PIC18F23K20-E/MV Microchip Technology, PIC18F23K20-E/MV Datasheet - Page 307
![8 KB Enh Flash, 768 RAM, 25 I/O Pb Free, Nanowatt XLP 28 UQFN 4x4x0.5mm TUBE](/photos/12/13/121305/c04-152_mv_sml.jpg)
PIC18F23K20-E/MV
Manufacturer Part Number
PIC18F23K20-E/MV
Description
8 KB Enh Flash, 768 RAM, 25 I/O Pb Free, Nanowatt XLP 28 UQFN 4x4x0.5mm TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18F23K20-E/MV
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-UFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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REGISTER 23-12: DEVID1: DEVICE ID REGISTER 1 FOR PIC18F2XK20/4XK20
REGISTER 23-13: DEVID2: DEVICE ID REGISTER 2 FOR PIC18F2XK20/4XK20
2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7-5
bit 4-0
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7-0
Note 1:
DEV10
DEV2
R
R
These values for DEV<10:3> may be shared with other devices. The specific device is always identified
by using the entire DEV<10:0> bit sequence.
DEV<2:0>: Device ID bits
000 = PIC18F46K20
001 = PIC18F26K20
010 = PIC18F45K20
011 = PIC18F25K20
100 = PIC18F44K20
101 = PIC18F24K20
110 = PIC18F43K20
111 = PIC18F23K20
REV<4:0>: Revision ID bits
These bits are used to indicate the device revision.
DEV<10:3>: Device ID bits
These bits are used with the DEV<2:0> bits in the Device ID Register 1 to identify the
part number.
0010 0000 = PIC18F2XK20/4XK20 devices
DEV1
DEV9
R
R
DEV0
DEV8
R
R
REV4
DEV7
R
R
U = Unimplemented bit, read as ‘0’
C = Clearable only bit
U = Unimplemented bit, read as ‘0’
C = Clearable only bit
REV3
DEV6
PIC18F2XK20/4XK20
R
R
DEV5
REV2
R
R
REV1
DEV4
R
R
DS41303G-page 307
REV0
DEV3
R
R
bit 0
bit 0
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