The MC68HC908JL3 is a member of the low-cost, high-performance
M68HC08 Family of 8-bit microcontroller units (MCUs). The M68HC08
Family is based on the customer-specified integrated circuit (CSIC)
design strategy.
Features of the MC68HC908JL3 include the following:
 - High-performance M68HC08 architecture
 - Fully upward-compatible object code with M6805 and M68HC05 Families
 - Low-power design; fully static with stop and wait modes
 - 5V and 3V operating voltages
 - 8MHz internal bus operation
 - RC-oscillator circuit or crystal-oscillator options
 - In-system FLASH programming
 - FLASH security
 - User FLASH memory:
    4096 bytes for MC68HC908JL3/JK3
    1536 bytes for MC68HC908JK1
 - 128 bytes of on-chip random-access memory (RAM)
 - 2-channel, 16-bit timer interface module (TIM)
 - 12-channel, 8-bit analog-to-digital converter (ADC)
 - 23 general purpose I/O ports for MC68HC908JL3:
 - 7 keyboard interrupt with internal pull-up
 - 10 LED drivers
 - 25mA open-drain I/O with pull-up
 - 2 ICAP/OCAP/PWM