HN29V1G91T-30 Renesas Electronics Corporation., HN29V1G91T-30 Datasheet - Page 34

• Manufacturer Part Number: HN29V1G91T-30
• Description: 128m X 8-bit Ag-and Flash Memory
• Manufacturer: Renesas Electronics Corporation.

HN29V1G91T-30
Status Read at Read mode
The content of status register can be read out writing 70h command (status read command) and by clocking
4- in read operation. The data of memory array cannot be read out even by clocking 4- since status read
mode is set after the device becomes ready. 7Fh command needs to be written in case of releasing status
read mode in read operation.
The data of memory array can be read out without address input in this operation.
Operation status of status register
Operation status can be output by status read.
Command
70h
71h
72h
73h
74h
75h
76h
Rev.4.00, Jun.20.2004, page 34 of 89
Output
Single bank operation status
Multi bank operation status
Single bank operation error status
Multi bank operation bank0 error status
Multi bank operation bank1 error status
Multi bank operation bank2 error status
Multi bank operation bank3 error status