Memory chip

4Gb(512MB) Serial interface , -40°C to +85°C

1Mb 3V 45ns 128K x 8 LP SRAM

1Mb 3V 45ns 128K x 8 LP SRAM

SDRAM 8GBIT

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SD NAND 4Gbit, SLC, -25°C to +85°C; alias SMD TF card, built-in ECC check, bad block management, wear average algorithm, 10,000 abnormal power failure protection and other functions.