SST30VR023 |
RFQ for SST30VR023 Required Field |
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| Product | Manufacturers | Pack | D/C |
| SST30VR023 | - | - | - |
The SST30VR021/022/023 are ROM/RAM combo chips consisting of 2 Mbit Read Only Memory organized as 256 KBytes and Static Random Access Memory organized as 128, 256, and 32 KBytes. The device is fabricated using SST's advanced CMOS low power process technology.
The SST30VR021/022/023 has an output enable input for precise control of the data outputs. It also has two (2) separate chip enable inputs for selection of either RAM or ROM and for minimizing current drain during power-down mode.
The SST30VR021/022/023 is particularly well suited for use in low voltage (2.7-3.3V) supplies such as pagers, organizers and other handheld applications.
Features |
| • ROM + SRAM ROM/RAM Combo SST30VR021: 256K x8 ROM + 128K x8 SRAM SST30VR022: 256K x8 ROM + 256K x8 SRAM SST30VR023: 256K x8 ROM + 32K x8 SRAM• ROM/RAM combo on a monolithic chip• Equivalent ComboMemory (Flash + SRAM): SST31LF021E for code development and pre-production• Wide Operating Voltage Range: 2.7-3.3V• Chip Access Time SST30VR022 70 ns SST30VR021/023 500 ns• Low Power Dissipation: Standby: 3 µW (Typical) Operating: 10 mW (Typical)• Fully Static Operation No clock or refresh required• Three state Outputs• Packages Available 32-pin TSOP (8mm x14mm) |
