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SM59264C25 데이터시트(PDF) 1 Page - SyncMOS Technologies,Inc |
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SM59264C25 데이터시트(HTML) 1 Page - SyncMOS Technologies,Inc |
1 / 36 page SyncMOS Technologies International, Inc. SM59264 8-Bits Micro-controller with 128KB flash & 1KB RAM & TWSI & SPWM embedded Specifications subject to change without notice contact your sales representatives for the most recent information. Ver 2.1 SM59264 08/2006 1 Product List SM59264C25, 25MHz 128KB internal flash MCU SM59264C40, 40MHz 128KB internal flash MCU Description The SM59264 series product is an 8-bit single chip micro controller with 128KB on-chip flash which including 64KB program flash & 64KB data flash and 1K byte RAM embedded. It has In-System Programming (ISP) function and is a derivative of the 8052 micro controller family. It has TWSI interface which is compatible with standard VESA DDC/CI. It has 4-channel SPWM build-in. User can access on-chip expanded RAM with easier and faster way by its ‘bank mapping direct addressing mode’ scheme. 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 64K byte flash memory for program and/or for data. To program the on-chip flash memory, a commercial writer is available to do it in parallel programming method. The on-chip flash memory can be programmed in either parallel or serial interface with its ISP feature. Ordering Information yymmv SM59264ihhkL yy: year, ww: month v: version identifier{ , A, B,…} i: process identifier {L=3.0V~3.6V,C=4.5V~ 5.5V} hh: working clock in MHz {25, 40} k: package type postfix {as below table} L:PB Free identifier {No text is Non-PB Free,”P”is PB Free} Postfix Package Pin / Pad Configuration Dimension P 40L PDIP Page 2 Page 31 J 44L PLCC Page 2 Page 32 Q 44L QFP Page 2 Page 33 Features Working Voltage:4.5V through 5.5V General 8052 family compatible 12 clocks per machine cycle 64K byte on chip program flash with in-System Programming(ISP) capability 64K byte on-chip data flash with ISP capability TWSI(Two wire serial bus) interface compliant with VESA DDC 2B/2Bi/2B+ standard 1024 bytes on-chip RAM Three 16 bit Timers/Counters One Watch Dog Timer Four 8-bit I/O ports for PDIP package Four 8-bit I/O ports + one 4-bit I/O ports for PLCC or QFP package Full duplex serial channel Bit operation instruction Industrial Level 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 Low EMI (inhibit ALE) Reset with address $0000 blank initiate ISP service program ISP service program space configurable in N*512 byte (N=0 to 8) size 4 channel SPWM function Taiwan 6F, No.10-2 Li- Hsin 1st Road , Science-based Industrial Park, Hsinchu, Taiwan 30078 TEL: 886-3-567-1820 886-3-567-1880 FAX: 886-3-567-1891 886-3-567-1894 |
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