AT25DF021-SSH-T Atmel, AT25DF021-SSH-T Datasheet - Page 31

• Manufacturer Part Number: AT25DF021-SSH-T
• Description: IC FLASH 2MBIT 70MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT25DF021-SSH-T

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 2M (256K x 8)
• Speed: 70MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14. Electrical Specifications
14.1
14.2
14.3
3677D–DFLASH–04/09
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
SB
DPD
CC1
CC2
CC3
LI
LO
CC
IL
Power Supply
Absolute Maximum Ratings*
DC and AC Operating Range
DC Characteristics
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
Ind.
CS, WP, HOLD = V
all inputs at CMOS levels
CS, WP, HOLD = V
all inputs at CMOS levels
f = 66 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
V
V
Condition
CS = V
IN
OUT
CC
= CMOS levels
+ 0.5V
= CMOS levels
IL
IL
IL
IL
IL
CC
CC
, V
, V
, V
, V
, V
, V
, V
CC
CC
CC
CC
CC
CC
CC
OUT
OUT
OUT
OUT
OUT
= Max
= Max
= Max
= Max
= Max
= Max
= Max
= 0 mA;
= 0 mA;
= 0 mA;
= 0 mA;
= 0 mA;
CC
CC
*NOTICE:
,
,
(2.3V Version)
-40°C to 85°C
2.3V to 3.6V
AT25DF021
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
Typ
25
15
10
12
14
11
9
8
7
0.3 x V
(2.7V Version)
-40°C to 85°C
Max
2.7V to 3.6V
AT25DF021
50
25
16
15
14
12
10
18
20
1
1
CC
Units
mA
mA
mA
µA
µA
µA
µA
V
31