S29AL008D70TFI020 Spansion Inc., S29AL008D70TFI020 Datasheet - Page 45

• Manufacturer Part Number: S29AL008D70TFI020
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of S29AL008D70TFI020

• Memory Size: 8Mbit
• Memory Configuration: 1M X 8 / 512K X 16
• Ic Interface Type: Parallel
• Access Time: 70ns
• 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

AC Characteristics
Note:
read cycle, and array data read cycle.
June 16, 2005 S29AL008D_00A3
Note:
data read cycle.
Addresses
DQ6/DQ2
Addresses
DQ0–DQ6
RY/BY#
RY/BY#
VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status
WE#
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array
OE#
CE#
WE#
DQ7
OE#
CE#
t CH
t BUS
t CH
t BUS
t OEH
Figure 19. Data# Polling Timings (During Embedded Algorithms)
t OEH
Figure 20. Toggle Bit Timings (During Embedded Algorithms)
High
t ACC
t ACC
t CE
t CE
t RC
t OE
VA
t RC
t OE
VA
D a t a
(first read)
Complement
Valid
Status
t OH
t OH
t DF
t DF
S h e e t
S29AL008D
(second read)
VA
Valid
VA
Compleme
Status
Tru
Tru
(stops toggling)
VA
Valid
VA
Valid Data
Valid Data
Valid Data
VA
High
High
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