P80C152JA

The P80C152JA which is based on the MCS-51 CPU,is a highly integrated single-chip 8-bit microcontroller designed for cost-sensitive,high-speed,serial communications.

Features of the P80C152JA are:(1)superset of 80C51 archiecture;(2)multi-protocol serial communication;(3)full duplex/half duplex;(4)16.5MHz maximum clock frequency;(5)multiple power conservation modes;(6)64KB program memory addressing;(7)64KB data memory addressing;(8)256 bytes on-chip RAM;(9)dual on-chip DMA channels;(10)hold/hold acknowledge;(11)two general purpose timer/counters;(12)5 or 7 I/O ports;(13)56 special function registers;(14)11 interrupt sources;(15)available in 48 pin dual-in-line package and 68 pin surface mount PLCC package.

The absolute maximum ratings of the P80C152JA can be summarized as:(1):the parameter is ambient temperature under bias,the value is 0 to +70,the unit is ;(2):the parameter is storage temperature,the value is -65 to +150,the unit is ;(3):the parameter is voltage on any pin to VSS,the value is -0.5 to VCC+0.5,the unit is V;(4):the parameter is voltage on VCC to VSS,the value is -0.5 to +6.5,the unit is V;(5):the parameter is power dissipation,the value is 1.0,the unit is W.