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| 型号： | MCP1631RD-DCPC1 |
| 厂商： | Microchip Technology |
| 文件页数： | 29/44页 |
| 文件大小： | 0K |
| 描述： | REF DES BATT CHARG OR LED DRIVER |
| 标准包装： | 1 |
| 电流 - 输出 / 通道： | 700mA |
| 输出及类型： | 1，非隔离 |
| 特点： | 用于锂离子、镍氢和镍镉电池充电器的固件 |
| 输入电压： | 3.5 ~ 16 V |
| 已供物品： | 板 |
| 已用 IC / 零件： | MCP1631HV，PIC16F616 |
| 产品目录页面： | 668 (CN2011-ZH PDF) |
| 相关产品： | MCP1631HV-500E/SS-ND - IC REG CTRLR ISO PWM CM 20-SSOP MCP1631HV-330E/ST-ND - IC REG CTRLR ISO PWM CM 20-TSSOP MCP1631HV-330E/SS-ND - IC REG CTRLR ISO PWM CM 20-SSOP MCP1631HV-500E/ST-ND - IC REG CTRLR ISO PWM CM 20-TSSOP MCP1631HVT-330E/SSTR-ND - IC REG CTRLR ISO PWM CM 20-SSOP MCP1631HVT-500E/SSTR-ND - IC REG CTRLR ISO PWM CM 20-SSOP MCP1631HVT-500E/STTR-ND - IC REG CTRLR ISO PWM CM 20-TSSOP MCP1631HVT-330E/STTR-ND - IC REG CTRLR ISO PWM CM 20-TSSOP PIC16F616T-I/ML-ND - IC PIC MCU FLASH 2KX14 16QFN PIC16F616T-I/ST-ND - IC PIC MCU FLASH 2KX14 14TSSOP 更多... |
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2009 Microchip Technology Inc.
DS41288F-page 35
PIC16F610/616/16HV610/616
REGISTER 4-4:
WPUA: WEAK PULL-UP PORTA REGISTER
U-0
R/W-1
U-0
R/W-1
—
WPUA5
WPUA4
—
WPUA2
WPUA1
WPUA0
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-6
Unimplemented: Read as ‘0’
bit 5-4
WPUA<5:4>: Weak Pull-up Control bits
1
= Pull-up enabled
0
= Pull-up disabled
bit 3
Unimplemented: Read as ‘0’
bit 2-0
WPUA<2:0>: Weak Pull-up Control bits
1
= Pull-up enabled
0
= Pull-up disabled
Note 1:
Global RAPU must be enabled for individual pull-ups to be enabled.
2:
The weak pull-up device is automatically disabled if the pin is in Output mode (TRISA = 0).
3:
The RA3 pull-up is enabled when configured as MCLR and disabled as an input in the Configuration
Word.
4:
WPUA<5:4> always reads ‘1’ in XT, HS and LP Oscillator modes.
REGISTER 4-5:
IOCA: INTERRUPT-ON-CHANGE PORTA REGISTER
U-0
R/W-0
—
IOCA5
IOCA4
IOCA3
IOCA2
IOCA1
IOCA0
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-6
Unimplemented: Read as ‘0’
bit 5-0
IOCA<5:0>: Interrupt-on-change PORTA Control bit
1
= Interrupt-on-change enabled
0
= Interrupt-on-change disabled
Note 1:
Global Interrupt Enable (GIE) must be enabled for individual interrupts to be recognized.
2:
IOCA<5:4> always reads ‘1’ in XT, HS and LP Oscillator modes.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP1631RD-MCC1 | 功能描述:电源管理IC开发工具 MCP1631HV Multi-Chem Chrgr Ref Design RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MCP1631RD-MCC2 | 功能描述:开关变换器、稳压器与控制器 MCP1631HV Multi-Chem BuckBst Chg Ref Dsgn RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| MCP1631T | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Speed, Pulse Width Modulator |
| MCP1631T-330E/ML | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Speed, Pulse Width Modulator |
| MCP1631T-330E/SS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Speed, Pulse Width Modulator |
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