MC68HRC08JL3 Maximum Ratings
MC68HRC08JL3 Features
• High-performance M68HC08 architecture
• Fully upward-compatible object code with M6805, M146805, 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
• ROM security1
• User read-only memory (ROM)
4096 bytes for MC68H(R)C08JL3/JK3
1536 bytes for MC68H(R)C08JK1
• 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 MC68H(R)C08JL3:
7 keyboard interrupt with internal pull-up
10 LED drivers
2*25mA open-drain I/O with pull-up
2 ICAP/OCAP/PWM
• 15 general purpose I/O ports for MC68H(R)C08JK3/JK1:
1 keyboard interrupt with internal pull-up (with RC oscillator option selected)
4 LED drivers
2*25mA open-drain I/O with pull-up
2 ICAP/OCAP/PWM
• System protection features:
Optional computer operating properly (COP) reset
Optional low-voltage detection with reset and selectable trip points for 3V and 5V operation.
Illegal opcode detection with reset
Illegal address detection with reset
• Master reset pin with internal pull-up and power-on reset
• IRQ1 with programmable pull-up and schmitt-trigger input
• 28-pin PDIP and 28-pin SOIC packages for MC68H(R)C08JL3
• 20-pin PDIP and 20-pin SOIC packages for MC68H(R)C08JK3/JK1
Map list: ABCDEFGHIJKLMNOPQRSTUVWXYZ 0123456789All