PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 28

• 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 28
RE0/AN5/PMRD
RE1/AN6/PMWR
RE2/AN7/PMCS
V
V
AV
V
V
V
AV
AV
V
Legend: TTL = TTL compatible input
Note 1:
USB
SS
SS
DD
DD
DDCORE
SS
DD
DD
RE0
AN5
PMRD
RE1
AN6
PMWR
RE2
AN7
PMCS
V
V
1
2
1
2
DDCORE
CAP
1
1
2
/V
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.
CAP
Pin Name
= Input
= Power
PIC18F4XJ50 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number
QFN
44-
25
26
27
31
30
29
23
28
37
6
8
7
TQFP
44-
25
26
27
29
28
23
37
—
—
—
6
7
Type
Pin
I/O
I/O
I/O
I/O
I/O
—
—
O
P
P
P
P
P
P
P
P
I
I
I
Analog
Analog
Analog
Buffer
Type
DIG
DIG
ST
ST
ST
—
—
—
—
—
—
—
—
—
—
—
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
I
2
PORTE is a bidirectional I/O port.
Ground reference for logic and I/O pins.
Ground reference for analog modules.
Positive supply for peripheral digital logic and
I/O pins.
Core logic power or external filter capacitor
connection.
Positive supply for analog modules.
Positive supply for analog modules.
USB voltage input pin.
C™
Digital I/O.
Analog input 5.
Parallel Master Port input/output.
Digital I/O.
Analog input 6.
Parallel Master Port write strobe.
Digital I/O.
Analog input 7.
Parallel Master Port byte enable.
Positive supply for microcontroller core logic
(regulator disabled).
External filter capacitor connection (regulator
enabled).
= Output
= Open-Drain (no P diode to V
= Open-Drain, I
Description
© 2009 Microchip Technology Inc.
2
C specific
DD
)