PIC24FV32KA304-I/PT Microchip Technology, PIC24FV32KA304-I/PT Datasheet - Page 193

• Manufacturer Part Number: PIC24FV32KA304-I/PT
• Description: MCU 32KB FLASH 2KB RAM 44-TQFP
• Manufacturer: Microchip Technology

Specifications of PIC24FV32KA304-I/PT

• Processor Series: PIC24FV
• Core: PIC
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-44
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 19-2:
 2011 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12
bit 11-10
bit 9-8
bit 7-0
Note 1:
PWCEN
R/W-0
U-0
—
2:
The RTCPWC register is only affected by a POR.
When a new value is written to these register bits, the Seconds Value register should also be written to
properly reset the clock prescalers in the RTCC.
PWCEN: Power Control Enable bit
1 = Power control is enabled
0 = Power control is disabled
PWCPOL: Power Control Polarity bit
PWCCPRE: Power Control Control/Stability Prescaler bits
PWCSPRE: Power Control Sample Prescaler bits
RTCCLK<1:0>: RTCC Clock Select bits
Determines the source of the internal RTCC clock, which is used for all RTCC timer operations.
00 = External Secondary Oscillator (SOSC)
01 = Internal LPRC oscillator
10 = External power line source – 50 Hz
11 = External power line source – 60 Hz
RTCOUT<1:0>: RTCC Output Select bits
Determines the source of the RTCC pin output.
00 = RTCC alarm pulse
01 = RTCC seconds clock
10 = RTCC clock
11 = Power control
Unimplemented: Read as ‘0’
1 = Power control output is active-high
0 = Power control output is active-low
1 = PWC stability window clock is divide-by-2 of source RTCC clock
0 = PWC stability window clock is divide-by-1 of source RTCC clock
1 = PWC sample window clock is divide-by-2 of source RTCC clock
0 = PWC sample window clock is divide-by-1 of source RTCC clock
PWCPOL
R/W-0
U-0
—
RTCPWC: RTCC CONFIGURATION REGISTER 2
W = Writable bit
‘1’ = Bit is set
PWCCPRE
R/W-0
U-0
—
PWCSPRE
R/W-0
U-0
—
PIC24FV32KA304 FAMILY
(2)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
RTCCLK1
R/W-0
U-0
—
(2)
RTCCLK0
R/W-0
U-0
—
(1)
(2)
x = Bit is unknown
RTCOUT1
R/W-0
U-0
—
DS39995B-page 193
RTCOUT0
R/W-0
U-0
—
bit 0
bit 8