參數(shù)資料
型號(hào)： R5F212BASNFP
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
文件頁數(shù)： 8/138頁
文件大?。?/td> 492K
代理商： R5F212BASNFP
R8C/2A Group, R8C/2B Group
2. Central Processing Unit (CPU)
Rev.1.00
Feb 09, 2007
Page 16 of 55
REJ03B0182-0100
2.8.7
Interrupt Enable Flag (I)
The I flag enables maskable interrupts.
Interrupt are disabled when the I flag is set to 0, and are enabled when the I flag is set to 1. The I flag is set to 0
when an interrupt request is acknowledged.
2.8.8
Stack Pointer Select Flag (U)
ISP is selected when the U flag is set to 0; USP is selected when the U flag is set to 1.
The U flag is set to 0 when a hardware interrupt request is acknowledged or the INT instruction of software
interrupt numbers 0 to 31 is executed.
2.8.9
Processor Interrupt Priority Level (IPL)
IPL is 3 bits wide and assigns processor interrupt priority levels from level 0 to level 7.
If a requested interrupt has higher priority than IPL, the interrupt is enabled.
2.8.10
Reserved Bit
If necessary, set to 0. When read, the content is undefined.
相關(guān)PDF資料
PDF描述
R5F212ACSNFP 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP48
R5F212BASNLG 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PBGA64
R5F212BCSNLG 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PBGA64
R5F212A7SNXXXFP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
R5F212B7SNXXXLG 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PBGA64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F212BASNFP#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 16BIT R8C CISC 96KB FLASH 2.5V/3.3V/5V 64LQFP - Trays 制造商:Renesas Electronics Corporation 功能描述:MCU R8C/2B 制造商:Renesas Electronics 功能描述:MCU 16-Bit R8C CISC 96KB Flash 2.5V/3.3V/5V 64-Pin LQFP 制造商:Renesas 功能描述:MCU 16-Bit R8C CISC 96KB Flash 2.5V/3.3V/5V 64-Pin LQFP
R5F212BASNFP#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
R5F212BASNFP#V2 制造商:Renesas Electronics Corporation 功能描述:R8C/2B 96+2/7 64LQFP 10X10 -20 制造商:Renesas Electronics Corporation 功能描述:R8C/2B 96+2/7 64LQFP 10X10 -20 TO +85 - Trays 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT 96KB FLASH 64LQFP
R5F212BASNLG 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F212BASNLG#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 2/5V 96+2KB 64-TFLGA - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 96KB FLASH 64LGA
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