PIC18F452-I/P Microchip Technology Inc., PIC18F452-I/P Datasheet - Page 386

• Manufacturer Part Number: PIC18F452-I/P
• Description: 40 PIN, 32 KB FLASH, 1536 RAM, 34 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F452-I/P

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2420/2520/4420/4520
Top-of-Stack Access .......................................................... 54
TRISE Register
TSTFSZ ............................................................................ 307
Two-Speed Start-up ................................................. 249, 260
Two-Word Instructions
TXSTA Register
DS39631A-page 384
PLL Clock ................................................................. 343
Reset, Watchdog Timer, Oscillator Start-up Timer,
Timer0 and Timer1 External
USART Synchronous Receive Requirements ......... 357
USART Synchronous Transmission
PSPMODE Bit .......................................................... 114
Example Cases .......................................................... 58
BRGH Bit ................................................................. 205
Power-up Timer and Brown-out Reset
Requirements ................................................... 345
Clock Requirements ......................................... 346
Requirements ................................................... 357
Preliminary
V
Voltage Reference Specifications .................................... 338
W
Watchdog Timer (WDT) ........................................... 249, 258
WCOL ...................................................... 189, 190, 191, 194
WCOL Status Flag ................................... 189, 190, 191, 194
WWW, On-Line Support ...................................................... 6
X
XORLW ............................................................................ 307
XORWF ........................................................................... 308
Associated Registers ............................................... 259
Control Register ....................................................... 258
During Oscillator Failure .......................................... 261
Programming Considerations .................................. 258
 2004 Microchip Technology Inc.