MCP1631RD-MCC2 Microchip Technology, MCP1631RD-MCC2 Datasheet - Page 136

• Manufacturer Part Number: MCP1631RD-MCC2
• Description: REFERENCE DESIGN MCP1631HV
• Manufacturer: Microchip Technology

Specifications of MCP1631RD-MCC2

• Main Purpose: Power Management, Battery Charger
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP1631HV, PIC16F883
• Primary Attributes: 1 ~ 2 Cell- Li-Ion, 1 ~ 5 Cell- NiCd/NiMH, 1 ~ 2 1W LEDs
• Secondary Attributes: Status LEDs
• Silicon Manufacturer: Microchip
• Application Sub Type: Battery Charger
• Kit Application Type: Power Management - Battery
• Silicon Core Number: MCP1631HV, PIC16F883
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F882/883/884/886/887
FIGURE 11-7:
DS41291F-page 134
P1M<1:0>
Relationships:
00
10
01
11
Note 1:
• Period = 4 * T
• Pulse Width = T
• Delay = 4 * T
(Single Output)
(Half-Bridge)
(Full-Bridge,
(Full-Bridge,
Reverse)
Forward)
Dead-band delay is programmed using the PWM1CON register (Section 11.6.6 “Programmable Dead-Band Delay
Mode”).
EXAMPLE ENHANCED PWM OUTPUT RELATIONSHIPS (ACTIVE-LOW STATE)
OSC
OSC
OSC
* (PWM1CON<6:0>)
* (PR2 + 1) * (TMR2 Prescale Value)
P1A Modulated
P1A Modulated
P1B Modulated
P1A Active
P1B Inactive
P1C Inactive
P1D Modulated
P1A Inactive
P1B Modulated
P1C Active
P1D Inactive
* (CCPR1L<7:0>:CCP1CON<5:4>) * (TMR2 Prescale Value)
Signal
0
Delay
(1)
Width
Pulse
Delay
Period
(1)
© 2009 Microchip Technology Inc.
PR2+1