PIC18F64J90-I/PT Microchip Technology, PIC18F64J90-I/PT Datasheet - Page 20

• Manufacturer Part Number: PIC18F64J90-I/PT
• Description: Microcontroller
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F64J90-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 1K 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
• Package / Case: 64-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164327 - MODULE SKT FOR 64TQFP
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F85J90 FAMILY
TABLE 1-3:
DS39770C-page 20
RG0/LCDBIAS0
RG1/TX2/CK2
RG2/RX2/DT2/V
RG3/V
RG4/SEG26
V
V
AV
AV
ENVREG
V
Legend: TTL = TTL compatible input
Note 1:
SS
DD
DDCORE
SS
DD
RG0
LCDBIAS0
RG1
TX2
CK2
RG2
RX2
DT2
V
RG3
V
RG4
SEG26
V
V
LCAP
LCAP
DDCORE
CAP
2:
LCAP
Pin Name
/V
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
CAP
2
C™ = I
LCAP
= Schmitt Trigger input with CMOS levels
= Input
= Power
PIC18F6XJ90 PINOUT I/O DESCRIPTIONS (CONTINUED)
2
C/SMBus
1
Pin Number
9, 25, 41, 56
26, 38, 57
TQFP
20
19
18
10
3
4
5
6
8
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
P
P
P
P
P
P
I
I
I
I
I
Analog
Analog
Analog
Analog
Buffer
Type
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
—
PORTG is a bidirectional I/O port.
Ground reference for logic and I/O pins.
Positive supply for logic and I/O pins.
Ground reference for analog modules.
Positive supply for analog modules.
Enable for on-chip voltage regulator.
Core logic power or external filter capacitor connection.
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.
Positive supply for microcontroller core logic
(regulator disabled).
External filter capacitor connection (regulator enabled).
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
 2010 Microchip Technology Inc.
DD
)