參數(shù)資料
型號(hào)： MCP1631RD-DCPC1
廠商： Microchip Technology
文件頁(yè)數(shù)： 11/44頁(yè)
文件大?。?/td> 0K
描述： REF DES BATT CHARG OR LED DRIVER
標(biāo)準(zhǔn)包裝： 1
電流 - 輸出 / 通道： 700mA
輸出及類型： 1，非隔離
特點(diǎn)： 用于鋰離子、鎳氫和鎳鎘電池充電器的固件
輸入電壓： 3.5 ~ 16 V
已供物品： 板
已用 IC / 零件： MCP1631HV，PIC16F616
產(chǎn)品目錄頁(yè)面： 668 (CN2011-ZH PDF)
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2009 Microchip Technology Inc.
DS41288F-page 19
PIC16F610/616/16HV610/616
2.2.2.2
OPTION Register
The OPTION register is a readable and writable regis-
ter, which contains various control bits to configure:
Timer0/WDT prescaler
External RA2/INT interrupt
Timer0
Weak pull-ups on PORTA
Note:
To achieve a 1:1 prescaler assignment for
Timer0, assign the prescaler to the WDT
by setting PSA bit to ‘1’ of the OPTION
REGISTER 2-2:
OPTION_REG: OPTION REGISTER
R/W-1
RAPU
INTEDG
T0CS
T0SE
PSA
PS2
PS1
PS0
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
RAPU: PORTA Pull-up Enable bit
1
= PORTA pull-ups are disabled
0
= PORTA pull-ups are enabled by individual PORT latch values
bit 6
INTEDG: Interrupt Edge Select bit
1
= Interrupt on rising edge of RA2/INT pin
0
= Interrupt on falling edge of RA2/INT pin
bit 5
T0CS: Timer0 Clock Source Select bit
1
= Transition on RA2/T0CKI pin
0
= Internal instruction cycle clock (FOSC/4)
bit 4
T0SE: Timer0 Source Edge Select bit
1
= Increment on high-to-low transition on RA2/T0CKI pin
0
= Increment on low-to-high transition on RA2/T0CKI pin
bit 3
PSA: Prescaler Assignment bit
1
= Prescaler is assigned to the WDT
0
= Prescaler is assigned to the Timer0 module
bit 2-0
PS<2:0>: Prescaler Rate Select bits
000
001
010
011
100
101
110
111
1 : 2
1 : 4
1 : 8
1 : 16
1 : 32
1 : 64
1 : 128
1 : 256
1 : 1
1 : 2
1 : 4
1 : 8
1 : 16
1 : 32
1 : 64
1 : 128
BIT VALUE
TIMER0 RATE WDT RATE
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參數(shù)描述
MCP1631RD-MCC1 功能描述:電源管理IC開(kāi)發(fā)工具 MCP1631HV Multi-Chem Chrgr Ref Design RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
MCP1631RD-MCC2 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 MCP1631HV Multi-Chem BuckBst Chg Ref Dsgn RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
MCP1631T 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Speed, Pulse Width Modulator
MCP1631T-330E/ML 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Speed, Pulse Width Modulator
MCP1631T-330E/SS 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Speed, Pulse Width Modulator
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