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SM79164C25P 数据表(PDF) 6 Page - SyncMOS Technologies,Inc |
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SM79164C25P 数据表(HTML) 6 Page - SyncMOS Technologies,Inc |
6 / 25 page Specifications subject to change without notice,contact your sales representatives for the most recent information. 6/26 Ver 2.1 SM79164 08/2006 SyncMOS Technologies International. Inc. SM79164 Addr SFR Reset 7 6 5 4 3 2 1 0 BFH SCONF 0*****00 WDR OME ALEI C8H T2CON 00H TF2 EXF2 RCLK TCLK EXEN2 TR2 C/T2 CP/RL2 C9H T2MOD ******00 T2OE DCEN D3H PWMC0 *****000 PBS0 PFS01 PFS00 D4H PWMC1 *****000 PBS1 PFS11 PFS10 D5H PWMC2 *****000 PBS2 PFS21 PFS20 D6H PWMC3 *****000 PBS3 PFS31 PSF30 DBH PWMC4 *****000 PBS4 PFS41 PFS40 DCH PWMC5 *****000 PBS5 PFS51 PFS50 DDH PWMC6 *****000 PBS6 PFS61 PFS60 DEH PWMC7 *****000 PBS7 PFS71 PSF70 D8H P4 ****1111 P4.3 P4.2 P4.1 P4.0 Extension Function Description 1. Memory Structure The SM79164 is the general 8052 hardware core as a single chip micro controller. Its memory structure follows general 8052 structure. 1.1 Program Memory The SM79164 has 64K byte on-chip flash memory which used as general program memory. The address range for the 64K byte is $0000 to $FFFF. 64K Program memory space FFFF 0000 Note: The single flash block address structure for doing as well as program ROM flash. 1.2 Data Memory The SM79164 has 4K bytes on-chip RAM, 256 bytes of it are the same as general 8052 internal memory structure while the expanded 3840 bytes on-chip RAM can be accessed by external memory addressing method (by instruction MOVX), or by ‘Bank mapping direct addressing mode’ as described in page 8. |
类似零件编号 - SM79164C25P |
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类似说明 - SM79164C25P |
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