AT25DF321A-SH-T Atmel, AT25DF321A-SH-T Datasheet - Page 42

• Manufacturer Part Number: AT25DF321A-SH-T
• Description: IC FLASH 32MBIT 100MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT25DF321A-SH-T

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 32M (16384 pages x 256 Bytes)
• Speed: 100MHz
• Interface: SPI, RapidS
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Density: 32Mb
• Access Time (max): 5ns
• Interface Type: Serial (SPI)
• Address Bus: 1b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: SOIC
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Synchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 4M
• Supply Current: 19mA
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14.
14.1
14.2
14.3
42
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
CC
IL
IH
OL
OH
Power Supply
Electrical Specifications
Absolute Maximum Ratings*
DC and AC Operating Range
DC Characteristics
Atmel AT25DF321A
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 = 100MHz; I
CS = V
f = 85MHz; I
CS = V
f = 66MHz; I
CS = V
f = 50MHz; I
CS = V
f = 33MHz; I
CS = V
f = 20MHz; I
CS = V
CS = V
CS = V
V
V
I
I
OL
OH
IN
OUT
CC
= 1.6mA; V
= CMOS levels
= -100 µA; V
= CMOS levels
+ 0.5V
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
= Max
= Max
= Max
= Max
= Max
= Max
OUT
= Max
= Max
CC
= 0mA;
= 0mA;
= 0mA;
= 0mA;
= 0mA;
CC
= Min
= 0mA;
CC
CC
= Min
,
,
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent damage 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.
0.7 x V
V
CC
Min
-0.2V
CC
Atmel AT25DF321A
-40°C to 85°C
2.7V to 3.6V
Typ
25
17
16
15
14
13
12
13
12
5
0.3 x V
Max
0.4
50
10
20
19
18
17
16
15
16
18
1
1
3686D–DFLASH–12/09
CC
Units
mA
mA
mA
µA
µA
µA
µA
V
V
V
V