PIC18LF2523-I/SP Microchip Technology, PIC18LF2523-I/SP Datasheet - Page 4
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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
PIC18F2423/2523/4423/4523
Pin Diagrams
DS39755C-page 4
28-Pin PDIP, SOIC
28-Pin QFN
Note 1:
2:
3:
It is recommended to connect the bottom pad of QFN package parts to V
RB3 is the alternate pin for CCP2 multiplexing.
OSC1/CLKI and OSC2/CLKO are only available in select oscillator modes and when these pins are not
being used as digital I/O. For additional information, see Section 2.0 “Oscillator Configurations” of the
“PIC18F2420/2520/4420/4520 Data Sheet” (DS39631).
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RA5/AN4/SS/HLVDIN/C2OUT
RA5/AN4/SS/HLVDIN/C2OUT
RA2/AN2/V
RC0/T1OSO/T13CKI
RC1/T1OSI/CCP2
OSC2/CLKO
RA4/T0CKI/C1OUT
RA2/AN2/V
OSC1/CLKI
RA3/AN3/V
OSC2/CLKO
MCLR/V
RA4/T0CKI/C1OUT
OSC1/CLKI
RC3/SCK/SCL
RA3/AN3/V
REF
RC2/CCP1
RA0/AN0
RA1/AN1
-/CV
REF
PP
(3)
(3)
/RE3
/RA7
/RA6
REF
-/CV
V
REF
(3)
(3)
SS
(2)
+
/RA7
/RA6
REF
V
REF
SS
+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
28
8
PIC18F2423
PIC18F2523
27
9
10 11
26
25
12 13 14
24
23
28
27
26
25
24
23
22
21
20
19
18
17
16
15
22
21
20
19
18
17
16
15
RB7/KBI3/PGD
RB6//KBI2/PGC
RB5/KBI1/PGM
RB4/KBI0/AN11
RB3/AN9/CCP2
RB2/INT2/AN8
RB1/INT1/AN10
RB0/INT0/FLT0/AN12
V
V
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
DD
SS
RB3/AN9/CCP2
RB2/INT2/AN8
RB1/INT1/AN10
RB0/INT0/FLT0/AN12
V
V
RC7/RX/DT
DD
SS
SS
.
© 2009 Microchip Technology Inc.
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