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SST30VR043

Features: • ROM + SRAM ROM/RAM Combo SST30VR041: 512K x8 ROM + 128K x8 SRAM SST30VR043: 512K x8 ROM + 32K x8 SRAM• ROM/RAM combo on a monolithic chip• Equivalent ComboMemory (Flash + SRAM): SST31LF041A for code development and pre-production• Wide Operating Voltage Range: 2...

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SeekIC No. : 004505247 Detail

SST30VR043: Features: • ROM + SRAM ROM/RAM Combo SST30VR041: 512K x8 ROM + 128K x8 SRAM SST30VR043: 512K x8 ROM + 32K x8 SRAM• ROM/RAM combo on a monolithic chip• Equivalent ComboMemory (Flash...

SST30VR043 Data Sheet

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Part Number:
SST30VR043
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• ROM + SRAM ROM/RAM Combo
SST30VR041: 512K x8 ROM + 128K x8 SRAM
SST30VR043: 512K x8 ROM + 32K x8 SRAM
• ROM/RAM combo on a monolithic chip
• Equivalent ComboMemory (Flash + SRAM): SST31LF041A for code development and pre-production
• Wide Operating Voltage Range: 2.7-3.3V
• Chip Access Time
SST30VR041 70 ns and 150 ns
SST30VR043 150 ns
• Low Power Dissipation:
Standby: 1.0 µW (Typical)
Operating: 3.0 mW (Typical)
• Fully Static Operation
No clock or refresh required
• Three state Outputs
• Packages Available
32-pin TSOP (8mm x14mm)


Pinout

Connection Diagram


Specifications

Operating Temperature . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . -20°C to +85°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Voltage on Any Pin Relative to VSS . . . . . . . . . . . . . . . . . . . -0.5V to VDD + 0.5V
Voltage on VDD Supply Relative to VSS . . . . . . . . . . . . . . . . . . . . . -0.5V to 4.0V
Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . 1.0W
Soldering Temperature (10 Seconds Lead Only) . . . . . . . . . . . . . . . . . . 260°C


Description

The SST30VR043 are ROM/RAM combo chips consisting of 4 Mbit Read Only Memory organized as 512 KBytes and a Static Random Access Memory organized as either 128 or 32 KBytes. Output Enable Input (OE#) is pin-shared with RAMCS# (RAM Enable Input) signal in order to maintain the standard 32-pin TSOP package.

The SST30VR043 is fabricated using SST's advanced CMOS low power process technology. The SST30VR041/043 have 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 SST30VR043 is particularly well suited for use in low voltage (2.7-3.3V) supplies such as pagers, organizers and other handheld applications.




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