HM628512LP-7 — IC Phoenix Distributor

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Partnumber	Manufacturer	Quantity	Availability
HM628512LP-7 Manufacturer: HIT, N/A 524288-word x 8-bit High Speed CMOS Static RAM
HM628512LP-7,HM628512LP7	HIT, N/A	6150	In Stock
Description and Introduction 524288-word x 8-bit High Speed CMOS Static RAM The part HM628512LP-7 is a 512K-bit (64K x 8-bit) Low Power CMOS Static RAM (SRAM) manufactured by Hitachi (now Renesas Electronics). ### Key Specifications: - Organization: 64K words × 8 bits - Technology: Low Power CMOS - Operating Voltage: 3.3V ± 0.3V - Access Time: 70ns - Operating Current: 10mA (typical) - Standby Current: 10µA (typical) - Package: 32-pin SOP (Small Outline Package) - Operating Temperature Range: -40°C to +85°C - Features: - Single 3.3V power supply - Fully static operation (no clock or refresh required) - TTL-compatible inputs and outputs - Battery backup capability This SRAM is designed for low-power applications such as portable devices and battery-backed systems.
Application Scenarios & Design Considerations 524288-word x 8-bit High Speed CMOS Static RAM
Alternative Part Number AS6C4008-55PCN --: 512K x 8 low-power SRAM in a 32-pin DIP, functionally equivalent to the HM628512 with a faster 55 ns access time and widely available as a drop-in replacement. CY62256NLL-70PXC --: 256K x 8 low-power SRAM in a 28-pin DIP; a common alternative when half the density is acceptable, with similar low-power CMOS characteristics and 70 ns speed. IS62WV5128BLL-55TLI --: 512K x 8 low-power SRAM with 55 ns access time in a TSOP package; electrically compatible alternative from a different series, suitable when a surface-mount package can be used.

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