PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 421

• 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

REGISTER 26-8:
REGISTER 26-9:
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-4
bit 3-1
bit 0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4-0
DEV2
U-1
—
R
Unimplemented: Program the corresponding Flash Configuration bit to ‘1’
Unimplemented: Read as ‘0’
WPDIS: Write-Protect Disable bit
1 = WPFP<5:0>, WPEND and WPCFG bits ignored; all Flash memory may be erased or written
0 = WPFP<5:0>, WPEND and WPCFG bits enabled; erase/write-protect active for the selected
DEV<2:0>: Device ID bits
These bits are used with DEV<10:3> bits in Device ID Register 2 to identify the part number. See
Register 26-10.
REV<4:0>: Revision ID bits
These bits are used to indicate the device revision.
DEV1
region(s)
U-1
—
R
CONFIG4H: CONFIGURATION REGISTER 4 HIGH (BYTE ADDRESS 300007h)
DEVID1: DEVICE ID REGISTER 1 FOR PIC18F46J50 FAMILY DEVICES
(BYTE ADDRESS 3FFFFEh)
WO = Write-Once bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
DEV0
U-1
—
R
REV4
U-1
—
R
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
PIC18F46J50 FAMILY
REV3
U-0
—
R
REV2
U-0
—
R
x = Bit is unknown
x = Bit is unknown
REV1
U-0
—
R
DS39931C-page 421
R/WO-1
WPDIS
REV0
R
bit 0
bit 0