PIC18F4423-E/P Microchip Technology, PIC18F4423-E/P Datasheet - Page 3
![16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family,nanoWatt 40 PDIP .600in TUBE](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC18F4423-E/P
Manufacturer Part Number
PIC18F4423-E/P
Description
16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family,nanoWatt 40 PDIP .600in 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/P
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
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4423-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
FIGURE 2-2:
© 2005 Microchip Technology Inc.
44-Pin TQFP
44-Pin QFN
PIC18F2423/2523/4423/4523 FAMILY PIN DIAGRAMS
RD4
RB0
RB1
RB2
RB3
RC7
RD5
RD6
RD7
V
V
DD
SS
AV
RC7
RD4
RD5
RD6
RD7
RB0
RB1
RB2
V
V
DD
DD
SS
1
2
3
4
5
6
7
8
9
10
11
PIC18F2423/2523/4423/4523
1
2
3
4
5
6
7
8
9
10
11
PIC18F4423
PIC18F4523
PIC18F4423
PIC18F4523
33
32
31
30
29
28
27
26
25
24
23
33
32
31
30
29
28
27
26
25
24
23
OSC2
OSC1
V
AV
V
AV
RE2
RE1
RE0
RA5
RA4
ICV
RC0
OSC2
OSC1
V
V
RE2
RE1
RE0
RA5
RA4
SS
DD
SS
DD
SS
DD
PP
DS39759A-page 3