PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 5

• 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

Pin Diagrams
© 2009 Microchip Technology Inc.
Legend:
Note 1:
28-Pin SPDIP/SOIC/SSOP
28-Pin QFN
2:
3:
RA5/AN4/SS1/HLVDIN/RCV/RP2
RA5/AN4/SS1/HLVDIN/RCV/RP2
RPn represents remappable pins.
RA0/AN0/C1INA/ULPWU/RP0
RA2/AN2/V
Some input and output functions are routed through the Peripheral Pin Select (PPS) module and can be
dynamically assigned to any of the RPn pins. For a list of the input and output functions, see Table 9-13 and
Table 9-14, respectively. For details on configuring the PPS module, see Section 9.7 “Peripheral Pin
Select (PPS)”.
See Section 26.3 “On-Chip Voltage Regulator” for details on how to connect the V
For the QFN package, it is recommended that the bottom pad be connected to V
RA2/AN2/V
RC0/T1OSO/T1CKI/RP11
(1,3)
RC2/AN11/CTPLS/RP13
RA3/AN3/V
RC1/T1OSI/UOE/RP12
RA1/AN1/C2INA/RP1
RA3/AN3/V
REF
OSC2/CLKO/RA6
V
OSC1/CLKI/RA7
REF
DDCORE
-/CV
OSC2/CLKO/RA6
V
OSC1/CLKI/RA7
DDCORE
-/CV
REF
REF
REF
+/C1INB
REF
/V
/C2INB
MCLR
+/C1INB
CAP (2)
/V
V
/C2INB
V
USB
(1)
CAP (2)
SS
V
SS
10
12
13
14
11
4
1
2
3
4
5
6
7
8
9
1
2
3
5
6
7
28
8
PIC18F2XJ50
27
9
26
1011
25
12 13 14
24
PIC18F46J50 FAMILY
23
22
28
27
26
25
24
23
22
21
20
19
18
17
16
15
21
20
19
18
17
16
15
RB7/KBI3/PGD/RP10
RB6/KBI2/PGC/RP9
RB5/KBI1/SDI1/SDA1/RP8
RB4/KBI0/SCK1/SCL1/RP7
RB3/AN9/CTEDG2/VPO/RP6
RB2/AN8/CTEDG1/VMO/REFO/RP5
RB1/AN10/RTCC/RP4
RB0/AN12/INT0/RP3
V
V
RC7/RX1/DT1/SDO1/RP18
RC6/TX1/CK1/RP17
RC5/D+/VP
RC4/D-/VM
RB3/AN9/CTEDG2/VPO/RP6
RB2/AN8/CTEDG1/VMO/REFO/RP5
RB1/AN10/RTCC/RP4
RB0/AN12/INT0/RP3
V
V
RC7/RX1/DT1/SDO1/RP18
DD
SS
DD
SS
= Pins are up to 5.5V tolerant
SS
.
DDCORE
/V
CAP
DS39931C-page 5
pin.