lrs1830 Sharp Microelectronics of the Americas, lrs1830 Datasheet - Page 14

• Manufacturer Part Number: lrs1830
• Description: Stacked Chip 256m X16 Boot Block Flash And 32m X16 Scram
• Manufacturer: Sharp Microelectronics of the Americas

8. If the program operation in one partition is suspended and the erase operation in other partition is also suspended, the
9. Bank erase operation can not be suspended.
10. Following the Clear Block Lock Bit command, block which is not locked-down is unlocked when WP/A
11. Commands other than those shown above are reserved by SHARP for future device implementations and should not be
12. The partition setting for the memory area which consists of Plane0-Plane3 can be configured by writing the Set Partition
suspended program operation should be resumed first, and then the suspended erase operation should be resumed next.
When WP/A
used.
Configuration Register command with BS=“0”.
The partition setting for the memory area which consists of Plane4-Plane7 can be configured by writing the Set Partition
Configuration Register command with BS=“1”.
sharp
CC
is V
IH
, lock-down bit is disabled and the selected block is unlocked regardless of lock-down configuration.
L R S1 8 3 0
CC
is V
IL
.
11