Transcend 44-Pi
i
n I
I
DE Fl
l
ash Modul
l
e
Transcend 44-P n DE F ash Modu e
32MB ~ 64MB
32MB ~ 64MB
Absolute Maximum Ratings
Symbol
VDD
VIN
VOUT
TSTG
Parameter
Power supply
Input voltage
Output voltage
Storage temperature
Rating
-0.3 to +6.7
-0.3 to V
DD
+ 0.3
-0.3 to V
DD
+ 0.3
-40 to 125
Units
V
V
V
℃
Recommended Operating Conditions
Symbol
VDD
VIN
TOPR
Parameter
Power supply
Input voltage
Operating temperature
Min
3.0
0
0
Max
5.5
VDD
85
Units
V
V
℃
DC Characteristics (Ta=0
℃
to +70
℃,
Vcc = 3.3V
±10%)
Parameter
Input Voltage
Output Voltage
IOL = 3mA
Input leakage current
Sleep current
Sector read current
Sector write current
Symbol
VIH
VIL
VOH
VOL
ILK
ISP
ISR (DC)
ISR (Peak)
ISW (DC)
Conditions
--
--
IOL = -3mA
IOL = 3mA
VIH = VDD / VIL = GND
Control signal = Vcc – 0.2
Control signal = Vcc – 0.2
Control signal = Vcc – 0.2
Min
0.7x Vcc
-0.3
Vcc – 0.4
--
-1
--
--
--
--
Typ
--
--
--
--
--
80
20
40
25
Max
Vcc + 0.3
0.2 x Vcc
--
0.4
1
--
--
--
--
Unit
V
V
V
V
uA
uA
mA
mA
mA
ISW (Peak)
--
50
--
mA
Performance
Item
Set up times (Reset to ready)
Set up times (Sleep to idle)
Set up times (Deep power down to idle)
Data transfer rate to/from host
Sustained read transfer rate
Sustained write transfer rate
Controller overhead (Command to DRQ)
Data transfer cycle end to ready (Sector write)
Performance
500 ms (max)
100
μs
(max)
4 ms (max)
16M byte/s burst (max), theoretically
5.4Mbyte/s (max), actually
3.2Mbyte/s (max), actually
4 ms (max)
500μs (typ), 50 ms (max)
4
Ver 1.1
Transcend Information Inc.
TRANSCEND [ TRANSCEND INFORMATION. INC. ]
