M25PE20-VMP6TP Numonyx, B.V., M25PE20-VMP6TP Datasheet - Page 52

• Manufacturer Part Number: M25PE20-VMP6TP
• Description: 1 and 2 Mbit, page-erasable serial Flash memories with byte alterability, 75 MHz SPI bus, standard pinout
• Manufacturer: Numonyx, B.V.

DC and AC parameters
52/64
Table 22.
1. Details of how to find the date of marking are given in application note, AN1995.
2. t
3. Value guaranteed by characterization, not 100% tested in production.
4. When using PP and PW instructions to update consecutive bytes, optimized timings are obtained with one
Symbol
t
t
SHQZ
t
t
t
t
t
t
t
t
t
t
t
t
RDP
t
t
t
t
DVCH
CHDX
CHSH
SHCH
CLQV
CLQX
PW
CH
SLCH
CHSL
SHSL
THSL
SHTL
DP
PP
CL
sequence including all the bytes versus several sequences of only a few bytes (1 ≤ n ≤ 256).
t
t
CH
f
f
PE
SE
C
R
(2)
(2)
(3)
(4)
(4)
(3)
+ t
(3)
CL
must be greater than or equal to 1/ f
t
t
t
t
33 MHz only available for products marked since week 40 of 2005
t
AC characteristics (33 MHz operation)
Alt.
t
DSU
t
CSH
t
CLH
CSS
CLL
DIS
HO
f
DH
t
C
V
Clock frequency for the following
instructions: FAST_READ, PW, PP, PE,
SE, DP, RDP, WREN, WRDI, RDSR
Clock frequency for READ instructions
Clock High time
Clock Low time
Clock Slew rate
S Active Setup time (relative to C)
S Not Active Hold time (relative to C)
Data In Setup time
Data In Hold time
S Active Hold time (relative to C)
S Not Active Setup time (relative to C)
S Deselect time
Output Disable time
Clock Low to Output Valid
Output Hold time
Top Sector Lock Setup time
Top Sector Lock Hold time
S to Deep Power-down
S High to Standby Power mode
Page Write cycle time (256 bytes)
Page Write cycle time (n bytes)
Page Program cycle time (256 bytes)
Page Program cycle time (n bytes)
Page Erase cycle time
Sector Erase cycle time
Test conditions specified in
Parameter
(3)
(peak to peak)
C
.
Table 16
and
Min.
D.C.
D.C.
200
100
0.1
13
13
10
10
50
3
5
5
5
0
Table 17
n*0.8/256
n*0.8/256
10.2+
Typ.
0.4+
1.2
11
10
1
M25PE20, M25PE10
(1)
Max.
.
33
20
12
12
30
25
20
3
5
5
MHz
MHz
Unit
V/ns
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
μs
s