ATA25 White Electronic Designs Corporation, ATA25 Datasheet - Page 43

• Manufacturer Part Number: ATA25
• Description: Density = 32MB-1GB ;; Memory Device = Hitachi Flash ;; Organization = X16/x8 ;; Speed (ns) = 250 ;; Volt = 3/5
• Manufacturer: White Electronic Designs Corporation

June 2000 Rev. 1 – ECO #12936
Absolute Maximum Ratings
Parameter
All input/output voltages
V
Operating temperature range
Storage temperature range
Note:
Recommended DC Operating Conditions
Parameter
Operating temperature
V
Capacitance (Ta = 25 C, f = 1MHz)
Parameter
Input capacitance
Output capacitance
System Performance
Item
Start up times (Reset to ready)
Start up times (Sleep to idle)
Data transfer rate to/from host
Controller overhead (Command to DRQ)
Data transfer cycle end to ready (Sector write)
7PxxxATA25xxC25
CC
CC
voltage
voltage
1. Vin, Vout min = –2.0 V for pulse width ≤ 20 ns.
Symbol
Cin
Cout
Symbol
Ta
V
CC
Min
—
—
Symbol
Vin, Vout
V
Topr
Tstg
CC
0
4.5
3.15
Min
43
Typ
—
—
Performance
100 ms (max)
2 ms (max)
8 MB/s burst
2 ms (max)
2 ms (typ)
Typ
25
5.0
3.3
Value
–0.3 to V
–0.3 to +6.5
0 to +60
–20 to +65
Max
35
35
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(note: sector size 2048 bytes)
CC
+ 0.3
Max
60
5.5
3.45
Unit
pF
pF
Test conditions
Vin = 0 V
Vout = 0 V
Unit
V
V
C
Unit
V
V
C
C
Note
Note
1