PIC18F87J72-I/PT Microchip Technology, PIC18F87J72-I/PT Datasheet - Page 155

• Manufacturer Part Number: PIC18F87J72-I/PT
• Description: IC PIC MCU 8BIT 14KB FLSH 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F87J72-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 128KB (64K x 16)
• Package / Case: 80-TQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: SPI, USART, SPI, I2C
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14
• Controller Family/series: PIC18F
• No. Of I/o's: 51
• Ram Memory Size: 3923Byte
• Cpu Speed: 48MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

15.6
Table 15-5, Table 15-6 and Table 15-7 summarize the
registers associated with the RTCC module.
TABLE 15-5:
TABLE 15-6:
TABLE 15-7:
 2010 Microchip Technology Inc.
RTCCFG
RTCCAL
PADCFG1
ALRMCFG ALRMEN
ALRMRPT
Legend:
RTCVALH
RTCVALL
Legend:
ALRMVALH Alarm Value High Register Window Based on ALRMPTR<1:0>
ALRMVALL
Legend:
File Name
File Name
File Name
Register Maps
— = unimplemented, read as ‘0’. Reset values are shown in hexadecimal for 80-pin devices.
— = unimplemented, read as ‘0’. Reset values are shown in hexadecimal for 80-pin devices.
— = unimplemented, read as ‘0’. Reset values are shown in hexadecimal for 80-pin devices.
RTCC Value High Register Window Based on RTCPTR<1:0>
RTCC Value Low Register Window Based on RTCPTR<1:0>
RTCEN
ARPT7
Alarm Value Low Register Window Based on ALRMPTR<1:0>
CAL7
Bit 7
—
Bit 7
Bit 7
RTCC CONTROL REGISTERS
RTCC VALUE REGISTERS
ALARM VALUE REGISTERS
CHIME
ARPT6
CAL6
Bit 6
Bit 6
—
—
Bit 6
RTCWREN
AMASK3
ARPT5
CAL5
Bit 5
Bit 5
—
Bit 5
RTCSYNC
AMASK2
ARPT4
CAL4
Bit 4
Bit 4
—
Preliminary
Bit 4
HALFSEC
AMASK1
ARPT3
Bit 3
CAL3
Bit 3
PIC18F87J72 FAMILY
—
Bit 3
RTSECSEL1 RTSECSEL0
AMASK0
Bit 2
RTCOE
ARPT2
CAL2
Bit 2
Bit 2
ALRMPTR1 ALRMPTR0
RTCPTR1
Bit 1
ARPT1
CAL1
Bit 1
Bit 1
RTCPTR0
Bit 0
ARPT0
Bit 0
DS39979A-page 155
CAL0
Bit 0
—
All Resets
All Resets
on Page
on Page
on Page
Resets
54
54
54
54
All
54
54
54
54
54