PIC18LF2523-I/SP Microchip Technology, PIC18LF2523-I/SP Datasheet - Page 5
![IC PIC MCU FLASH 16KX16 28-DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC18LF2523-I/SP
Manufacturer Part Number
PIC18LF2523-I/SP
Description
IC PIC MCU FLASH 16KX16 28-DIP
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)
5.PIC18F2523-ISO.pdf
(392 pages)
Specifications of PIC18LF2523-I/SP
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
25
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K 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)
Controller Family/series
PIC18
No. Of I/o's
25
Eeprom Memory Size
256Byte
Ram Memory Size
1.5KB
Cpu Speed
40MHz
No. Of Timers
4
Package
28SPDIP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
2.5|3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
25
Interface Type
I2C/SPI/USART
On-chip Adc
10-chx12-bit
Number Of Timers
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For PIC18F2423/4423 devices, the code memory
space extends from 000000h to 003FFFh (16 Kbytes)
in two 8-Kbyte blocks. Addresses 000000h through
0003FFh, however, define a “Boot Block” region that is
treated separately from Block 0. All of these blocks
define code protection boundaries within the code
memory space.
FIGURE 2-4:
© 2005 Microchip Technology Inc.
Note:
1FFFFFh
3FFFFFh
000000h
200000h
MEMORY MAP AND THE CODE MEMORY SPACE
FOR PIC18F2423/4423 DEVICES
Sizes of memory areas are not to scale.
Unimplemented
Code Memory
Configuration
Read as ‘0’
and ID
Space
PIC18F2423/2523/4423/4523
008000h
TABLE 2-3:
PIC18F2423
PIC18F4423
Device
(PIC18F2423/4423)
Unimplemented
Reads all ‘0’s
MEMORY SIZE/DEVICE
Boot Block
16 Kbytes
Block 0
Block 1
IMPLEMENTATION OF CODE
MEMORY
Code Memory Size (Bytes)
000000h-003FFFh (16K)
000000h
0007FFh
000800h
001FFFh
002000h
003FFFh
004000h
005FFFh
006000h
007FFFh
1FFFFFh
Address
Range
DS39759A-page 5