S71WS512N Datasheet, PDF (11/18 Pages) SPANSION – Migrating from the S71WS512N to the S71WS512P

Application Note
Table 5.5 DC Characteristics Comparison
DC Characteristics
S29WS256N
S29WS512P
Ambient Temperature
-25°C to 85°C
-25°C to 85°C
Supply Voltage
+1.70 V to +1.95 V
+1.70 V to +1.95 V
V_IL (Input Low Voltage): V_CC = 1.8 V
-0.5 V / 0.4 V (Typ/Max)
-0.5 V / 0.4 V (Typ/Max)
V_IH (Input High Voltage): V_CC = 1.8 V
V_CC - 0.4 V / V_CC + 0.4 V (Typ/Max) V_CC - 0.4 V / V_CC + 0.4 V (Typ/Max)
V_OL (Output Low Voltage): I_OL = 100 µA, V_CC = V_CCmin = V_CC 0.1 V (Max)
0.1 V (Max)
V_OH (Output High Voltage): I_OL =100 µA, V_CC = V_CCmin = V_CC V_CC (Min)
V_CC - 0.1 V (Min)
V_HH (Voltage for Accelerated Program)
8.5 V - 9.5 V (Min/Max)
8.5 V - 9.5 V (Min/Max)
V_LKO (Low Vcc Lock-out Voltage)
1.4 V (Max)
1.4 V (Max)
Standby
20 mA/70 mA (Typ/Max)
20 mA/40 mA (Typ/Max)
Async. Read 54 MHz
17 mA/26 mA (Typ/Max)
20 mA/40 mA (Typ/Max)
V_CC Active Current
V_CC =1.70-1.95 V
Page Read
Burst Read 8-word Max-Freq.
10 mA/15 mA (Typ/Max)
80 MHz: 30 mA/66 mA (Typ/Max)
10 mA/15 mA (Typ/Max)
108 MHz: 36 mA/54 mA (Typ/Max)
Burst Read 16-word Max-Freq
80 MHz: 32 mA/60 mA (Typ/Max) 108 MHz: 32 mA/48 mA (Typ/Max)
Prog/Erase Current
24 mA/52.5 mA (Typ/Max)
20 mA/40 mA (Typ/Max)
6. AC Characteristics
Table 6.1 S29WS256N Asynchronous Read
Parameter
Description
t_CE
t_ACC
t_AVDP
t_AAVDS
t_AAVDH
t_OE
t_OEH
Access Time from CE# Low
Asynchronous Access Time
AVD# Low Time
Address Setup Time to Rising Edge of AVD#
Address Hold Time from Rising Edge of AVD#
Output Enable to Output Valid
Read
Output Enable Hold Time _{Toggled and Data#}
Polling
t_OEZ
t_CAS
t_PACC
Output Enable to High Z
CE# Setup Time to AVD#
Intra Page Access Time
Mode
54 MHz 66 MHz 80 MHz 108 MHz Unit
— Max
80
—
ns
— Max
80
—
ns
— Min
8
—
ns
— Min
4
—
ns
— Min
7
6
—
ns
— Max
13.5
—
ns
— Min
0
—
ns
— Min
10
—
ns
— Max
— Min
— Max
10
0
—
—
ns
—
ns
ns
October 3, 2006 2xWS-N_to_WS-P_AN_01E
S71WS512N to S71WS512P
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