STK10C68-P45I Datasheet PDF – 8K x 8 Nonvolatile Static RAM

Part Number: STK10C68-P45I

Function: High Performance 8K x 8 nvSRAM CMOS nonvolatile static RAM

Package: 28 Pin DIP or SOIC Type

Manufacturer: Simtek Corporation


STK10C68-P45I datasheet



The Simtek STK10C68 is a fast static RAM(25, 30, 35, and 45ns), with a nonvolatile electrically-erasable PROM (EEPROM) element incorporated in each static memory cell. The SRAMcan be read and written an unlimited number of times, while independent nonvolatile data resides in EEPROM. Data may easily be transferred from the SRAMto the EEPROM (STORE), or from the EEPROMto the SRAM(RECALL) using the NE pin. It combines the high performance and ease of use of a fast SRAMwith nonvolatile data integrity.


1. 25, 30, 35 and 45ns Access Times
2. 12, 15, 20 and 25ns Output Enable Access
3. Unlimited Read and Write to SRAM
4. Hardware STORE Initiation
5. Automatic STORE Timing

Other data sheets are available within the file:

STK10C68-C20, STK10C68-C25, STK10C68-C25I, STK10C68-C30, STK10C68-C30I

STK10C68-P45I Datasheet PDF Download

STK10C68-P45I pdf


MAR9264T70LS Datasheet – Radiation Hard 64K Static RAM

Part Number: MAR9264T70LS

Function: Radiation Hard 8192 x 8 bit static RAM

Package: DIP, SOP 28 Pin Type

Manufacturer: Dynex Semiconductor


MAR9264T70LS datasheet



The MA9264 64k Static RAM is configured as 8192×8 bits and manufactured using CMOS-SOS high performance, radiation hard,1.5µm technology. The design uses a 6 transistor cell and has full static operation with no clock or timing strobe required. Address input buffers are deselected when chip select is in the HIGH state.


1. 1.5µm CMOS-SOS Technology
2. Latch-up Free
3. Fast Access Time 70ns Typical
4. Single 5V Supply
5. Three State Output
6. Low Standby Current 100µA Typical
7. -55°C to +125°C Operation
8. All Inputs and Outputs Fully TTL or CMOS Compatible
9. Fully Static Operation

Other data sheets are available within the file: MAQ9264C70CB, MAQ9264C70CD, MAQ9264C70CE, MAQ9264C70CL, MAQ9264C70CS

MAR9264T70LS Datasheet PDF Download

MAR9264T70LS pdf

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