參數(shù)資料
型號(hào)： R5F21244SNFP
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)： 49/59頁
文件大?。?/td> 528K
代理商： R5F21244SNFP
A - 2
REVISION HISTORY
R8C/24 Group, R8C/25 Group Datasheet
0.10
Feb 24, 2005
1 to 3
5, 6
Pin type changed: 48-pin(under consideration)
→ 52-pin.
5 to 7
Package type revised: 48-pin LQFP(under consideration)
→
PLQP0052JA-A
8
Table 1.5 TCLK added, VREF revised.
9
Table 1.6 revised.
13, 14
Figures 3.1 and 3.2 part number revised.
15
Tabel 4.1 revised:
- 000Fh: 000XXXXXb
→ 00011111b
- 0023h: FR0
→ FRA0
- 0024h: FR1
→ FRA1
- 0025h: FR2
→ FRA2
- 0031h: Voltage Detection A Register 1, VC1
→ Voltage Detection Register 1, VCA1
- 0032h: Voltage Detection A Register 2, VC2
→ Voltage Detection Register 2, VCA2
17
Tabel 4.3 Register name and the value after reset at 00B8h to 00BFh
revised; NOTE2 added.
19
Tabel 4.5 revised:
- 0107h: LINSR
→ LINST
- 0137h to 013Fh: Register symbol revised
20
Tabel 4.6 revised:
- 0140h to 015Fh: Register symbol revised
- 0158h, 0159h: Timer RD General Register
→ Timer RD General Register
A1
0.20
Mar 8, 2005
2, 3
8
Tables 1.1, 1.2 and 1.5 revised: “main clock”
→ “XIN clock”; “sub clock”
→ “XCIN clock”
15
- 0023h to 0025h: 40MHz On-Chip Oscillator Control Register
→ High-Speed On-Chip Oscillator Control Register
0.30
Sep 01, 2005
2, 3
Table 1.1 R8C/24 Group Performance, Table 1.2 R8C/25 Group
Performance
Serial Interface revised:
- Serial Interface: 2 channels Clock synchronous serial I/O, UART
- Clock Synchronous Serial Interface: 1 channel
I2C bus Interface(1), Clock synchronous serial I/O with chip select
4
Figure 1.1 Block Diagram
UART or Clock Synchronous Serial Interface: “(8 bits × 1 channel)”
→
“(8 bits × 2 channels)” revised
UART (8 bits × 1 channel) deleted
5, 6
Table 1.3 Product Information of R8C/24 Group, Table 1.4 Product
Information of R8C/25 Group
“Flash Memory Version”
→ “N Version” revised
Rev.
Date
Description
Page
Summary
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F21244SNFP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-Bit R8C CISC 16KB Flash 3.3V/5V 52-Pin LQFP Tray 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 52LQFP
R5F21244SNFP#V0 功能描述:IC R8C MCU FLASH 16K 52LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/2x/24 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
R5F21244SNFP#V2 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 16K PB-FREE 52-LQFP 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 16K PB-FREE 52-LQFP - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 52LQFP
R5F21244SNFP#X6 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 16K PB-FREE 52-LQFP T 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 16K PB-FREE 52-LQFP T&R - Tape and Reel 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 52LQFP
R5F21244SNLG 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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