PIC18F87J90-I/PT Microchip Technology, PIC18F87J90-I/PT Datasheet - Page 27

• Manufacturer Part Number: PIC18F87J90-I/PT
• Description: IC PIC MCU FLASH 128KB 80-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F87J90-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 128KB (64K x 16)
• Package / Case: 80-TFQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 67
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3923 B
• Interface Type: AUSART, EUSART, I2C, SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 67
• Number Of Timers: 4
• Operating Supply Voltage: 2.65 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164323 - MODULE SKT FOR 100TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 1-4:
 2010 Microchip Technology Inc.
RG0/LCDBIAS0
RG1/TX2/CK2
RG2/RX2/DT2/V
RG3/V
RG4/SEG26/RTCC
Legend: TTL = TTL compatible input
Note 1:
RG0
LCDBIAS0
RG1
TX2
CK2
RG2
RX2
DT2
V
RG3
V
RG4
SEG26
RTCC
LCAP
LCAP
2:
LCAP
Pin Name
1
2
ST
I
P
I
Default assignment for CCP2 when the CCP2MX Configuration bit is set.
Alternate assignment for CCP2 when the CCP2MX Configuration bit is cleared.
2
2
C™ = I
LCAP
= Schmitt Trigger input with CMOS levels
= Input
= Power
PIC18F8XJ90 PINOUT I/O DESCRIPTIONS (CONTINUED)
2
C/SMBus
1
Pin Number
TQFP
10
5
6
7
8
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
I
I
I
I
Analog
Analog
Analog
Analog
Buffer
Type
ST
ST
ST
ST
ST
ST
ST
ST
—
—
PORTG is a bidirectional I/O port.
Digital I/O.
BIAS0 input for LCD.
Digital I/O.
AUSART asynchronous transmit.
AUSART synchronous clock (see related RX2/DT2).
Digital I/O.
AUSART asynchronous receive.
AUSART synchronous data (see related TX2/CK2).
LCD charge pump capacitor input.
Digital I/O.
LCD charge pump capacitor input.
Digital I/O.
SEG26 output for LCD.
RTCC output.
PIC18F87J90 FAMILY
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
DS39933D-page 27
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