MCP1631RD-DCPC1 Microchip Technology, MCP1631RD-DCPC1 Datasheet - Page 40

• Manufacturer Part Number: MCP1631RD-DCPC1
• Description: REF DES BATT CHARG OR LED DRIVER
• Manufacturer: Microchip Technology

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

PIC16F610/616/16HV610/616
4.2.4.6
Figure 4-5 shows the diagram for this pin. The RA5 pin
is configurable to function as one of the following:
FIGURE 4-5:
DS41288F-page 40
Interrupt-on-
Note 1: Timer1 LP Oscillator enabled.
Change
RA5/T1CKI/OSC1/CLKIN
2: Set has priority over Reset.
Write ‘0’ to RAIF
BLOCK DIAGRAM OF RA5
Q
S
R
(2)
Data Bus
PORTA
PORTA
RA<4:0> pins
WPUA
WPUA
TRISA
TRISA
IOCA
IOCA
From other
WR
WR
WR
WR
RD
RD
RD
RD
D
D
D
D
To Timer1
CK
CK
CK
CK
Q
Q
Q
Q
Q
Q
Q
Q
• a general purpose I/O
• a Timer1 clock input
• a crystal/resonator connection
• a clock input
INTOSC
OSC2
Mode
INTOSC
RAPU
RD PORTA
Mode
Oscillator
Circuit
TMR1LPEN
Q
Q
EN
EN
D
D
© 2009 Microchip Technology Inc.
V
(1)
DD
Weak
V
V
Q1
DD
SS
I/O Pin