PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 17

• 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

TABLE 1-3:
© 2009 Microchip Technology Inc.
RA0/AN0/C1INA/ULPWU/RP0
RA1/AN1/C2INA/RP1
RA2/AN2/V
RA3/AN3/V
RA5/AN4/SS1/HLVDIN/
RCV/RP2
RA6
RA7
Legend: TTL = TTL compatible input
Note 1:
RA0
AN0
C1INA
ULPWU
RP0
RA1
AN1
C2INA
RP1
RA2
AN2
V
CV
C2INB
RA3
AN3
V
C1INB
RA5
AN4
SS1
HLVDIN
RCV
RP2
(1)
(1)
REF
REF
REF
-
+
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.
REF
REF
-/CV
+/C1INB
= Input
= Power
PIC18F2XJ50 PINOUT I/O DESCRIPTIONS (CONTINUED)
REF
/C2INB
28-SPDIP/
SSOP/
SOIC
Pin Number
2
3
4
5
7
28-QFN
27
28
1
2
4
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
PIC18F46J50 FAMILY
DIG
DIG
DIG
DIG
DIG
DIG
DIG
TTL
DIG
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
I
2
C™
PORTA is a bidirectional I/O port.
See the OSC2/CLKO/RA6 pin.
See the OSC1/CLKI/RA7 pin.
Digital I/O.
Analog input 0.
Comparator 1 input A.
Ultra low-power wake-up input.
Remappable peripheral pin 0 input/output.
Digital I/O.
Analog input 1.
Comparator 2 input A.
Remappable peripheral pin 1 input/output.
Digital I/O.
Analog input 2.
A/D reference voltage (low) input.
Comparator reference voltage output.
Comparator 2 input B.
Digital I/O.
Analog input 3.
A/D reference voltage (high) input.
Comparator 1 input B.
Digital I/O.
Analog input 4.
SPI slave select input.
Low-voltage detect input.
External USB transceiver RCV input.
Remappable peripheral pin 2 input/output.
= Output
= Open-Drain (no P diode to V
= Open-Drain, I
Description
2
C specific
DS39931C-page 17
DD
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