include a power down mode controlled by the chip select input for an 80% power saving. FEATURES
* 1024x8-bitOrganization
* Very Fast Access Time: 150/200/250/30.

UPD421-1

UPD421-3

UPD421-5

UPD421

UPD421000

UPD421001

UPD421002

UPD42101

UPD42101G-3

UPD42102

UPD4216160

UPD4216165L

UPD4216165LG5

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