PIC18F87K90-E/PT Microchip Technology, PIC18F87K90-E/PT Datasheet - Page 528

• Manufacturer Part Number: PIC18F87K90-E/PT
• Description: 128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TR
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F87K90-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F87K90 FAMILY
FIGURE 31-6:
FIGURE 31-7:
DS39957D-page 528
Reference Voltage
Internal Reference
Note:
Watchdog
Oscillator
Time-out
Time-out
Enable Internal
I/O Pins
Voltage Stable
Internal
Internal
PWRT
MCLR
Reset
Reset
Timer
POR
V
DD
Refer to
V
IRVST
V
DD
Figure 31-3
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
BROWN-OUT RESET TIMING
33
for load conditions.
32
36
BV
DD
34
30
35
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31
34
V
BGAP
= 1.2V