am49bds640ah Meet Spansion Inc., am49bds640ah Datasheet - Page 58
![no-image](/images/no-image-200.jpg)
am49bds640ah
Manufacturer Part Number
am49bds640ah
Description
Stacked Multichip Package Mcp , Flash Memory And Psram Cmos 1.8 Volt-only Simultaneous Read/write, Burst Mode 64 Megabit 4m ? 16-bit Flash Memory, And 16 Mbit 1m ? 16-bit Psram
Manufacturer
Meet Spansion Inc.
Datasheet
1.AM49BDS640AH.pdf
(84 pages)
- Current page: 58 of 84
- Download datasheet (2Mb)
AC CHARACTERISTICS
Note: Figure assumes 6 wait states for initial access and synchronous read. The Set Configuration Register command sequence
has been written with A18=0; device will output RDY with valid data.
1) Address 3Eh or offset by a multiple of 64 (40h)
2) Address is 3Fh or offset by a multiple of 64 (40h)
Note: Figure assumes 6 wait states for initial access and synchronous read. The Set Configuration Register command sequence
has been written with A18=0; device will output RDY with valid data.
1) Device crosses a page boundary prior to t
2) Device neither crosses a page boundary nor latches a new address prior to t
56
Addresses
Addresses(1)
Addresses(2)
Data(2)
Data(1)
AVD#
CE#
OE#
RDY
Data(1)
Data(2)
CLK
RDY(1)
RDY(2)
(Even)
(Odd)
AVD#
Figure 26. Standard Handshake Burst Suspend at address 3Eh/3Fh (with 1 Access CLK)
OE#
CLK
A(n)
A(3E)
A(3F)
1
1
t
OES
2
2
t
t
ACC
ACC
3
Figure 27. Read Cycle for Continuous Suspend
3
A D V A N C E
4
4
RCC
t
OES
5
t
t
RACC
RACC
5
D(3E)
D(3F)
6
Suspend
Am49BDS640AH
6
7
I N F O R M A T I O N
D(3F)
D(40)
7
Suspend
8
t
OES
t
CKZ
t
t
RACC
RACC
x
9
Resume
t
x+1
OES
t
CKA
D(n)
D(n)
RCC
t
RACC
x
t
x+2
RCC
D(n+1)
???
Resume
x+1
t
OES
x+3
t
CKA
t
t
???
RACC
RACC
D(40)
D(3F)
D(n+2)
x+2
x+4
x+3
D(3F)
D(40)
D(41)
t
x+5
RCC
x+4
D(3F)
December 5, 2003
D(42)
D(41)
x+6
x+5
D(3F)
D(42)
D(43)
x+7
x+6
D(40)
x+8
Related parts for am49bds640ah
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AM29DL161DB90EI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL164DB70VRF](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL164DB90EI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL162DT70VRI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL162DT90WCF](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL162DT120WCI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL320GB120WDI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL322GT70WMI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL322GT90WDI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL323GT120PCI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL323GT70WDI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL323GB120PCI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29DL323GB90WMI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM29LV640MB110RPCI](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet:
![AM49PDL640AG70N](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Meet Spansion Inc.
Datasheet: