M25P40 Numonyx, B.V., M25P40 Datasheet - Page 40

• Manufacturer Part Number: M25P40
• Description: 4 Mbit, low voltage, serial Flash memory with 50 MHz SPI bus interface
• Manufacturer: Numonyx, B.V.

DC and ac parameters
40/53
Table 14.
1. This is preliminary data.
Table 15.
1. When using the Page Program (PP) instruction to program consecutive bytes, optimized timings are
Symbol
Symbol
t
I
I
I
I
I
I
I
V
V
PP
V
I
CC1
CC2
CC3
CC4
CC5
CC6
CC7
V
obtained with one sequence including all the bytes versus several sequences of only a few bytes. (1 ≤ n ≤
256)
I
t
t
LO
t
OH
LI
OL
SE
BE
IH
W
IL
(1)
Input leakage current
Output leakage current
Standby current
Deep Power-down current
Operating current (READ)
Operating current (PP)
Operating current (WRSR)
Operating current (SE)
Operating current (BE)
Input low voltage
Input high voltage
Output low voltage
Output high voltage
DC characteristics (device grade 3)
Instruction times (device grade 6)
Alt.
Parameter
Write Status Register cycle time
Page Program cycle time (256 bytes)
Page Program cycle time (n bytes)
Sector Erase cycle time
Bulk Erase cycle time
Test conditions specified in
Parameter
C = 0.1V
C = 0.1V
Test condition (in addition to
S = V
S = V
those in
CC
CC
CC
CC
I
OH
I
OL
, V
, V
Q = open
Q = open
/ 0.9.V
/ 0.9.V
S = V
S = V
S = V
S = V
= –100 µA
= 1.6 mA
Table 10
IN
IN
Table
= V
= V
CC
CC
CC
CC
CC
CC
SS
SS
at 25 MHz,
at 20 MHz,
10)
or V
or V
and
CC
CC
Min.
Table 17
V
n*1/256
0.7V
Min
CC
– 0.5
Typ.
0.4+
1.4
4.5
5
1
–0.2
(1)
CC
V
Max.
0.3V
Max
CC
15
10
5
3
100
± 2
± 2
0.4
50
15
15
15
15
8
4
+0.4
(1)
CC
M25P40
Unit
ms
ms
Unit
s
s
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V