A25L40PT-F AMICC [AMIC Technology], A25L40PT-F Datasheet - Page 29

• Manufacturer Part Number: A25L40PT-F
• Description: 4 Mbit, Low Voltage, Serial Flash Memory With 85MHz SPI Bus Interface
• Manufacturer: AMICC [AMIC Technology]

Table 13. AC Characteristics
Note: 1. t
PRELIMINARY
Symbol
t
t
t
t
t
t
t
t
t
CLCH
CHCL
SHQZ
t
t
HHQX
WHSL
SHWL
t
t
t
t
t
t
t
t
t
t
HLQZ
RES1
RES2
t
t
t
t
DVCH
CHDX
CHSH
SHCH
CHHH
HHCH
SLCH
CHSL
SHSL
CLQV
CLQX
HLCH
CHHL
CH
DP
CL
t
t
t
t
f
f
SE
BE
pp
W
C
R
2. Value guaranteed by characterization, not 100% tested in production.
3. Expressed as a slew-rate.
4. Only applicable as a constraint for a WRSR instruction when SRWD is set at 1.
5. V
1
1
2
2
2
2
2
2
2
4
2
4
CH
CC
+ t
range 3.0V~3.6V for 85MHz.
CL
t
t
t
Alt.
t
t
t
t
t
DSU
CSH
t
CLH
CSS
t
CLL
f
DIS
DH
t
HO
LZ
HZ
must be greater than or equal to 1/ f
C
V
(May, 2007, Version 0.4)
Clock Frequency for the following instructions: FAST_READ,
PP, SE, BE, DP, RES, RDID, WREN, WRDI, RDSR, WRSR
Clock Frequency for READ instructions
Clock High Time
Clock Low Time
Clock Rise Time
Clock Fall Time
Data In Setup Time
Data In Hold Time
Output Disable Time
Clock Low to Output Valid
Output Hold Time
HOLD Setup Time (relative to C)
HOLD Hold Time (relative to C)
HOLD to Output Low-Z
Write Protect Setup Time
Write Protect Hold Time
Write Status Register Cycle Time
Page Program Cycle Time
Sector Erase Cycle Time
Bulk Erase Cycle Time
HOLD
HOLD
HOLD
S
S
S
S
S
S
S
S
High to Deep Power-down Mode
High to Standby Mode without Electronic Signature Read
High to Standby Mode with Electronic Signature Read
Active Setup Time (relative to C)
Not Active Hold Time (relative to C)
Active Hold Time (relative to C)
Not Active Setup Time (relative to C)
Deselect Time
Setup Time (relative to C)
Hold Time (relative to C)
to Output High-Z
3
3
(peak to peak)
(peak to peak)
Parameter
C
28
Min.
D.C.
D.C.
100
100
0.1
0.1
20
6
5
5
5
5
5
5
5
0
5
5
5
5
AMIC Technology Corp.
Typ.
100
A25L40P Series
3
1
6
75/85
Max.
300
50
30
30
12
8
8
8
8
3
5
3
5
MHz
MHz
Unit
V/ns
V/ns
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
s
s