PIC18F23K20-E/SP Microchip Technology, PIC18F23K20-E/SP Datasheet - Page 452

• Manufacturer Part Number: PIC18F23K20-E/SP
• Description: 8 KB Enh Flash, 768 RAM, 25 I/O Pb Free, Nanowatt XLP 28 SPDIP .300in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F23K20-E/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2XK20/4XK20
Top-of-Stack Access .......................................................... 66
TRISE Register ................................................................ 134
TSTFSZ ............................................................................ 355
Two-Speed Clock Start-up Mode ....................................... 38
Two-Speed Start-up ......................................................... 299
Two-Word Instructions
TXREG ............................................................................. 239
TXSTA Register ............................................................... 246
V
Voltage Reference (VR)
Voltage Reference. See Comparator Voltage
Voltage References
V
W
Wake-up on Break ........................................................... 254
Watchdog Timer (WDT) ........................................... 299, 308
WCOL ...................................................... 223, 224, 225, 228
WCOL Status Flag ................................... 223, 224, 225, 228
WDTCON Register ........................................................... 309
WWW Address ................................................................. 453
WWW, On-Line Support ..................................................... 10
X
XORLW ............................................................................ 355
XORWF ............................................................................ 356
DS41303G-page 452
REF
A/D Conversion Requirements ................................ 402
Capture/Compare/PWM Requirements ................... 390
CLKO and I/O Requirements ................................... 387
Example SPI Mode Requirements
External Clock Requirements .................................. 385
I
I
Master SSP I
Master SSP I
Parallel Slave Port Requirements (PIC18F4X20) .... 391
PLL Clock ................................................................. 386
Reset, Watchdog Timer, Oscillator Start-up Timer,
Timer0 and Timer1 External Clock Requirements ... 389
USART Synchronous Receive Requirements ......... 400
USART Synchronous Transmission
PSPMODE Bit .......................................................... 130
Example Cases .......................................................... 70
BRGH Bit ................................................................. 249
Specifications ........................................................... 381
Reference (CV
Fixed Voltage Reference (FVR) ............................... 290
VR Stabilization ........................................................ 290
. S
Associated Registers ............................................... 309
Control Register ....................................................... 309
Programming Considerations .................................. 308
2
2
C Bus Data Requirements (Slave Mode) .............. 397
C Bus Start/Stop Bits Requirements
EE
(Master Mode, CKE = 0) .................................. 392
(Master Mode, CKE = 1) .................................. 393
(Slave Mode, CKE = 0) .................................... 394
(Slave Mode, CKE = 1) .................................... 395
(Slave Mode) .................................................... 396
Requirements ................................................... 398
Power-up Timer and Brown-out Reset
Requirements ................................................... 388
Requirements ................................................... 400
ADC Reference Voltage
2
2
C Bus Data Requirements ................ 399
C Bus Start/Stop Bits
REF
)
 2010 Microchip Technology Inc.