PIC18F87J11

Features:

• Low-Power, High-Speed CMOS Flash Technology
• C Compiler Optimized Architecture for Re-Entrant Code
• Power Management Features:
- Run: CPU on, peripherals on
- Idle: CPU off, peripherals on
- Sleep: CPU off, peripherals off
• Priority Levels for Interrupts
• Self-Programmable under Software Control
• 8 x 8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 131s
• Single-Supply In-Circuit Serial Programming™ (ICSP™) via Two Pins
• In-Circuit Debug (ICD) with 3 Breakpoints via Two Pins
• Operating Voltage Range of 2.0V to 3.6V
• 5.5V Tolerant Inputs (digital only pins)
• On-Chip 2.5V Regulator
• Flash Program Memory of 10000 Erase/Write Cycles and 20-Year Data Retention




Pinout






Specifications

Parameter Name	Value
Program Memory Type	Flash
Program Memory (KB)	128
CPU Speed (MIPS)	12
RAM Bytes	3,904
Digital Communication Peripherals	2-A/E/USART, 2-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals	2 CCP, 3 ECCP
Timers	2 x 8-bit, 3 x 16-bit
ADC	12 ch, 10-bit
Comparators	2
Temperature Range (C)	-40 to 85
Operating Voltage Range (V)	2 to 3.6
Pin Count	80

Ambient temperature under bias......................................................................................................................................-40°C to +100°C
Storage temperature ....................................................................................................................................................... -65°C to +150°C
Voltage on any digital only input pin or MCLR with respect to V_SS(except V_DD) ............................................................... -0.3V to 6.0V
Voltage on any combined digital and analog pin with respect to V_SS................................................................................ -0.3V to (V_DD+ 0.3V)
Voltage on V_DDCORE with respect to V_SS........................................................................................................................... -0.3V to 2.75V
Voltage on V_DD with respect to V_SS................................................................................................................................... -0.3V to 4.0V
Total power dissipation (Note 1) ...................................................................................................................................... 1.0W
Maximum current out of V_SS pin ........................................................................................................................................ 300 mA
Maximum current into V_DD pin ........................................................................................................................................... 250 mA
Input clamp current, I_IK (V_I < 0 or V_I > V_DD) (Note 2)........................................................................................................ ±0 mA
Output clamp current, I_OK (V_O < 0 or V_O > V_DD) (Note 2) ................................................................................................. ±0 mA
Maximum output current sunk by any PORTB and PORTC I/O pins..................................................................................... 25 mA
Maximum output current sunk by any PORTD, PORTE and PORTJ I/O pins ......................................................................... 8 mA
Maximum output current sunk by any PORTA, PORTF, PORTG and PORTH I/O pins............................................................. 2 mA
Maximum output current sourced by any PORTB and PORTC I/O pins................................................................................. 25 mA
Maximum output current sourced by any PORTD, PORTE and PORTJ I/O pins...................................................................... 8 mA
Maximum output current sourced by any PORTA, PORTF, PORTG and PORTH I/O pins ........................................................ 2 mA
Maximum current sunk by all ports combined...................................................................................................................... 200 mA
Maximum current sourced by all ports combined................................................................................................................. 200 mA

Note

1: Power dissipation is calculated as follows: Pdis = V_DD x {I_DD I_OH} + {(V_DD V_OH) x I_OH} + (V_OL x I_OL) + (V_TPOUT x I_TPOUT)
2: No clamping diodes are present.

Description

PIC18F87J11 is Ideal for 3V applications that are cost senstitive, requiring flexible serial communication with four serial ports: double synchronous serial ports (I2C? and SPI?) and double asynchronous serial ports. Large amounts of Flash program memory make it ideal for instrumentation panels, TCP/IP enabled embedded applications as well as metering, industrial control and monitoring applications. The PIC18F87J11 is an enhancement to the PIC18F87J10 family, including an internal 8MHz oscillator, lower power and improved EEPROM emulation via word Flash write capabilities.