PIC18F4423-E/ML Microchip Technology, PIC18F4423-E/ML Datasheet - Page 50
![16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family,nanoWatt 44 QFN 8x8x0.9mm TUBE](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC18F4423-E/ML
Manufacturer Part Number
PIC18F4423-E/ML
Description
16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family,nanoWatt 44 QFN 8x8x0.9mm TUBE
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(46 pages)
2.PIC18F2423-ISP.pdf
(54 pages)
3.PIC18F2423-ISP.pdf
(8 pages)
4.PIC18F2423-ISP.pdf
(34 pages)
Specifications of PIC18F4423-E/ML
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
36
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
44-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PIC18F2423/2523/4423/4523
R
Reader Response ............................................................... 52
Registers
Revision History .................................................................. 45
S
Special Features of the CPU............................................... 35
DS39755C-page 50
ADCON0 (A/D Control 0) ............................................ 25
ADCON1 (A/D Control 1) ............................................ 26
ADCON2 (A/D Control 2) ............................................ 27
DEVID1 (Device ID 1) ................................................. 35
DEVID2
(Device ID 2) ....................................................... 36
T
Timing Diagrams
Timing Diagrams and Specifications
V
Voltage-Frequency Graphics
W
WWW Address ................................................................... 51
WWW, On-Line Support ....................................................... 8
A/D Conversion........................................................... 41
A/D Conversion Requirements ................................... 41
PIC18F2423/2523/4423/4523 (Extended) .................. 38
PIC18F2423/2523/4423/4523 (Industrial)................... 38
PIC18LF2423/2523/4423/4523 (Industrial)................. 39
© 2009 Microchip Technology Inc.