tc58dvm92a1fti0 TOSHIBA Semiconductor CORPORATION, tc58dvm92a1fti0 Datasheet - Page 29

• Manufacturer Part Number: tc58dvm92a1fti0
• Description: 512-mbit 64m U 8 Bits Cmos Nand E2 Prom
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Internal addressing in relation with the Districts
District.
x The device consists of 4 Districts.
x Each District consists from 1024 erase blocks.
x The allocation rule is follows.
Address input restriction for the Multi Block Program operation
(Restriction)
Maximum one block should be selected from each District.
The data input operation should be started from the same number page of the each selected block and then, the
page number in the blocks should be same number at the same time programming.
(Acceptance)
There is no order limitation of the District for the address input.
Any number of the District can be select for the programming.
So, for example, following operations are in acceptance.
Example 1 : (80) [District 2] (11) (80) [District 0] (11) (80) [District 1] (15)
Example 2 : (80) [District 0] (11) (80) [District 1] (11) (80) [District 2] (11) (80) [District 3] (15)
It requires no mutual address relation between the selected blocks from each District.
Operating restriction during the Multi Block Program operation
(Restriction)
Starting from 1st page data input, until issuing “10H” command, any other command out of defined sequence
can not be issued except Status Read command and Reset command.
(Acceptance)
The data input operation can be terminated with “10H” command instead of “15H” command in the middle of
the page number in the block.
In this case the Status represents the reflected value accumulated from 1st page programming of this sequence
and up to the last page programming terminated by “10H” command.
Status Read operation
data is limited on Ready/Busy bit.
To use Multi Block Program operation, the internal addressing should be conscious in relation with the
In selecting the blocks for the Multi Block Program operation, following is the restriction and acceptance.
Untill the Ready condition after the programming terminated by “10H” command, effective bit in the Status
In other words, Pass/Fail condition can be checked only in the Ready condition after “10H” command.
District 0: Block 0, Block 4, Block 8, Block 12,
District 1: Block 1, Block 5, Block 9, Block 13,
District 2: Block 2, Block 6, Block 10, Block 14,
District 3: Block 3, Block 7, Block 11, Block 15,
···.., Block 4092
···.., Block 4093
···.., Block 4094
···.., Block 4095
TC58DVM92A1FTI0
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