PIC18F46J11-I/PT Microchip Technology, PIC18F46J11-I/PT Datasheet - Page 22

• Manufacturer Part Number: PIC18F46J11-I/PT
• Description: IC PIC MCU FLASH 64KB 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46J11-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 64KB (32K x 16)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 34
• 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
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3776 B
• Interface Type: EUSART, I2C, SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164136, DM183022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2XJXX/4XJXX FAMILY
TABLE 5-5:
DS39687D-page 22
WPFP5:WPFP0
WPDIS
DEV2:DEV0
REV4:REV0
DEV10:DEV3
Note 1: The Configuration bits can only be programmed indirectly by programming the Flash Configuration Word.
Bit Name
(5)
2: The Configuration bits are reset to ‘1’ only on V
3: These bits are not implemented in PIC18F46J11 family devices.
4: Once this bit is cleared, all the Configuration registers which reside in the last page are also protected. To disable code
5: The WPFP write protection does not override CPn. Write-protect is an OR function of the two.
protection, perform an ICSP™ Bulk Erase operation.
PIC18F46J11 AND PIC18F46J50 FAMILY DEVICES: BIT DESCRIPTIONS (CONTINUED)
Configuration
CONFIG4H
CONFIG4L
DEVID1
DEVID1
DEVID2
Words
Write/Erase Protect Page Start/End Location bits
Used with WPEND bit to define which pages in Flash will be write/erase-protected.
Write Protect Disable bit
1 = WPFP<5:0>, WPEND and WPCFG bits ignored; all Flash memory may be erased or
0 = WPFP<5:0>, WPEND and WPCFG bits enabled; write/erase-protect active for the
Device ID bits
Used with the DEV<10:3> bits in the Device ID Register 2 to identify the part number.
Revision ID bits
Indicate the device revision.
Device ID bits
Used with the DEV<2:0> bits in the Device ID Register 1 to identify the part number.
written
selected region(s)
DD
Reset; it is reloaded with the programmed value at any device Reset.
Description
© 2008 Microchip Technology Inc.