SM2964 Datasheet PDF

SyncMOS SM2964

The SM2964 series product is an 8 - bit single chip micro controller with 64KB flash embedded.It provides hardware features and a powerful instruction set, necessary to make it a versatile and cost effective controller for those applications demand up to 32 I/O pins or need up to 64 K byte memory either for program or for data or mixed.

Part No.	SM2964
Datasheet	SM2964 Download
Manufacturer	SyncMOS
Description	8-Bit Micro-controller
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FEATURES

Working voltage:4.5V through 5.5V General 8051 family compatible 12 clocks per machine cycle 64K byte internal flash memory 256 byte data RAM Three 16 bit Timers/Counters Four 8-bit I/O ports Full duplex serial channel Bit operation instructions Page free jumps 8-bit Unsigned Division 8-bit Unsigned Multiply BCD arithmetic Direct Addressing Indirect Addressing Nested Interrupt Two priority level interrupt A serial I/O port Power save modes: Idle mode and Power down mode Code protection function

DESCRIPTION

To program the flash block, a commercial programmer is capable to do it. Ordering Information yyww SM2964ihhk yy: year, ww:week v: version identifier { , A, B, ...} i: process identifier {C} hh: working clock in MHz {16, 25, 40} k: package type postfix {as below table} Pin/Pad Package Configuration 40L PDIP page 2 44L PLCC page 2 44L PQFP page 2 44L LQFP page 2 Logo Size at Top Marking 5.0 x 4.2 mm 4.5 x 3.8 mm 2.8 x 2.4 mm 2.8 x 2.4 mm Postfix P J Q U Dimension page 11 page...