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參數(shù)資料
| 型號(hào)： | R5F212BASDFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP48 |
| 封裝： | 10 X 10 MM, 0.50 MM PITCH, PLASTIC, LQFP-48 |
| 文件頁(yè)數(shù)： | 40/138頁(yè) |
| 文件大小： | 492K |
| 代理商： | R5F212BASDFP |
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221
4317K–AVR–03/2013
AT90PWM2/3/2B/3B
All the receiver error flags are valid only when the RxC bit is set and until the UDR register is
read.
19.5.5.1
Parity Checker
The parity checker of the EUSART is available only when data bits are level encoded and
behaves as is USART mode (See Parity checker of the USART).
19.5.5.2
OverRun
The Data OverRun (DOR bit of USCRA) flag indicates data loss due to a receiver buffer full con-
dition. This flag operates as in USART mode (See USART section).
19.6
EUSART Registers Description
19.6.1
USART I/O Data Register – UDR
Bit 7:0 – RxB7:0: Receive Data Buffer (read access)
Bit 7:0 – TxB7:0: Transmit Data Buffer (write access)
This register is common to the USART and EUSART interfaces for Transmit Data Buffer Regis-
ter and Receive Data Buffer Register. See description for UDR register in USART.
19.6.2
EUSART I/O Data Register – EUDR
Bit 7:0 – RxB15:8: Receive Data Buffer (read access)
Bit 7:0 – TxB15:8: Transmit Data Buffer (write access)
This register provide an extension to the UDR register when EUSART is used with more than 8
bits.
19.6.2.1
UDR/EUDR data access with character size up to 8 bits
When the EUSART is used with 8 or less bits, only the UDR register is used for dta access.
19.6.2.2
UDR/EUDR data access with 9 bits per character
When the EUSART is used with 9 bits character, the behavior is different of the standart USART
mode, the UDR register is used in combinaison with the first bit of EUDR (EUDR:0) for data
access, the RxB8/TxB8 bit is not used.
Bit
765
43
21
0
RXB[7:0]
UDR (Read)
TXB[7:0]
UDR (Write)
Read/Write
R/W
Initial Value
000
00
0
Bit
765
43
21
0
RXB[15:8]
EUDR (Read)
TXB[15:8]
EUDR (Write)
Read/Write
R/W
Initial Value
000
00
10
0
相關(guān)PDF資料 |
PDF描述 |
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| R5F212BASNFA | 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP48 |
| R5F212ACSDFP | 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP48 |
| R5F212BCSNFP | 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP48 |
| R5F212BASNFP | 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP48 |
| R5F212ACSNFP | 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R5F212BASDFP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16-Bit R8C CISC 96KB Flash 2.5V/3.3V/5V 64-Pin LQFP 制造商:Renesas Electronics Corporation 功能描述:MCU 16-bit R8C CISC 96KB Flash 2.5V/3.3V/5V 64-Pin LQFP |
| R5F212BASDFP#V0 | 功能描述:IC R8C/2B MCU FLASH 64LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/2x/2B 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
| R5F212BASDFP#V2 | 制造商:Renesas Electronics Corporation 功能描述:R8C/2B 96+2/7 64LQFP 10X10 -40 制造商:Renesas Electronics Corporation 功能描述:R8C/2B 96+2/7 64LQFP 10X10 -40 TO +85 - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 96KB FLASH 64LQFP |
| R5F212BASDXXXFA | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU R8C FAMILY / R8C/2x SERIES |
| R5F212BASDXXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU R8C FAMILY / R8C/2x SERIES |
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