PIC18F2455-I/SP Microchip Technology, PIC18F2455-I/SP Datasheet - Page 413

• Manufacturer Part Number: PIC18F2455-I/SP
• Description: IC PIC MCU FLASH 12KX16 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2455-I/SP

• Program Memory Type: FLASH
• Program Memory Size: 24KB (12K 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: 2 KB
• 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, DM163014, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 10-bit
• 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

Data Memory ..................................................................... 63
DAW ................................................................................. 320
DC and AC Characteristics
DC Characteristics ........................................................... 368
DCFSNZ .......................................................................... 321
DECF ............................................................................... 320
DECFSZ ........................................................................... 321
Dedicated ICD/ICSP Port ................................................. 299
Demonstration Boards
Development Support ...................................................... 351
Device Differences ........................................................... 405
Device Overview .................................................................. 7
Device Reset Timers .......................................................... 47
Direct Addressing ............................................................... 73
E
Effect on Standard PIC Instructions ........................... 75, 348
Electrical Characteristics .................................................. 357
Enhanced Capture/Compare/PWM (ECCP) .................... 149
Enhanced PWM Mode. See PWM (ECCP Module).
Enhanced Universal Synchronous Receiver
Equations
Errata ................................................................................... 5
 2004 Microchip Technology Inc.
Access Bank .............................................................. 65
and the Extended Instruction Set ............................... 75
Bank Select Register (BSR) ....................................... 63
General Purpose Registers ........................................ 65
Map for PIC18F2455/2550/4455/4550
Special Function Registers ........................................ 66
USB RAM ................................................................... 63
Graphs and Tables .................................................. 395
Power-Down and Supply Current ............................ 360
Supply Voltage ......................................................... 359
PICDEM 1 ................................................................ 354
PICDEM 17 .............................................................. 355
PICDEM 18R ........................................................... 355
PICDEM 2 Plus ........................................................ 354
PICDEM 3 ................................................................ 354
PICDEM 4 ................................................................ 354
PICDEM LIN ............................................................ 355
PICDEM USB ........................................................... 355
PICDEM.net Internet/Ethernet ................................. 354
Features (table) ............................................................ 9
New Core Features ...................................................... 7
Other Special Features ................................................ 8
Oscillator Start-up Timer (OST) ................................. 47
PLL Lock Time-out ..................................................... 47
Power-up Timer (PWRT) ........................................... 47
Associated Registers ............................................... 162
Capture and Compare Modes .................................. 150
Capture Mode. See Capture (ECCP Module).
Outputs and Configuration ....................................... 150
Pin Configurations for ECCP1 ................................. 150
PWM Mode. See PWM (ECCP Module).
Standard PWM Mode ............................................... 150
Timer Resources ...................................................... 150
Transmitter (USART). See EUSART.
A/D Acquisition Time ................................................ 258
A/D Minimum Charging Time ................................... 258
Calculating the Minimum Required
Devices .............................................................. 64
Map .................................................................... 66
A/D Acquisition Time ....................................... 258
PIC18F2455/2550/4455/4550
Preliminary
EUSART
Evaluation and Programming Tools ................................. 355
Extended Instruction Set ................................................. 343
External Clock Input ........................................................... 26
F
Fail-Safe Clock Monitor ........................................... 279, 294
Fast Register Stack ........................................................... 60
Firmware Instructions ...................................................... 301
Flash Program Memory ..................................................... 79
Asynchronous Mode ................................................ 242
Baud Rate Generator (BRG)
Synchronous Master Mode ...................................... 248
Synchronous Slave Mode ........................................ 251
ADDFSR .................................................................. 344
ADDULNK ............................................................... 344
and Using MPLAB IDE Tools .................................. 350
CALLW .................................................................... 345
Considerations for Use ............................................ 348
MOVSF .................................................................... 345
MOVSS .................................................................... 346
PUSHL ..................................................................... 346
SUBFSR .................................................................. 347
SUBULNK ................................................................ 347
Syntax ...................................................................... 343
Interrupts in Power-Managed Modes ...................... 295
POR or Wake-up from Sleep ................................... 295
WDT During Oscillator Failure ................................. 294
Associated Registers ................................................. 87
Control Registers ....................................................... 80
Erase Sequence ........................................................ 84
Erasing ...................................................................... 84
Operation During Code-Protect ................................. 87
Protection Against Spurious Writes ........................... 87
Reading ..................................................................... 83
Table Pointer
Associated Registers, Receive ........................ 245
Associated Registers, Transmit ....................... 243
Auto-Wake-up on Sync Break ......................... 246
Break Character Sequence ............................. 247
Receiver .......................................................... 244
Setting up 9-Bit Mode with
Transmitter ...................................................... 242
Associated Registers ....................................... 237
Auto-Baud Rate Detect .................................... 240
Baud Rate Error, Calculating ........................... 237
Baud Rates, Asynchronous Modes ................. 238
High Baud Rate Select (BRGH Bit) ................. 237
Operation in Power-Managed Modes .............. 237
Sampling ......................................................... 237
Associated Registers, Receive ........................ 250
Associated Registers, Transmit ....................... 249
Reception ........................................................ 250
Transmission ................................................... 248
Associated Registers, Receive ........................ 252
Associated Registers, Transmit ....................... 251
Reception ........................................................ 252
Transmission ................................................... 251
EECON1 and EECON2 ..................................... 80
TABLAT (Table Latch) Register ........................ 82
TBLPTR (Table Pointer) Register ...................... 82
Boundaries Based on Operation ....................... 82
Address Detect ........................................ 244
DS39632B-page 411