PIC18F87K90-E/PT Microchip Technology, PIC18F87K90-E/PT Datasheet - Page 167

• Manufacturer Part Number: PIC18F87K90-E/PT
• Description: 128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TR
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F87K90-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 11-7:
 2009-2011 Microchip Technology Inc.
RD0/SEG0/
CTPLS
RD1/SEG1/
T5CKI/T7G
RD2/SEG2
RD3/SEG3
RD4/SEG4/
SDO2
RD5/SEG5/
SDI2/SDA2
RD6/SEG6/
SCK2/SCL2
RD7/SEG7/
SS2
Legend:
Pin Name
O = Output, I = Input, ANA = Analog Signal, DIG = Digital Output, ST = Schmitt Trigger Buffer Input,
I
2
C = I
2
Function
PORTD FUNCTIONS
C Buffer Input, x = Don’t care (TRIS bit does not affect port direction or is overridden for this option).
CTPLS
T5CKI
SDO2
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SDA2
SEG6
SCK2
SEG7
SCL2
SDI2
RD0
RD1
T7G
RD2
RD3
RD4
RD5
RD6
RD7
SS2
Setting
TRIS
0
1
1
x
0
1
1
x
x
0
1
1
0
1
1
0
1
1
0
0
1
1
1
0
1
0
1
1
0
1
0
1
0
1
1
1
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
P
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I/O Type
DOG
ANA
ANA
ANA
ANA
ANA
ANA
ANA
ANA
ANA
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
TTL
I
I
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
2
2
C
C
LATD<0> data output.
PORTD<0> data input.
LCD Segment 0 output; disables all other pin functions.
CTMU pulse generator output.
LATD<1> data output.
PORTD<1> data input.
LCD Segment 1 output; disables all other pin functions.
Timer5 clock input.
Timer7 external clock gate input.
LATD<2> data output.
PORTD<2> data input.
LCD Segment 2 output; disables all other pin functions.
LATD<3> data output.
PORTD<3> data input.
LCD Segment 3 output; disables all other pin functions.
LATD<4> data output.
PORTD<4> data input.
LCD Segment 4 output; disables all other pin functions.
SPI data output (MSSP module).
LATD<5> data output.
PORTD<5> data input.
LCD Segment 5 output; disables all other pin functions.
SPI data input (MSSP module).
I
LCD Segment 5 output; disables all other pin functions.
LATD<6> data output.
PORTD<6> data input.
LCD Segment 6 output; disables all other pin functions.
SPI clock output (MSSP module); takes priority over port data.
SPI clock input (MSSP module).
I
I
LATD<7> data output.
PORTD<7> data input.
LCD Segment 7 output; disables all other pin functions.
Slave select input for MSSP module.
2
2
2
C™ data input (MSSP module). Input type depends on module setting.
C clock output (MSSP module); takes priority over port data.
C clock input (MSSP module). Input type depends on module setting.
PIC18F87K90 FAMILY
Description
DS39957D-page 167