Part number:
UPD23C256112A
Manufacturer:
NEC
File Size:
199.31 KB
Description:
Nand interface 256m-bit mask-programmable rom.
Datasheet Details
Part number:
UPD23C256112A
Manufacturer:
NEC
File Size:
199.31 KB
Description:
Nand interface 256m-bit mask-programmable rom.
UPD23C256112A, NAND INTERFACE 256M-BIT MASK-PROGRAMMABLE ROM
The µPD23C256112A is a 256 Mbit NAND interface programmable mask read-only memory that operates with a single power supply.
The memory organization consists of (512 + 16 (Redundancy)) bytes x 32 pages x 2,048 blocks.
The µPD23C256112A is a serial type mask ROM in which addresses and commands are inp
UPD23C256112A Features
* Word organization (33,554,432 + 1,048,576
* Page size (512 + 16
* Block size (16,384 + 512 Note Note Note ) words by 8 bits ) by 8 bits ) by 8 bits Note Underlined parts are redundancy. Caution Redundancy is not programmable parts and is fixed to all FFH.
* Oper
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