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SGS Thomson Microelectronics
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| Part No. |
M48T12-70PC1 M48T12-150PC1
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| OCR Text |
...ail control circuit n bytewide? ram-like clock access n bcd coded year, month, day, date, hours, minutes, and seconds n typical clock accura...low v cc .asv cc falls be- low approximately 3v, the control circuitry con- nects the battery which ... |
| Description |
16 KBIT (2KB X8) TIMEKEEPER SRAM
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| File Size |
123.97K /
19 Page |
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it Online |
Download Datasheet
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FREESCALE SEMICONDUCTOR INC
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| Part No. |
XPC850CZT66BU XPC850CZT80B
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| OCR Text |
...nd a larger (8-kbyte) dual-port ram. in addition to a high-performance embedded mpc8xx core, the mpc850 integrates system functions, such ...low-power stop mode ? clock synthesizer ? decrementer, time base, and real-time clock (rtc) from the... |
| Description |
32-BIT, 66 MHz, RISC PROCESSOR, PBGA256
32-BIT, 80 MHz, RISC PROCESSOR, PBGA256
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| File Size |
1,162.26K /
72 Page |
View
it Online |
Download Datasheet |
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Maxim Integrated Products, Inc.
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| Part No. |
DS1270Y
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| OCR Text |
...ts the lithium energy source to ram to retain data. during powerup, when v cc rises above approximately 3.0 volts, the power switching circ...low to the earlier of ce or we going high. 4. t ds is measured from the earlier of ce or we goi... |
| Description |
16M Nonvolatile SRAM(16M非易失性静态RAM) 2M X 8 NON-VOLATILE SRAM MODULE, 70 ns, PDIP36
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| File Size |
65.54K /
8 Page |
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it Online |
Download Datasheet |
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Price and Availability
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