- 您现在的位置：买卖IC网 > PDF目录69307 > R5F21324DDSP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20 PDF资料下载
参数资料
| 型号： | R5F21324DDSP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20 |
| 封装： | 4.40 X 6.50 MM, 0.65 MM, PLASTIC, SSOP-20 |
| 文件页数： | 3/24页 |
| 文件大小： | 218K |
| 代理商： | R5F21324DDSP |
R8C/32D Group
2. Central Processing Unit (CPU)
REJ03B0288-0001 Rev.0.01
Sep 10, 2009
Page 11 of 22
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
2.8.7
Interrupt Enable Flag (I)
The I flag enables maskable interrupts.
Interrupts 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.
相关PDF资料 |
PDF描述 |
|---|---|
| R5F21331CNFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32 |
| R5F21331CDFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32 |
| R5F21334CNFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32 |
| R5F21335CDFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32 |
| R5F21336CDFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R5F21324DDSP#U0 | 制造商:Renesas Electronics Corporation 功能描述:R8C32D 16KB 1.8/5.5V -40 TO 85C 20LSSOP - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 20SSOP 制造商:Renesas Electronics Corporation 功能描述:MCU,R8C,16bit,20MHz,16KB Flash,LSSOP20 制造商:Renesas Electronics Corporation 功能描述:MCU,R5F21324DDSP |
| R5F21324DNSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU |
| R5F21324DNSP#U0 | 制造商:Renesas Electronics Corporation 功能描述:R8C32D FL 16K/1K PLSP0020JB-A -20+85C - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 20SSOP 制造商:Renesas Electronics Corporation 功能描述:MCU,R8C,16bit,20MHz,16KB Flash,LSSOP20 制造商:Renesas Electronics Corporation 功能描述:MCU,R5F21324DNSP |
| R5F21324DNSP#V0 | 功能描述:MCU 16KB ROM 1KB RAM 20-LSSOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/3x/32D 标准包装:300 系列:78K0R/Ix3 核心处理器:78K/0R 芯体尺寸:16-位 速度:40MHz 连通性:3 线 SIO，I²C，LIN，UART/USART 外围设备:DMA，LVD，POR，PWM，WDT 输入/输出数:27 程序存储器容量:16KB（16K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:38-SSOP 包装:托盘 |
| R5F21324GJSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Refer to Table 1.5 Product List for R8C/32G Group. |
发布紧急采购，3分钟左右您将得到回复。