HN29V51211 Renesas Electronics Corporation., HN29V51211 Datasheet - Page 36

• Manufacturer Part Number: HN29V51211
• Description: 512m And Type Flash Memory More Than 32,113-sector 542,581,248-bit - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

HN29V51211 Series
Function Description
Status Register: The HN29V51211 outputs the operation status data as follows: I/O7 pin outputs a V
indicate that the memory is in either erase or program operation. The level of I/O7 pin turns to a V
the operation finishes. I/O5 and I/O4 pins output V
complete in a finite time, respectively. If these pins output V
out. When these pins monitor, I/O7 pin must turn to a V
the status data must be cleared after a time out occurs. From I/O0 to I/O3 pins are reserved for future use.
The pins output V
register is summarized in the following table.
I/O7
I/O6
I/O5
I/O4
I/O3
I/O2
I/O1
I/O0
Requirement for System
Specifications
Item
Usable sectors (initially)
Spare sectors
ECC (Error Correction Code)
Program/Erase endurance
36
I/O
Flag definition
Ready/Busy
Reserved
Erase check
Program check
Reserved
Reserved
Reserved
Reserved
OL
s and should be masked out during the status data read mode. The function of the status
Definition
V
Outputs a V
V
V
Outputs a V
OH
OH
OH
= Ready, V
= Fail, V
= Fail, V
Min
32,113
579
3
—
OL
OL
OL
OL
and should be masked out during the status data poling mode.
and should be masked out during the status data poling mode.
= Pass
= Pass
OL
= Busy
OL
Typ
—
—
—
—
s to indicate that the erase and program operations
OH
. To execute other erase and program operation,
OH
s, it indicates that these operations have timed
Max
32,768
—
—
3
10
5
Unit
sector
sector
bit/sector
cycle
OH
when
OL
to