PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 24

• Manufacturer Part Number: PIC18F46J50-I/PT
• Description: IC PIC MCU FLASH 64KB 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46J50-I/PT

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 22
• Ram Memory Size: 3.6875KB
• Cpu Speed: 48MHz
• No. Of Timers: 2
• No. Of Pwm Channels: 2
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Interface Type: I2C/SPI/USART/USB
• On-chip Adc: 13-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164330 - MODULE SKT FOR 44TQFP 18F45J10
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F46J50 FAMILY
TABLE 1-4:
DS39931C-page 24
RB0/AN12/INT0/RP3
RB1/AN10/PMBE/RTCC/RP4
RB2/AN8/CTEDG1/PMA3/VMO/
REFO/RP5
RB3/AN9/CTEDG2/PMA2/VPO/
RP6
Legend: TTL = TTL compatible input
Note 1:
RB0
AN12
INT0
RP3
RB1
AN10
PMBE
RTCC
RP4
RB2
AN8
CTEDG1
PMA3
VMO
REFO
RP5
RB3
AN9
CTEDG2
PMA2
VPO
RP6
ST = Schmitt Trigger input with CMOS levels
I
P
DIG = Digital output
RA7 and RA6 will be disabled if OSC1 and OSC2 are used for the clock function.
Pin Name
= Input
= Power
PIC18F4XJ50 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number
QFN
44-
10
12
11
9
TQFP
44-
10
11
8
9
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Buffer
Type
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
DIG
ST
ST
ST
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
I
2
PORTB is a bidirectional I/O port. PORTB can be
software programmed for internal weak pull-ups on
all inputs.
C™
Digital I/O.
Analog input 12.
External interrupt 0.
Remappable peripheral pin 3 input/output.
Digital I/O.
Analog input 10.
Parallel Master Port byte enable.
Asynchronous serial transmit data output.
Remappable peripheral pin 4 input/output.
Digital I/O.
Analog input 8.
CTMU edge 1 input.
Parallel Master Port address.
External USB transceiver D- data output.
Reference output clock.
Remappable peripheral pin 5 input/output.
Digital I/O.
Analog input 9.
CTMU edge 2 input.
Parallel Master Port address.
External USB transceiver D+ data output.
Remappable peripheral pin 6 input/output.
= Output
= Open-Drain (no P diode to V
= Open-Drain, I
Description
© 2009 Microchip Technology Inc.
2
C specific
DD
)