit R8C CISC 24KB Flash 3.3V/5V 52-Pin LQFP Tray Tray 制造商:Renesas 功能描述:MCU 16-Bit R8C CISC 24KB Flash 3.3V/5V 52-Pin LQFP Tray
R5F21245SNFP#V2 制造商:Renesas Electronics Corporation 功能描述:R8C/24 24+0/2 52LQFP 10X10 -20 制造商:Renesas Electronics Corporation 功能描述:R8C/24 24+0/2 52LQFP 10X10 -20 TO +85 - Trays 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT 24KB FLASH 52LQFP
R5F21245SNXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS 16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/2x SERIES
R5F21245SNXXXLG 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MCU
R5F21245SYXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MCU
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*