S29AL004D70TFI010 Spansion Inc., S29AL004D70TFI010 Datasheet - Page 48

• Manufacturer Part Number: S29AL004D70TFI010
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of S29AL004D70TFI010

• Memory Size: 4Mbit
• Memory Configuration: 512K X 8 / 256K 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
* For sector protect, A6 = 0, A1 = 1, A0 = 0. For sector unprotect, A6 = 1, A1 = 1, A0 = 0.
46
RESET#
SA, A6,
A1, A0
WE#
Data
OE#
CE#
V
V
ID
IH
1 µs
Sector Protect/Unprotect
Figure 23. Sector Protect/Unprotect Timing Diagram
60h
Valid*
60h
A d v a n c e
S29AL004D
Sector Unprotect: 15 ms
Sector Protect: 150 µs
I n f o r m a t i o n
Valid*
Verify
40h
S29AL004D_00_A1 February 18, 2005
Status
Valid*