PIC18F2423 MICROCHIP [Microchip Technology], PIC18F2423 Datasheet - Page 11

• Manufacturer Part Number: PIC18F2423
• Description: 28/40/44-Pin, Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 1-1:
© 2007 Microchip Technology Inc.
Operating Frequency
Program Memory (Bytes)
Program Memory
(Instructions)
Data Memory (Bytes)
Data EEPROM Memory (Bytes)
Interrupt Sources
I/O Ports
Timers
Capture/Compare/PWM Modules
Enhanced
Capture/Compare/PWM Modules
Serial Communications
Parallel Communications (PSP)
12-Bit Analog-to-Digital Module
Resets (and Delays)
Programmable
High/Low-Voltage Detect
Programmable Brown-out Reset
Instruction Set
Packages
Features
DEVICE FEATURES
Underflow (PWRT, OST),
MCLR (optional), WDT
Instruction Set enabled
Enhanced USART
10 Input Channels
RESET Instruction,
Ports A, B, C, (E)
83 with Extended
Stack Full, Stack
75 Instructions;
DC – 40 MHz
PIC18F2423
28-pin SOIC
28-pin PDIP
POR, BOR,
28-pin QFN
MSSP,
16384
8192
768
256
Yes
Yes
No
19
4
2
0
PIC18F2423/2523/4423/4523
Preliminary
Underflow (PWRT, OST),
MCLR (optional), WDT
Instruction Set enabled
Enhanced USART
RESET Instruction,
10 Input Channels
Ports A, B, C, (E)
83 with Extended
Stack Full, Stack
75 Instructions;
DC – 40 MHz
PIC18F2523
28-pin SOIC
28-pin PDIP
POR, BOR,
28-pin QFN
MSSP,
32768
16384
1536
256
Yes
Yes
No
19
4
2
0
Underflow (PWRT, OST),
Instruction Set enabled
MCLR (optional), WDT
Ports A, B, C, D, E
Enhanced USART
13 Input Channels
RESET Instruction,
83 with Extended
Stack Full, Stack
75 Instructions;
DC – 40 MHz
PIC18F4423
44-pin TQFP
40-pin PDIP
POR, BOR,
44-pin QFN
MSSP,
16384
8192
768
256
Yes
Yes
Yes
20
4
1
1
Underflow (PWRT, OST),
MCLR (optional), WDT
Instruction Set enabled
Ports A, B, C, D, E
Enhanced USART
13 Input Channels
RESET Instruction,
83 with Extended
Stack Full, Stack
DS39755B-page 9
75 Instructions;
DC – 40 MHz
44-pin TQFP
PIC18F4523
40-pin PDIP
POR, BOR,
44-pin QFN
MSSP,
32768
16384
1536
256
Yes
Yes
Yes
20
4
1
1