PIC18F2550-I/SP Microchip Technology, PIC18F2550-I/SP Datasheet - Page 420

• Manufacturer Part Number: PIC18F2550-I/SP
• Description: IC PIC MCU FLASH 16KX16 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2550-I/SP

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 28-DIP (0.300", 7.62mm)
• 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: 24
• Eeprom Size: 256 x 8
• Ram Size: 2K 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: 1536 B
• Interface Type: SPI, I2C, EAUSART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• 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, ICE2000, ICE4000, DM163025, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Package: 28SPDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRDDVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2455/2550/4455/4550
Pin Functions
Pinout I/O Descriptions
PIR Registers ................................................................... 102
PLL Frequency Multiplier ................................................... 26
PLL Lock Time-out ............................................................. 47
POP .................................................................................. 336
POR. See Power-on Reset.
PORTA
DS39632C-page 418
MCLR/V
NC/ICCK/ICPGC ........................................................ 21
NC/ICDT/ICPGD ........................................................ 21
NC/ICPORTS ............................................................. 21
NC/ICRST/ICV
OSC1/CLKI .......................................................... 12, 16
OSC2/CLKO/RA6 ................................................ 12, 16
RA0/AN0 .............................................................. 13, 17
RA1/AN1 .............................................................. 13, 17
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/C1OUT/RCV ..................................... 13, 17
RA5/AN4/SS/HLVDIN/C2OUT ............................. 13, 17
RB0/AN12/INT0/FLT0/SDI/SDA .......................... 14, 18
RB1/AN10/INT1/SCK/SCL ................................... 14, 18
RB2/AN8/INT2/VMO ............................................ 14, 18
RB3/AN9/CCP2/VPO ........................................... 14, 18
RB4/AN11/KBI0 ......................................................... 14
RB4/AN11/KBI0/CSSPP ............................................ 18
RB5/KBI1/PGM .................................................... 14, 18
RB6/KBI2/PGC .................................................... 14, 18
RB7/KBI3/PGD .................................................... 14, 18
RC0/T1OSO/T13CKI ........................................... 15, 19
RC1/T1OSI/CCP2/UOE ....................................... 15, 19
RC2/CCP1 ................................................................. 15
RC2/CCP1/P1A ......................................................... 19
RC4/D-/VM ........................................................... 15, 19
RC5/D+/VP .......................................................... 15, 19
RC6/TX/CK .......................................................... 15, 19
RC7/RX/DT/SDO ................................................. 15, 19
RD0/SPP0 .................................................................. 20
RD1/SPP1 .................................................................. 20
RD2/SPP2 .................................................................. 20
RD3/SPP3 .................................................................. 20
RD4/SPP4 .................................................................. 20
RD5/SPP5/P1B .......................................................... 20
RD6/SPP6/P1C .......................................................... 20
RD7/SPP7/P1D .......................................................... 20
RE0/AN5/CK1SPP ..................................................... 21
RE1/AN6/CK2SPP ..................................................... 21
RE2/AN7/OESPP ....................................................... 21
V
V
V
PIC18F2455/2550 ...................................................... 12
PIC18F4455/4550 ...................................................... 16
HSPLL, XTPLL, ECPLL and ECPIO
Associated Registers ............................................... 113
I/O Summary ............................................................ 112
LATA Register .......................................................... 111
PORTA Register ...................................................... 111
TRISA Register ........................................................ 111
DD
SS
USB
....................................................................... 15, 21
....................................................................... 15, 21
Oscillator Modes ................................................ 26
..................................................................... 15, 21
PP
/RE3 .................................................... 12, 16
REF
REF
PP
-/CV
+ ................................................... 13, 17
....................................................... 21
REF
........................................ 13, 17
Preliminary
PORTB
PORTC
PORTD
PORTE
Postscaler, WDT
Power-Managed Modes ..................................................... 35
Power-on Reset (POR) ...................................................... 45
Power-up Delays ............................................................... 33
Power-up Timer (PWRT) ............................................. 33, 47
Prescaler
Prescaler, Timer0 ............................................................ 127
Associated Registers ............................................... 116
I/O Summary ............................................................ 115
LATB Register ......................................................... 114
PORTB Register ...................................................... 114
RB1/AN10/INT1/SCK/SCL Pin ................................ 209
RB7:RB4 Interrupt-on-Change Flag (RBIF Bit) ........ 114
TRISB Register ........................................................ 114
Associated Registers ............................................... 119
I/O Summary ............................................................ 118
LATC Register ......................................................... 117
PORTC Register ...................................................... 117
TRISC Register ........................................................ 117
Associated Registers ............................................... 122
I/O Summary ............................................................ 121
LATD Register ......................................................... 120
PORTD Register ...................................................... 120
TRISD Register ........................................................ 120
Associated Registers ............................................... 124
I/O Summary ............................................................ 124
LATE Register ......................................................... 123
PORTE Register ...................................................... 123
TRISE Register ........................................................ 123
Assignment (PSA Bit) .............................................. 127
Rate Select (T0PS2:T0PS0 Bits) ............................. 127
and Multiple Sleep Commands .................................. 36
and PWM Operation ................................................ 161
Clock Sources ............................................................ 35
Clock Transitions and Status Indicators .................... 36
Entering ..................................................................... 35
Exiting Idle and Sleep Modes .................................... 41
Idle ............................................................................. 39
Idle Modes
Run Modes ................................................................ 36
Selecting .................................................................... 35
Sleep ......................................................................... 39
Summary (table) ........................................................ 35
Oscillator Start-up Timer (OST) ................................. 47
Power-up Timer (PWRT) ........................................... 47
Time-out Sequence ................................................... 47
Timer2 ..................................................................... 152
Assignment (PSA Bit) .............................................. 127
Rate Select (T0PS2:T0PS0 Bits) ............................. 127
by Interrupt ........................................................ 41
by Reset ............................................................ 41
by WDT Time-out .............................................. 41
Without an Oscillator Start-up Delay ................. 42
PRI_IDLE ........................................................... 40
RC_IDLE ........................................................... 41
SEC_IDLE ......................................................... 40
PRI_RUN ........................................................... 36
RC_RUN ............................................................ 37
SEC_RUN ......................................................... 36
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