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S27KS0643GABHB020 Pseudo SRAM Memory IC 24FBGA IC Chip

Product Description

S27KS0643GABHB020 is 64Mb HYPERRAM™ self-refresh DRAM (PSRAM), it is a high-speed CMOS, self-refresh DRAM, with xSPI (Octal) interface. The DRAM array uses dynamic cells that require periodic refresh.

Specification

Memory Type:Volatile

Memory Format:PSRAM

Technology:PSRAM (Pseudo SRAM)

Memory Size:64Mbit

Memory Organization:8M x 8

Memory Interface:SPI - Octal I/O

Clock Frequency:200 MHz

Write Cycle Time - Word, Page:35ns

Access Time:35 ns

Voltage - Supply:1.7V ~ 2V

Operating Temperature:-40°C ~ 105°C (TA)

Features

200 MHz maximum clock rate

Bidirectional read-write data strobe (RWDS)

Optional DDR center-aligned read strobe (DCARS)

64Mb HYPERRAM™ self-refresh DRAM (PSRAM)

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