S29AL004D90TFI020 Spansion Inc., S29AL004D90TFI020 Datasheet - Page 40
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S29AL004D90TFI020
Manufacturer Part Number
S29AL004D90TFI020
Description
Flash Memory IC
Manufacturer
Spansion Inc.
Specifications of S29AL004D90TFI020
Memory Size
4Mbit
Memory Configuration
512K X 8 / 256K X 16
Ic Interface Type
Parallel
Access Time
90ns
Memory Case Style
TSOP
No. Of Pins
48
Operating Temperature Range
-40°C To +85°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S29AL004D90TFI020
Manufacturer:
SPANSION
Quantity:
4 300
Part Number:
S29AL004D90TFI020H
Manufacturer:
SPANSION
Quantity:
20 000
AC Characteristics
Note:
38
JEDEC
Parameter
Not 100% tested.
CE#, OE#
CE#, OE#
RESET#
RESET#
t
t
RY/BY#
RY/BY#
READY
READY
t
Std
t
t
t
RPD
RH
RP
RB
RESET# Pin Low (During Embedded
Algorithms) to Read or Write (See Note)
RESET# Pin Low (NOT During Embedded
Algorithms) to Read or Write (See Note)
RESET# Pulse Width
RESET# High Time Before Read (See Note)
RESET# Low to Standby Mode
RY/BY# Recovery Time
Description
Reset Timings NOT during Embedded Algorithms
Table 10. Hardware Reset (RESET#)
t
Ready
t
t
Reset Timings during Embedded Algorithms
RP
RP
Figure 14. RESET# Timings
A d v a n c e
t
Ready
S29AL004D
t
RH
I n f o r m a t i o n
Test Setup
t RH
Max
Max
Min
Min
Min
Min
t
RB
All Speed Options
S29AL004D_00_A1 February 18, 2005
500
500
20
50
20
0
Unit
µs
ns
ns
ns
µs
ns