s29as008j Meet Spansion Inc., s29as008j Datasheet - Page 51

• Manufacturer Part Number: s29as008j
• Description: 8 Megabit 1 M X 8-bit/512 K X 16-bit Cmos 1.8 Volt-only Boot Sector Flash Memory
• Manufacturer: Meet Spansion Inc.

19. Erase and Programming Performance
20. Package Pin Capacitance
June 6, 2008 S29AS008J_00_03
Notes
1. Typical program and erase times assume the following conditions: 25
2. Under worst case conditions of 90°C, V
3. The typical chip programming time is considerably less than the maximum chip programming time listed, since most bytes program faster
4. In the pre-programming step of the Embedded Erase algorithm, all bytes are programmed to 00h before erasure.
5. System-level overhead is the time required to execute the two- or four-bus-cycle sequence for the program command. See
6. The device has a minimum erase and program cycle endurance of 100,000 cycles per sector.
Notes
1. Sampled, not 100% tested.
2. Test conditions T
Sector Erase Time
Chip Erase Time
Byte Programming Time
Word Programming Time
Chip Programming Time
(Note 3)
Parameter Symbol
than the maximum program times listed.
on page 33
D a t a
C
C
C
OUT
IN2
IN
for further information on command definitions.
S h e e t
Parameter
A
= 25°C, f = 1.0 MHz.
Byte Mode
Word Mode
( A d v a n c e
Control Pin Capacitance
Parameter Description
Output Capacitance
Input Capacitance
CC
= 1.65 V, 1,000,000 cycles.
Typ
S29AS008J
(Note 1)
0.5
16
20
14
6
6
I n f o r m a t i o n )
Max
°
C, V
Test Setup
150
160
120
V
(Note 2)
10
CC
V
V
OUT
IN
IN
= 1.8 V, 100,000 cycles, checkerboard data pattern.
= 0
= 0
= 0
Unit
Package
WLCSP
WLCSP
WLCSP
µs
µs
TSOP
TSOP
TSOP
s
s
s
s
Excludes 00h programming
prior to erasure
Excludes system level
overhead
TBD
TBD
TBD
Typ
8.5
7.5
6
Comments
(Note 5)
Max
TBD
TBD
TBD
7.5
(Note 4)
12
9
Table 11.1
Unit
pF
pF
pF
pF
pF
pF
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