Features: ·Working voltage: 3.0V ~ 3.6V For L Version4.5V ~ 5.5V For C Version·General 8052 family compatible·12 clocks per machine cycle·64 KB internal flash memory·1024 bytes data RAM·Three 16 bit timers/counters·Four 8-bit I/O ports for PDIP package·Four 8-bit I/O ports + one 4-bit I/O ports fo...
SM89516: Features: ·Working voltage: 3.0V ~ 3.6V For L Version4.5V ~ 5.5V For C Version·General 8052 family compatible·12 clocks per machine cycle·64 KB internal flash memory·1024 bytes data RAM·Three 16 bit...
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The SM89516 series product is an 8 - bit single chipmicro controller with 64KB flash & 1KB RAM embedded. It is a derivative of the 8052 micro controller family. With its hardware features and powerful instruction set, it's straight forward to make it a versatile and cost effective controller for those applications which demand up to 32 I/O pins for PDIP package or up to 36 I/O pins for PLCC/QFP package, or applications which need up to 64KB memory either for program or for data or mixed. To program the on-chip flash memory, a commercial writer is available to do it in parallel programming method.