D at a
S hee t
1.
Product Selector Guide
Model
Numbers
AK
54
AP
AJ
S71WS128NB0
AN
AH
80
AM
AK
54
AP
AJ
S71WS128NC0
AN
AH
80
AM
AK
54
AP
AJ
S71WS256NC0
AN
AH
80
AM
WS256N
YK
54
YP
YJ
S71WS256ND0
YN
YH
80
YM
AK
54
AP
TJ
S71WS512NC0
TN
TH
80
TM
WS512N
EK
54
EP
EJ
S71WS512ND0
EN
EH
80
EM
Note:
0 (Protected), 1 (Unprotected [Default State])
80
1
128
66
66
1
0
54
1
0
2
9x12x1.4
0
80
1
64
66
66
1
11.6x8.0x1.4
0
2
54
1
0
2
80
1
0
2
11.6x8.0x1.2
128
66
66
1
0
54
1
0
2
9x12x1.2
0
80
1
64
66
66
1
0
2
54
1
0
2
11.6x8.0x1.2
80
1
0
2
WS128N
64
66
66
1
0
54
1
0
2
8.0X11.6X1.2
80
1
0
WS128N
32
66
66
1
0
54
1
0
2
8.0X11.6X1.2
pSRAM
Density
(Mb)
Flash
Speed
(MHz)
pSRAM
Speed
(MHz)
DYB
Power-Up
State
0
pSRAM
(Cellular RAM)
Supplier
Package
(mm)
Device
Flash
2
S71WS-N
S71WS-N_00_A7 April 4, 2008