at25df321a ATMEL Corporation, at25df321a Datasheet - Page 48

• Manufacturer Part Number: at25df321a
• Description: 32-megabit 2.7-volt Minimum Spi Serial Flash Memory
• Manufacturer: ATMEL Corporation

14. Electrical Specifications
14.1
14.2
14.3
48
Temperature under Bias ............................... -55° C to +125° C
Storage Temperature .................................... -65° C to +150° C
All Input Voltages
(including NC Pins)
with Respect to Ground .....................................-0.6V to +4.1V
All Output Voltages
with Respect to Ground .............................-0.6V to V
Operating Temperature (Case)
V
Symbol
I
I
I
I
I
I
I
V
V
V
V
SB
DPD
CC1
CC2
CC3
LI
LO
OL
OH
CC
IL
IH
Power Supply
Absolute Maximum Ratings*
DC and AC Operating Range
DC Characteristics
AT25DF321A [Preliminary]
Parameter
Standby Current
Deep Power-down Current
Active Current, Read Operation
Active Current, Program Operation
Active Current, Erase Operation
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Ind.
Condition
CS, WP, HOLD = V
all inputs at CMOS levels
CS, WP, HOLD = V
all inputs at CMOS levels
f = 100 MHz; I
CS = V
f = 85 MHz; I
CS = V
f = 66 MHz; I
CS = V
f = 50 MHz; I
CS = V
f = 33 MHz; I
CS = V
f = 20 MHz; I
CS = V
CS = V
CS = V
V
V
I
I
OL
OH
OUT
IN
CC
= 1.6 mA; V
= CMOS levels
= -100 µA; V
+ 0.5V
= CMOS levels
IL
IL
IL
IL
IL
IL
CC
CC
, V
, V
, V
, V
, V
, V
, V
, V
CC
CC
CC
CC
CC
CC
CC
CC
OUT
OUT
OUT
OUT
OUT
OUT
= Max
= Max
= Max
= Max
= Max
= Max
= Max
= Max
CC
CC
= 0 mA;
= 0 mA;
= 0 mA;
= 0 mA;
= 0 mA;
= 0 mA;
= Min
CC
CC
= Min
*NOTICE:
,
,
0.7 x V
V
CC
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Min
-0.2V
CC
-40° C to 85° C
AT25DF321A
2.7V to 3.6V
Typ
25
12
10
10
12
5
8
7
6
5
0.3 x V
Max
0.4
50
10
19
17
14
12
10
15
18
8
1
1
3686C–DFLASH–12/08
CC
Units
mA
mA
mA
µA
µA
µA
µA
V
V
V
V