MCP1631RD-DCPC1 Microchip Technology, MCP1631RD-DCPC1 Datasheet - Page 120

• 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
FIGURE 12-8:
TABLE 12-6:
DS41288F-page 120
INTCON
IOCA
PIR1
PIE1
Legend:
Note
INSTRUCTION FLOW
GIE bit
(INTCON reg.)
INTF flag
(INTCON reg.)
Name
CLKOUT
INT pin
OSC1
Note 1: INTF flag is sampled here (every Q1).
Instruction
Executed
Instruction
Fetched
PC
1:
2: Asynchronous interrupt latency = 3-4 T
3: CLKOUT is available only in INTOSC and RC Oscillator modes.
4: For minimum width of INT pulse, refer to AC specifications in
5: INTF is enabled to be set any time during the Q4-Q1 cycles.
x = unknown, u = unchanged, – = unimplemented read as ‘0’, q = value depends upon condition.
Shaded cells are not used by the interrupt module.
PIC16F616/16HV616 only.
(3)
is the same whether Inst (PC) is a single cycle or a 2-cycle instruction.
Bit 7
GIE
—
—
—
SUMMARY OF REGISTERS ASSOCIATED WITH INTERRUPTS
Q1
Inst (PC – 1)
Inst (PC)
(1)
INT PIN INTERRUPT TIMING
ADIF
ADIE
Q2
PEIE
Bit 6
PC
—
(1)
(1)
(4)
Q3 Q4
CCP1IF
CCP1IE
IOCA5
(5)
Bit 5
T0IE
Q1
(1)
(1)
Inst (PC + 1)
Inst (PC)
IOCA4
Q2
(1)
Bit 4
INTE
C2IF
C2IE
PC + 1
Q3 Q4
CY
. Synchronous latency = 3 T
IOCA3
RAIE
Bit 3
C1IF
C1IE
Interrupt Latency
Q1
Dummy Cycle
IOCA2
Bit 2
T0IF
—
—
Q2
PC + 1
—
Q3 Q4
Section 15.0 “Electrical Specifications”
TMR2IE
TMR2IF
IOCA1
Bit 1
INTF
(2)
CY
(1)
(1)
, where T
Q1
Dummy Cycle
Inst (0004h)
TMR1IF
TMR1IE
Q2
IOCA0
RAIF
Bit 0
0004h
CY
= instruction cycle time. Latency
Q3 Q4
© 2009 Microchip Technology Inc.
0000 0000
--00 0000
-000 0-00
-000 0-00
POR, BOR
Value on
Q1
.
Inst (0005h)
Q2
Inst (0004h)
0005h
0000 0000
--00 0000
-000 0-00
-000 0-00
Q3 Q4
Value on
all other
Resets