AM29F800BB-55EF Spansion Inc., AM29F800BB-55EF Datasheet - Page 30
![IC, FLASH, 8MBIT, 55NS, TSOP-48](/photos/19/5/190512/4243308_sml.jpg)
AM29F800BB-55EF
Manufacturer Part Number
AM29F800BB-55EF
Description
IC, FLASH, 8MBIT, 55NS, TSOP-48
Manufacturer
Spansion Inc.
Datasheets
1.AM29F800BT-90SC.pdf
(44 pages)
2.AM29F800BB-90EI.pdf
(44 pages)
3.AM29F800BB-55EF.pdf
(45 pages)
4.AM29F800BB-70EF.pdf
(41 pages)
5.AM29F800BB-90EE.pdf
(45 pages)
Specifications of AM29F800BB-55EF
Memory Type
Flash
Memory Size
8Mbit
Memory Configuration
1M X 8 / 512K X 16
Access Time
55ns
Supply Voltage Range
4.5V To 5.5V
Memory Case Style
TSOP
No. Of Pins
48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AM29F800BB-55EF
Manufacturer:
AMD
Quantity:
20 000
SWITCHING WAVEFORMS
Note:
*DQ7=Valid Data (The device has completed the Embedded operation).
Note:
*DQ6 stops toggling (The device has completed the Embedded operation).
30
CE
WE
OE
WE
OE
CE
Figure 11. AC Waveforms for Data Polling During Embedded Algorithm Operations
Figure 12. AC Waveforms for Toggle Bit During Embedded Algorithm Operations
DQ0–DQ6
(DQ0–DQ7)
DQ7
Data
t
CH
t
OEH
t
OEH
DQ6=Toggle
t
WHWH 1 or 2
P R E L I M I N A R Y
t
CE
Am29F800T/Am29F800B
t
OE
DQ0–DQ6=Invalid
DQ6=Toggle
DQ7
t
*
OE
*
Stop Toggling
Valid Data
DQ0–DQ6
DQ7=
Valid Data
DQ6=
t
OH
t
DF
DQ0–DQ7
High Z
Valid
20375C-17
20375C-16
8/18/97