参数资料
| 型号： | PCA9507D,112 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 11/20页 |
| 文件大小： | 0K |
| 描述： | IC I/O EXPANDER I2C 24B 8SOIC |
| 标准包装： | 100 |
| 接口： | I²C，SM 总线 |
| 输入/输出数： | 2 输入，2 输出 |
| 中断输出： | 无 |
| 频率 - 时钟： | 400kHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 带卷 (TR) |
| 其它名称： | 935285823112 PCA9507D PCA9507D-ND |
PIC16C77X
1999 Microchip Technology Inc.
Advance Information
DS30275A-page 19
2.2.2.4
PIE1 REGISTER
This register contains the individual enable bits for the
peripheral interrupts.
FIGURE 2-6:
PIE1 REGISTER (ADDRESS 8Ch)
Note:
Bit PEIE (INTCON<6>) must be set to
enable any peripheral interrupt.
R/W-0
PSPIE(1)
ADIE
RCIE
TXIE
SSPIE
CCP1IE
TMR2IE
TMR1IE
R
= Readable bit
W = Writable bit
U
= Unimplemented bit,
read as ‘0’
- n = Value at POR reset
bit7
bit0
bit 7:
PSPIE(1): Parallel Slave Port Read/Write Interrupt Enable bit
1 = Enables the PSP read/write interrupt
0 = Disables the PSP read/write interrupt
bit 6:
ADIE: A/D Converter Interrupt Enable bit
1 = Enables the A/D interrupt
0 = Disables the A/D interrupt
bit 5:
RCIE: USART Receive Interrupt Enable bit
1 = Enables the USART receive interrupt
0 = Disables the USART receive interrupt
bit 4:
TXIE: USART Transmit Interrupt Enable bit
1 = Enables the USART transmit interrupt
0 = Disables the USART transmit interrupt
bit 3:
SSPIE: Synchronous Serial Port Interrupt Enable bit
1 = Enables the SSP interrupt
0 = Disables the SSP interrupt
bit 2:
CCP1IE: CCP1 Interrupt Enable bit
1 = Enables the CCP1 interrupt
0 = Disables the CCP1 interrupt
bit 1:
TMR2IE: TMR2 to PR2 Match Interrupt Enable bit
1 = Enables the TMR2 to PR2 match interrupt
0 = Disables the TMR2 to PR2 match interrupt
bit 0:
TMR1IE: TMR1 Overflow Interrupt Enable bit
1 = Enables the TMR1 overflow interrupt
0 = Disables the TMR1 overflow interrupt
Note 1: PSPIE is reserved on the 28-pin devices, always maintain this bit clear.
相关PDF资料 |
PDF描述 |
|---|---|
| PCA9554ABS3,118 | IC I/O EXPANDER I2C 8B 16HVQFN |
| PCA9554BS3,118 | IC I/O EXPANDER I2C 8B 16HVQFN |
| PCA9557D,118 | IC I/O EXPANDER I2C 8B 16SOIC |
| PCA9557PW,112 | IC I/O EXPANDER I2C 8B 16TSSOP |
| ATMEGA48P-20MMUR | MCU AVR 4K FLASH 20MHZ 28QFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PCA9507D118 | 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述: |
| PCA9507DP | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2-wire serial bus extender for HDMI DDC I2C-bus and SMBus |
| PCA9507DP,118 | 功能描述:接口-信号缓冲器、中继器 LEVEL TRANSL I2C BUS RoHS:否 制造商:Texas Instruments 工作电源电压: 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:VSSOP-8 封装:Reel |
| PCA9507DP,118-CUT TAPE | 制造商:NXP 功能描述:PCA9507 Series 2-Wire Serial Bus Extender for HDMI DDC I2C and SMBus - TSSOP-8 |
| PCA9507DP118 | 制造商:NXP Semiconductors 功能描述: |
发布紧急采购，3分钟左右您将得到回复。