參數(shù)資料
型號: R5F2L387CDFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封裝: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件頁數(shù): 56/74頁
文件大小: 959K
代理商: R5F2L387CDFP
60
2588F–AVR–06/2013
ATtiny261/461/861
Note:
10.2
Alternate Port Functions
Most port pins have alternate functions in addition to being general digital I/Os. Figure 10-5
shows how the port pin control signals from the simplified Figure 10-2 can be overridden by
alternate functions. The overriding signals may not be present in all port pins, but the figure
serves as a generic description applicable to all port pins in the AVR microcontroller family.
C Code Example
unsigned char
i;
...
/* Define pull-ups and set outputs high */
/* Define directions for port pins */
PORTB = (1<<PB4)|(1<<PB1)|(1<<PB0);
DDRB = (1<<DDB3)|(1<<DDB2)|(1<<DDB1)|(1<<DDB0);
/* Insert nop for synchronization*/
_NOP();
/* Read port pins */
i = PINB;
...
相關(guān)PDF資料
PDF描述
R5F2L387CNFP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
R5F2L368CDFP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
R5F2L3AACDFA 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
R5F2L3ACCDFA 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
R5F2L38CCNFA 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F2L387CNFA#V0 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 48KB FLASH
R5F2L387CNFP#30 制造商:Renesas Electronics Corporation 功能描述:R8C/L38C FL-48K, PLQP0080KB-A - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 48KB FLASH 80LQFP
R5F2L387MDFA#V0 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 48KB FLASH
R5F2L387MNFA#V0 制造商:Renesas Electronics Corporation 功能描述:R8C/L38M 48+4/6 80LQFP 14X14 -20 TO +85 - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 48KB FLASH 80LQFP
R5F2L387MNFP#30 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 48KB FLASH 80LQFP