tc58nvg0s3eta00 TOSHIBA Semiconductor CORPORATION, tc58nvg0s3eta00 Datasheet - Page 43

• Manufacturer Part Number: tc58nvg0s3eta00
• Description: 1 Gbit 128m ? 8 Bit Cmos Nand E2prom
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RY/
BY
Data Cache
Page Buffer
Cell Array
Page Copy (2)
By using Page Copy (2), data in a page can be copied to another page after the data has been read out.
When the block address changes (increments) this sequenced has to be started from the beginning.
Command
Page Copy (2) operation is as following.
1 Data for Page N is transferred to the Data Cache.
2 Data for Page N is read out.
3 Copy Page address M is input and if the data needs to be changed, changed data is input.
4 Data Cache for Page M is transferred to the Page Buffer.
5 After the Ready state, Data for Page N + P1 is output from the Data Cache while the data of Page M is being programmed.
input
00
CA0 to CA11, PA0 to PA15
Page N
Address input
1
(Page N)
Address
Data for Page N
30
t
R
1
Data output
Col = 0 start
2
2
Data for Page N
8C
CA0 to CA11, PA0 to PA15
3
Address input
(Page M)
Address
3
Data for Page M
Data input
43
When changing data,
changed data is input.
15
4
t
DCBSYW2
4
00
CA0 to CA11, PA0 to PA15
Address input
(Page N+P1)
Address
Page M
Page N + P1
5
3A
t
Data for Page N + P1
DCBSYR2
Col = 0 start
Data output
5
TC58NVG0S3ETA00
2010-01-25C
A
A