PIC18LF2523-I/SP Microchip Technology, PIC18LF2523-I/SP Datasheet - Page 216

• Manufacturer Part Number: PIC18LF2523-I/SP
• Description: IC PIC MCU FLASH 16KX16 28-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2523-I/SP

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 25
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Package: 28SPDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 25
• Interface Type: I2C/SPI/USART
• On-chip Adc: 10-chx12-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2423/2523/4423/4523
FIGURE 18-1:
FIGURE 18-2:
DS39755B-page 214
Note: The ABD sequence requires the EUSART module to be configured in Asynchronous mode and WUE = 0.
BRG Value
BRG Clock
ABDEN bit
(Interrupt)
SPBRGH
RCIF bit
RCREG
ABDOVF bit
SPBRG
BRG Clock
BRG Value
RX pin
ABDEN bit
Read
RX pin
Set by User
XXXXh
XXXXh
AUTOMATIC BAUD RATE CALCULATION
BRG OVERFLOW SEQUENCE
0000h
Start
0000h
bit 0
XXXXh
XXXXh
Edge #1
Preliminary
Start
bit 1
bit 2
Edge #2
bit 0
bit 3
bit 4
Edge #3
bit 5
bit 6
Edge #4
© 2007 Microchip Technology Inc.
FFFFh
bit 7
Stop bit
Edge #5
Auto-Cleared
0000h
001Ch
1Ch
00h