PIC18F2525-I/SO Microchip Technology, PIC18F2525-I/SO Datasheet - Page 12

• Manufacturer Part Number: PIC18F2525-I/SO
• Description: IC MCU FLASH 24KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2525-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 48KB (24K x 16)
• Package / Case: 28-SOIC (7.5mm Width)
• 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: 25
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3986 B
• Interface Type: SPI, I2C, EUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 1 x 8
• Operating Supply Voltage: 4.2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM163022, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MILI3DB18F4620 - BOARD DAUGHTER ICEPIC3
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2525/2620/4525/4620
FIGURE 1-1:
DS39626B-page 10
Note 1:
OSC1
OSC2
T1OSI
T1OSO
MCLR
V
Comparator
DD
Instruction Bus <16>
Table Pointer<21>
BOR
Program Memory
,
LVD
Address Latch
V
(48/64 Kbytes)
inc/dec logic
(2)
Data Latch
(3)
(3)
SS
2:
3:
21
CCP2 is multiplexed with RC1 when configuration bit CCP2MX is set, or RB3 when CCP2MX is not set.
RE3 is only available when MCLR functionality is disabled.
OSC1/CLKI and OSC2/CLKO are only available in select oscillator modes and when these pins are not being used as digital I/O.
Refer to Section 2.0 “Oscillator Configurations” for additional information.
EEPROM
Single-Supply
Programming
CCP1
Data
Debugger
Oscillator
Oscillator
Oscillator
20
8
In-Circuit
Internal
INTRC
8 MHz
Block
PIC18F2525/2620 (28-PIN) BLOCK DIAGRAM
ROM Latch
Table Latch
Instruction
Decode &
Control
PCLATU
PCU
Program Counter
IR
31 Level Stack
Timer0
CCP2
STKPTR
PCH
PCLATH
Start-up Timer
Clock Monitor
8
Brown-out
Watchdog
Power-up
Oscillator
Power-on
Fail-Safe
State Machine
Control Signals
Reset
Reset
PCL
Timer
Timer
Data Bus<8>
8
Timer1
MSSP
BITOP
Preliminary
EUSART
BSR
Timer2
Reference
Band Gap
Precision
4
3
8
Data Address<12>
Address
Address Latch
Decode
Data Memory
inc/dec
FSR0
FSR1
FSR2
(3.9 Kbytes)
Data Latch
logic
PRODH
8
ALU<8>
8 x 8 Multiply
12
W
12
Timer3
10-bit
8
ADC
8
Access
Bank
PRODL
4
12
8
8
8
8
PORTB
PORTE
PORTA
PORTC
 2004 Microchip Technology Inc.
RB0/INT0/FLT0/AN12
RB1/INT1/AN10
RB2/INT2/AN8
RB3/AN9/CCP2
RB4/KBI0/AN11
RB5/KBI1/PGM
RB6/KBI2/PGC
RB7/KBI3/PGD
RA0/AN0
RA1/AN1
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/C1OUT
RA5/AN4/SS/HLVDIN/C2OUT
OSC2/CLKO
OSC1/CLKI
MCLR/V
RC0/T1OSO/T13CKI
RC1/T1OSI/CCP2
RC2/CCP1
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
PP
/RE3
REF
REF
(3)
(3)
/RA7
-/CV
+
/RA6
(1)
(2)
(1)
REF