a28f200br-b Memory of PDF datasheet

Part Nnmber : A28F200BR-B
Manufacturer : Intel Corporation
Description : 2-MBIT (256K x 8) Boot Block Flash Memory(2??? (128K x 16) ????????????)

Part Nnmber : A28F200BR-B
Manufacturer :
Description : 2-MBIT (128K X 16. 256K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY