Datasheet

PIC18F87K90 FAMILY
DS39957D-page 4  2009-2011 Microchip Technology Inc.
Special Microcontroller Features:
• Operating Voltage Range: 1.8V to 5.5V
• On-Chip 3.3V Regulator
• Operating Speed up to 64 MHz
• Up to 128 Kbytes On-Chip Flash Program
Memory
• Data EEPROM of 1,024 Bytes
• 4K x 8 General Purpose Registers (SRAM)
• 10,000 Erase/Write Cycle Flash Program
Memory, Minimum
• 1,000,000 Erase/write Cycle Data EEPROM
Memory, Typical
• Flash Retention 40 Years, Minimum
• Three Internal Oscillators: LF-INTRC (31 kHz),
MF-INTOSC (500 kHz) and HF-INTOSC
(16 MHz)
• Self-Programmable under Software Control
• Priority Levels for Interrupts
• 8 x 8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 4,194s
(about 70 minutes)
• In-Circuit Serial Programming™ (ICSP™) via
Two Pins
• In-Circuit Debug via Two Pins
• Programmable:
-BOR
-LVD
• Two Enhanced Addressable USART modules:
- LIN/J2602 support
- Auto-Baud Detect (ABD)
• 12-Bit A/D Converter with up to 24 Channels:
- Auto-acquisition and Sleep operation
- Differential Input mode of operation