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UPD65948S1 |
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| Part Number | UPD65948S1 |
| Manufacturer | NEC Electronics |
| Description | w w at .D w aS e e h U 4 t m o .c VRC4375 System Controller August 2000 The VRC4375TM system controller is a software-configurable chip that interfaces directly with an NEC VR43xxTM 64-bit M... |
| Features |
Y
CPU Interface • • • • Direct connection to the 66 MHz VR43xx CPU bus 3.3-volt I/O Support for all VR43xx bus cycles Little-endian or big-endian byte ordering modes Y Memory Interface • • • • • • • • • • • • • • • • • w w .D w Support for boot ROM/flash memory, base memory, and up to two SIMMs SIMM capacity of up to 128 MB Programmable address ranges for base and SIMM memory Support for two-bank 4/16 Mb devices and four-bank 64/128/256 Mb devices CAS latency of 2 or 3 in base memory or SIMM SDRAM, programmable to support faster new devices or slower legacy devices SIMM burst access t... |
| Document |
 UPD65948S1 Data Sheet
PDF 1.00MB |
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Desde 2024. D4U Semiconductor.
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