- RS-stocknr.:
- 217-3667
- Fabrikantnummer:
- 70V28L20PFGI
- Fabrikant:
- Renesas Electronics
- RS-stocknr.:
- 217-3667
- Fabrikantnummer:
- 70V28L20PFGI
- Fabrikant:
- Renesas Electronics
Datasheets
Wetgeving en conformiteit
Productomschrijving
The Renesas Electronics 70V28 series high-speed 64K x 16 Dual-Port Static RAM designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit or wider memory system applications. It has 100 lead count and has TQFP package. The SRAM has I temperature grade.
Dual chip enables allow for depth expansion without external logic
70V28 easily expands data bus width to 32 bits or more
Busy and Interrupt Flags
On-chip port arbitration logic
Full on-chip hardware support of semaphore signalling between ports
70V28 easily expands data bus width to 32 bits or more
Busy and Interrupt Flags
On-chip port arbitration logic
Full on-chip hardware support of semaphore signalling between ports
Specificaties
Kenmerk | Waarde |
---|---|
Memory Size | 1024kbit |
Organisation | 64K x 16 |
Number of Words | 64K |
Number of Bits per Word | 16bit |
Maximum Random Access Time | 20ns |
Address Bus Width | 32bit |
Low Power | Yes |
Timing Type | Asynchronous |
Mounting Type | Surface Mount |
Package Type | TQFP-100 |
Pin Count | 100 |
Dimensions | 14 x 14 x 1.4mm |
Maximum Operating Supply Voltage | 3.6 V |
Height | 1.4mm |
Width | 14mm |
Minimum Operating Temperature | -40 °C |
Length | 14mm |
Minimum Operating Supply Voltage | 3 V |
Maximum Operating Temperature | +85 °C |