HN29V1G91T-30 Renesas Electronics Corporation., HN29V1G91T-30 Datasheet - Page 23

• Manufacturer Part Number: HN29V1G91T-30
• Description: 128m X 8-bit Ag-and Flash Memory
• Manufacturer: Renesas Electronics Corporation.

HN29V1G91T-30
Copy Back Program with Data Output
When copy back program operation is executed, it is possible to confirm the source copy data outputting
one which has transferred to the data register to external. It is possible to output the source copy data after
storing it to the data register and inputting E0h command following 06h command and address input with 4
cycles. Program to post-copy page address is executed by writing 10h command following 85h command
and post copy address input with 4 cycles after data output. Address for post-copy must be chosen page
address which has erased (FFh). Copy data can be updated after post copy address input with 4 cycles and
the data input.
Note: 1. Post copy address must be specified one in same bank.
Rev.4.00, Jun.20.2004, page 23 of 89
Memory array
Data register
Memory array
Data register
Memory array
Data register
column J’
R/*
I/O
D
Program
OUT
(2)
Bank 0
Bank 0
Bank 0
00h CA1 CA2 RA1 RA2
column J page M
(1)
(3)
Page M
Page N
(1)
35h
06h CA1 CA2
Bank 1
Bank 1
Bank 1
column J’
RA1 RA2
page M
(2)
E0h D
OUT
Bank 2
Bank 2
Bank 2
D
OUT
85h
column K
CA1 CA2
RA1
(3)
page N
RA2
Bank 3
Bank 3
Bank 3
10h
70h
status
out