PIC18F87J72-I/PT Microchip Technology, PIC18F87J72-I/PT Datasheet - Page 324

• 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

PIC18F87J72 FAMILY
REGISTER 26-6:
REGISTER 26-7:
REGISTER 26-8:
DS39979A-page 324
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7-1
bit 0
Note 1:
bit 7
Legend:
R = Read-only bit
bit 7-5
bit 4-0
bit 7
Legend:
R = Read-only bit
bit 7-0
Note 1:
DEV10
DEV2
—
U-0
R
R
(1)
(1)
The value of these bits in program memory should always be ‘1’. This ensures that the location is
executed as a NOP if it is accidentally executed.
The values for DEV<10:3> may be shared with other device families. The specific device is always
identified by using the entire DEV<10:0> bit sequence.
Unimplemented: Read as ‘0’
CCP2MX: CCP2 MUX bit
1 = CCP2 is multiplexed with RC1
0 = CCP2 is multiplexed with RE7
DEV<2:0>: Device ID bits
011 = PIC18F87J72
010 = PIC18F86J72
REV<4:0>: Revision ID bits
These bits are used to indicate the device revision.
DEV<10:3>: Device ID bits
These bits are used with the DEV<2:0> bits in the Device ID Register 1 to identify the part number.
0101 0000 = PIC18F87J72 family devices
DEV9
DEV1
—
U-0
R
R
(1)
CONFIG3H: CONFIGURATION REGISTER 3 HIGH (BYTE ADDRESS 300005h)
DEVID1: DEVICE ID REGISTER 1
DEVID2: DEVICE ID REGISTER 2
(1)
WO = Write-Once bit
DEV8
DEV0
—
U-0
R
R
(1)
(1)
(1)
DEV7
REV4
—
U-0
R
R
Preliminary
(1)
(1)
U = Unimplemented bit, read as ‘0’
‘1’ = Bit is set
DEV6
REV3
U-0
—
R
R
(1)
DEV5
REV2
U-0
—
R
R
(1)
 2010 Microchip Technology Inc.
‘0’ = Bit is cleared
DEV4
REV1
U-0
—
R
R
(1)
CCP2MX
R/WO-1
DEV3
REV0
R
R
(1)
bit 0
bit 0
bit 0