MCP1631RD-DCPC1 Microchip Technology, MCP1631RD-DCPC1 Datasheet - Page 35
![REF DES BATT CHARG OR LED DRIVER](/photos/28/39/283975/mcp1631rd-dcpc1_sml.jpg)
MCP1631RD-DCPC1
Manufacturer Part Number
MCP1631RD-DCPC1
Description
REF DES BATT CHARG OR LED DRIVER
Manufacturer
Microchip Technology
Datasheets
1.PIC16F616T-ISL.pdf
(214 pages)
2.MCP1631VHVT-330EST.pdf
(34 pages)
3.MCP1631VHVT-330EST.pdf
(32 pages)
Specifications of MCP1631RD-DCPC1
Current - Output / Channel
700mA
Outputs And Type
1, Non-Isolated
Features
Firmware for Li-Ion, NiMH, and NiCd Battery Charger
Voltage - Input
3.5 ~ 16 V
Utilized Ic / Part
MCP1631HV, PIC16F616
Core Chip
MCP1631HV, PIC16F616
Topology
Parallel, Series
Output Current
1A
No. Of Outputs
1
Input Voltage
3.5V To 16V
Dimming Control Type
Analog
Kit Contents
Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- PIC16F616T-ISL PDF datasheet
- MCP1631VHVT-330EST PDF datasheet #2
- MCP1631VHVT-330EST PDF datasheet #3
- Current page: 35 of 214
- Download datasheet (4Mb)
REGISTER 4-4:
REGISTER 4-5:
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-4
bit 3
bit 2-0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-0
Note 1:
U-0
U-0
—
—
2:
3:
4:
2:
Global RAPU must be enabled for individual pull-ups to be enabled.
The weak pull-up device is automatically disabled if the pin is in Output mode (TRISA = 0).
The RA3 pull-up is enabled when configured as MCLR and disabled as an input in the Configuration
Word.
WPUA<5:4> always reads ‘1’ in XT, HS and LP Oscillator modes.
Global Interrupt Enable (GIE) must be enabled for individual interrupts to be recognized.
IOCA<5:4> always reads ‘1’ in XT, HS and LP Oscillator modes.
Unimplemented: Read as ‘0’
WPUA<5:4>: Weak Pull-up Control bits
1 = Pull-up enabled
0 = Pull-up disabled
Unimplemented: Read as ‘0’
WPUA<2:0>: Weak Pull-up Control bits
1 = Pull-up enabled
0 = Pull-up disabled
Unimplemented: Read as ‘0’
IOCA<5:0>: Interrupt-on-change PORTA Control bit
1 = Interrupt-on-change enabled
0 = Interrupt-on-change disabled
U-0
U-0
—
—
WPUA: WEAK PULL-UP PORTA REGISTER
IOCA: INTERRUPT-ON-CHANGE PORTA REGISTER
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
WPUA5
IOCA5
R/W-1
R/W-0
PIC16F610/616/16HV610/616
WPUA4
IOCA4
R/W-1
R/W-0
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
IOCA3
R/W-0
U-0
—
WPUA2
IOCA2
R/W-1
R/W-0
x = Bit is unknown
x = Bit is unknown
WPUA1
IOCA1
R/W-1
R/W-0
DS41288F-page 35
WPUA0
IOCA0
R/W-1
R/W-0
bit 0
bit 0
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