PIC18F87J72-I/PT Microchip Technology, PIC18F87J72-I/PT Datasheet - Page 15

• 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

TABLE 1-2:
 2010 Microchip Technology Inc.
RC0/T1OSO/T13CKI
RC1/T1OSI/CCP2/
SEG32
RC2/CCP1/SEG13
RC3/SCK/SCL/SEG17
RC4/SDI/SDA/SEG16
RC5/SDO/SEG12
RC6/TX1/CK1/SEG27
RC7/RX1/DT1/SEG28
Legend: TTL = TTL compatible input
Note 1:
RC0
T1OSO
T13CKI
RC1
T1OSI
CCP2
SEG32
RC2
CCP1
SEG13
RC3
SCK
SCL
SEG17
RC4
SDI
SDA
SEG16
RC5
SDO
SEG12
RC6
TX1
CK1
SEG27
RC7
RX1
DT1
SEG28
Pin Name
2:
(1)
ST
I2C
I
P
Default assignment for CCP2 when the CCP2MX Configuration bit is set.
Alternate assignment for CCP2 when the CCP2MX Configuration bit is cleared.
= Schmitt Trigger input with CMOS levels
= I
= Input
= Power
PIC18F8XJ72 PINOUT I/O DESCRIPTIONS (CONTINUED)
2
C/SMBus compatible input
Pin Number
TQFP
37
35
42
43
44
45
38
39
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
CMOS
Type
I2C
I2C
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
Preliminary
PORTC is a bidirectional I/O port.
Digital I/O.
Timer1 oscillator output.
Timer1/Timer3 external clock input.
Digital I/O.
Timer1 oscillator input.
Capture 2 input/Compare 2 output/PWM2 output.
SEG32 output for LCD.
Digital I/O.
Capture 1 input/Compare 1 output/PWM1 output.
SEG13 output for LCD.
Digital I/O.
Synchronous serial clock input/output for SPI mode.
Synchronous serial clock input/output for I
SEG17 output for LCD.
Digital I/O.
SPI data in.
I
SEG16 output for LCD.
Digital I/O.
SPI data out.
SEG12 output for LCD.
Digital I/O.
EUSART asynchronous transmit.
EUSART synchronous clock (see related RX1/DT1).
SEG27 output for LCD.
Digital I/O.
EUSART asynchronous receive.
EUSART synchronous data (see related TX1/CK1).
SEG28 output for LCD.
2
C data I/O.
PIC18F87J72 FAMILY
OD
CMOS = CMOS compatible input or output
Analog = Analog input
O
= Open-Drain (no P diode to V
= Output
Description
DS39979A-page 15
2
C™ mode.
DD
)