MSU2953 MOSEL | Alldatasheet
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MOSEL VITELIC INC. Preliminary MSU2953 March 1999 8 - Bit Micro-controller Product List with 8 KB flash embedded MSU2953C16, 16 MHz 8 KB internal memory MCU, on-line down-loadable MSU2953C25, 25 MHz 8 KB internal memory MCU, on-line down-loadable MSU2953C40, 40 MHz 8 KB internal memory MCU, on-line down-loadable Description Features > Working voltage : 4.5 V through 5.5 V The MVI MSU2953 series product is an 8 - bit Programming voltage : 5 V single chip microcontroller with 8 KB flash General 80C51 family compatible embedded. It provides hardware features and M12 clocks per machine cycle a powerful instruction set, necessary to make 8K byte internal flash memory it a versatile and cost effective controller for (on-line down-loadable) those applications demand up to 32 I/O pins M256 byte data RAM or need up to 8 K byte memory either for HE Three 16 bit Timers/Counters program or for data or mixed. @ Four 8-bit vO ports To program the flash block, a commercial Full duplex serial channel programmer is capable to do it. H Bit operation instructions Le Page free jumps Ordering Information 8 - bit Unsigned Division 8 -bit Unsigned Multiply MSU2953 i hhk BCD arithmatic HM Direct Addressing i: process identifier {C}. Hl indirect Addressing hh: working clock in MHz {16, 25, 40}. M@ Nested Interrupt k: package type postfix {as below table}. ™@ Two priority level interrupt . M@ Aserial /O port HM Power save modes: Idle mode and Power down mode pipes Tmo Suen HE Working at 16/25/40 MHz Clock (melon [ee ae || ee |e [sure | = | | o |sarore |. | 28x 2.4 mm Lv [oaro [oO | Teex 24mm | ‘Specitications subject to change without notice, contact your sales representatives for the most recent information. 08199