PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 20

• 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 1-3:
DS39931C-page 20
RC0/T1OSO/T1CKI/RP11
RC1/T1OSI/UOE/RP12
RC2/AN11/CTPLS/RP13
RC4/D-/VM
RC5/D+/VP
RC6/TX1/CK1/RP17
RC7/RX1/DT1/SDO1/RP18
Legend: TTL = TTL compatible input
Note 1:
RC0
T1OSO
T1CKI
RP11
RC1
T1OSI
UOE
RP12
RC2
AN11
CTPLS
RP13
RC4
D-
VM
RC5
D+
VP
RC6
TX1
CK1
RC7
RX1
DT1
SDO1
RP18
RP17
Pin Name
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.
= Input
= Power
PIC18F2XJ50 PINOUT I/O DESCRIPTIONS (CONTINUED)
28-SPDIP/
SSOP/
SOIC
12
13
15
16
17
18
11
Pin Number
28-QFN
10
12
13
14
15
8
9
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
O
O
O
O
O
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Buffer
Type
DIG
DIG
DIG
DIG
DIG
TTL
TTL
TTL
DIG
TTL
DIG
DIG
DIG
DIG
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
I
2
C™
PORTC is a bidirectional I/O port.
Digital I/O.
Timer1 oscillator output.
Timer1 external digital clock input.
Remappable peripheral pin 11 input/output.
Digital I/O.
Timer1 oscillator input.
External USB transceiver NOE output.
Remappable peripheral pin 12 input/output.
Digital I/O.
Analog input 11.
CTMU pulse generator output.
Remappable peripheral pin 13 input/output.
Digital I.
USB bus minus line input/output.
External USB transceiver FM input.
Digital I.
USB bus plus line input/output.
External USB transceiver VP input.
Digital I/O.
EUSART1 asynchronous transmit.
EUSART1 synchronous clock (see related
RX1/DT1).
Remappable peripheral pin 17 input/output.
Digital I/O.
Asynchronous serial receive data input.
Synchronous serial data output/input.
SPI data output.
Remappable peripheral pin 18 input/output.
= Output
= Open-Drain (no P diode to V
= Open-Drain, I
Description
© 2009 Microchip Technology Inc.
2
C specific
DD
)