68HC05P4AP

The 68HC05P4AP is a 28-pin device based on the MC68HC05P4. It includes a simple serial I/O peripheral (SIOP) and an on-chip mask programmable computer operating properly (COP) watchdog circuit.

The features of 68HC05P4AP can be summarized as:(1)Low Cost; (2)HC05 Core; (3)28-Pin Package; (4)On-Chip Oscillator with RC or Crystal/Ceramic Resonator Mask Options; (5)4160 Bytes of User ROM Including 16 User Vector Locations; (6)ROM Security Feature; (7)176 Bytes of On-Chip RAM; (8)16-Bit Timer; (9)Edge-Sensitive or Edge- and Level-Sensitive Interrupt Trigger Mask Option; (10)Simple Serial Input/Output Port; (11)Mask Option Selectable Watchdog Timer (COP).
 
The absolute maximum ratings of 68HC05P4AP are:(1)Supply Voltage:-0.3V to +7.0 V; (2)Input Voltage:VSS-0.3V to VDD+0.3 V; (3)Self-Check Modes (IRQ Pin Only):VSS-0.3V to 2*VDD+0.3V; (4)Current Drain Per Pin Excluding VDD and VSS:25mA; (5)Operating Temperature Range:-40°C to +85°C; (6)Storage Temperature Range:-65°C to +150 °C.

If you want to know more information such as the electrical characteristics about the 68HC05P4AP, please download the datasheet in www.seekic.com or www.chinaicmart.com .