PIC18F66J90-I/PT Microchip Technology, PIC18F66J90-I/PT Datasheet - Page 263

• Manufacturer Part Number: PIC18F66J90-I/PT
• Description: IC PIC MCU FLASH 64KB 64-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F66J90-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 64KB (32K x 16)
• Package / Case: 64-TFQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3923 B
• Interface Type: AUSART, EUSART, I2C, SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Operating Supply Voltage: 2.65 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM163030
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164328 - MODULE SKT FOR 80TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 19-1:
FIGURE 19-2:
 2010 Microchip Technology Inc.
BRG Value
BRG Clock
Note: The ABD sequence requires the EUSART module to be configured in Asynchronous mode and WUE = 0.
ABDEN bit
SPBRGH1
(Interrupt)
RC1IF bit
RCREG1
SPBRG1
RX1 pin
ABDOVF bit
BRG Clock
BRG Value
Read
ABDEN bit
RX1 pin
Set by User
XXXXh
XXXXh
AUTOMATIC BAUD RATE CALCULATION
BRG OVERFLOW SEQUENCE
0000h
Start
0000h
bit 0
XXXXh
XXXXh
Edge #1
bit 1
Start
bit 2
Edge #2
PIC18F87J90 FAMILY
bit 3
bit 0
bit 4
Edge #3
bit 5
bit 6
Edge #4
bit 7
FFFFh
DS39933D-page 263
Stop bit
Edge #5
Auto-Cleared
0000h
001Ch
1Ch
00h