TC58NVG1S3ETAI0
2012-09-01C
35
(3) Notes
(a) Internal addressing in relation with the Districts
To use Multi Page Read operation, the internal addressing should be considered in relation with the District.
• The device consists from 2 Districts.
• Each District consists from 1024 erase blocks.
• The allocation rule is follows.
District 0: Block 0, Block 2, Block 4, Block 6,···, Block 2046
District 1: Block 1, Block 3, Block 5, Block 7,···, Block 2047
(b) Address input restriction for the Multi Page Read operation
There are following restrictions in using Multi Page Read;
(Restriction)
Maximum one block should be selected from each District.
Same page address (PA0 to PA5) within two districts has to be selected.
For example;
(60) [District 0, Page Address 0x00000] (60) [District 1, Page Address 0x00040] (30)
(60) [District 0, Page Address 0x00001] (60) [District 1, Page Address 0x00041] (30)
(Acceptance)
There is no order limitation of the District for the address input.
For example, following operation is accepted;
(60) [District 0] (60) [District 1] (30)
(60) [District 1] (60) [District 0] (30)
It requires no mutual address relation between the selected blocks from each District.
(c) WP signal
Make sure WP is held to High level when Multi Page Read operation is performed
