PIC18F4553-I/P Microchip Technology, PIC18F4553-I/P Datasheet - Page 10

• Manufacturer Part Number: PIC18F4553-I/P
• Description: IC PIC MCU FLASH 16KX16 40-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4553-I/P

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 34
• Eeprom Size: 256 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: MSSP/I2C/SPI/EUSART/CCP/ECCP
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM163025
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 13-ch x 12-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM163025 - PIC DEM FULL SPEED USB DEMO BRD444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2458/2553/4458/4553
FIGURE 1-2:
DS39887C-page 10
Note 1:
V
OSC1
OSC2
T1OSI
T1OSO
ICPGC
ICPGD
ICPORTS
ICRST
MCLR
V
Comparator
DD
USB
HLVD
BOR
, V
Instruction Bus <16>
2:
3:
4:
(1)
Program Memory
(2)
(2)
SS
(3)
Table Pointer<21>
(3)
(3)
Address Latch
(24/32 Kbytes)
Data Latch
inc/dec logic
(3)
RE3 is multiplexed with MCLR and is only available when the MCLR Resets are 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.
These pins are only available on 44-pin TQFP packages under certain conditions.
RB3 is the alternate pin for CCP2 multiplexing.
21
EEPROM
ECCP1
Data
Single-Supply
Programming
Debugger
Oscillator
Oscillator
Oscillator
In-Circuit
Internal
20
8
INTRC
8 MHz
Block
PIC18F4458/4553(40/44-PIN) BLOCK DIAGRAM
ROM Latch
Table Latch
Instruction
Decode &
USB Voltage
Control
Timer0
PCLATU
Regulator
CCP2
PCU
Program Counter
IR
31 Level Stack
STKPTR
PCH
PCLATH
Start-up Timer
Clock Monitor
Watchdog
Brown-out
Power-up
Power-on
Oscillator
Fail-Safe
8
Reset
Reset
State Machine
Control Signals
Timer
Timer
PCL
Timer1
MSSP
Data Bus<8>
8
EUSART
Timer2
Reference
Band Gap
BITOP
BSR
4
3
8
Data Address<12>
Address
inc/dec
Decode
Address Latch
FSR0
FSR1
FSR2
Data Memory
logic
Data Latch
PRODH
(2 Kbytes)
8
ALU<8>
8 x 8 Multiply
12
Timer3
12-Bit
ADC
W
8
12
Access
8
Bank
PRODL
4
12
8
8
8
8
USB
PORTD
PORTE
PORTA
PORTB
PORTC
© 2009 Microchip Technology Inc.
RA0/AN0
RA1/AN1
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/C1OUT/RCV
RA5/AN4/SS/HLVDIN/C2OUT
OSC2/CLKO/RA6
RB0/AN12/INT0/FLT0/SDI/SDA
RB1/AN10/INT1/SCK/SCL
RB2/AN8/INT2/VMO
RB3/AN9/CCP2
RB4/AN11/KBI0/CSSPP
RB5/KBI1/PGM
RB6/KBI2/PGC
RB7/KBI3/PGD
RC0/T1OSO/T13CKI
RC1/T1OSI/CCP2
RC2/CCP1/P1A
RC4/D-/VM
RC5/D+/VP
RC6/TX/CK
RC7/RX/DT/SDO
RD0/SPP0:RD4/SPP4
RD5/SPP5/P1B
RD6/SPP6/P1C
RD7/SPP7/P1D
RE0/AN5/CK1SPP
RE1/AN6/CK2SPP
RE2/AN7/OESPP
MCLR/V
PP
/RE3
REF
REF
-/CV
+
(1)
(4)
(4)
/VPO
REF
/UOE