PIC18LF2458-I/SP Microchip Technology, PIC18LF2458-I/SP Datasheet - Page 32

• Manufacturer Part Number: PIC18LF2458-I/SP
• Description: 24KB Flash, 2KB RAM, 256 Bytes EEPROM, 24 I/O, USB, 12bit ADC 28 SPDIP .300in TU
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2458-I/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 24KB (12K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2458/2553/4458/4553
REGISTER 3-1:
REGISTER 3-2:
DS39887C-page 32
bit 7
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
bit 7-5
bit 4-0
bit 7
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
bit 7-0
DEV10
DEV2
R
R
DEV2:DEV0: Device ID bits
See Register 3-2 for a complete listing.
REV3:REV0: Revision ID bits
These bits are used to indicate the device revision.
DEV10:DEV3: Device ID bits
DEV1
DEV9
R
R
DEVID1: DEVICE ID REGISTER 1 FOR PIC18F2458/2553/4458/4553 DEVICES
DEVID2: DEVICE ID REGISTER 2 FOR PIC18F2458/2553/4458/4553 DEVICES
(DEVID2<7:0>)
DEV10:DEV3
0010 1010
0010 1010
0010 1010
0010 1010
P = Programmable bit
P = Programmable bit
DEV0
DEV8
R
R
REV4
DEV7
R
R
(DEVID1<7:5>)
DEV2:DEV0
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
011
010
001
000
REV3
DEV6
R
R
REV2
DEV5
R
R
© 2009 Microchip Technology Inc.
PIC18F2458
PIC18F2553
PIC18F4458
PIC18F4553
Device
REV1
DEV4
R
R
REV0
DEV3
R
R
bit 0
bit 0