S29AL004D SPANSION, S29AL004D Datasheet - Page 40

• Manufacturer Part Number: S29AL004D
• Description: 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: SPANSION

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