at45db161-cc ATMEL Corporation, at45db161-cc Datasheet - Page 16

• Manufacturer Part Number: at45db161-cc
• Description: 16-megabit 2.7-volt Only Serial Dataflash
• Manufacturer: ATMEL Corporation

Table 2.
16
Buffer 1 to
with Built-
Program
Memory
In Erase
Main
Page
83H
PA11
PA10
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
X
1
0
0
0
0
0
1
1
r
r
Buffer 2 to
with Built-
Program
Memory
In Erase
Page
Main
PA11
PA10
86H
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
X
1
0
0
0
0
1
1
0
r
r
AT45DB161
Buffer 1 to
Program
Memory
without
Built-In
Erase
Main
Page
88H
PA11
PA10
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
X
1
0
0
0
1
0
0
0
r
r
Program without
Buffer 2 to Main
Memory Page
Built-In Erase
PA11
PA10
89H
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
X
1
0
0
0
1
0
0
1
r
r
Erase
Page
PA11
PA10
81H
Opcode
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
X
1
0
0
0
0
0
0
1
r
r
Erase
Block
50H
PA11
PA10
PA9
PA8
PA7
PA6
PA5
PA4
PA3
0
1
0
1
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
r
r
Program
Through
Memory
Buffer 1
Page
Main
BFA9
BFA8
BFA7
BFA6
BFA5
BFA4
BFA3
BFA2
BFA1
BFA0
PA11
PA10
82H
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
1
0
0
0
0
0
1
0
r
r
Program
Through
Memory
Buffer 2
Page
Main
BFA9
BFA8
BFA7
BFA6
BFA5
BFA4
BFA3
BFA2
BFA1
BFA0
PA11
PA10
85H
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
1
0
0
0
0
1
0
1
r
r
Through
Buffer 1
Rewrite
Page
Auto
58H
PA11
PA10
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
0
1
0
1
1
0
0
0
X
X
X
X
X
X
X
X
X
X
r
r
Through
Buffer 2
Rewrite
Page
Auto
59H
PA11
PA10
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
X
X
X
X
X
X
X
X
X
X
0
1
0
1
1
0
0
1
r
r
r (reserved bits)
X (Don’t Care)
Register
Status
57H
0
1
0
1
0
1
1
1