AT25DQ321-SH-B Adesto Technologies, AT25DQ321-SH-B Datasheet - Page 54

• Manufacturer Part Number: AT25DQ321-SH-B
• Description: Flash 32M 2.7-3.6V, 100Mhz Serial Flash
• Manufacturer: Adesto Technologies

Specifications of AT25DQ321-SH-B

• Rohs: yes
• Data Bus Width: 8 bit
• Memory Type: Flash
• Memory Size: 32 Mbit
• Architecture: Flexible, Uniform Erase
• Timing Type: Synchronous
• Interface Type: SPI
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V
• Maximum Operating Current: 19 mA
• Operating Temperature: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Factory Pack Quantity: 95

13.
13.1
13.2
13.3
Electrical Specifications
Absolute Maximum Ratings*
DC and AC Operating Range
DC Characteristics
Operating Temperature (Case)
V
Symbol
I
I
I
I
I
I
I
V
V
V
V
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
SB
DPD
CC1
CC2
CC3
LI
LO
CC
IL
IH
OL
OH
Power Supply
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
Industrial
CC
+ 0.5V
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
IN
OUT
= 1.6mA; V
= CMOS levels
= -100μA; V
= CMOS levels
IL
IL
IL
IL
IL
IL
CC
CC
, V
, V
, V
, V
, V
, V
, V
, V
*Notice: Stresses beyond those listed under “Absolute Maximum
CC
CC
CC
CC
CC
CC
CC
CC
OUT
OUT
OUT
OUT
OUT
OUT
= Max
= Max
= Max
= Max
= Max
= Max
CC
= Max
= Max
CC
= 0mA;
= 0mA;
= 0mA;
= 0mA;
= 0mA;
= Min
= 0mA;
Ratings” may cause permanent damage to the device.
Functional operation of the device at these ratings 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. Voltage extremes referenced in
the "Absolute Maximum Ratings" are intended to
accommodate short duration undershoot/overshoot
conditions and does not imply or guarantee functional device
operation at these levels for any extended period of time.
= Min
CC
CC
,
,
V
0.7 x V
CC
AT25DQ321 [DATASHEET]
Min
- 0.2V
-40C to 85C
AT25DQ321
2.7V to 3.6V
CC
Typ
25
12
10
10
12
5
8
7
6
5
8718D–DFLASH–12/2012
0.3 x V
Max
0.4
50
10
19
17
14
12
10
20
20
8
1
1
CC
Units
mA
mA
mA
μA
μA
μA
μA
V
V
V
V
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