AT25DF641-MWH-Y Atmel, AT25DF641-MWH-Y Datasheet - Page 49

• Manufacturer Part Number: AT25DF641-MWH-Y
• Description: IC FLASH 64MBIT 100MHZ 8VDFN
• Manufacturer: Atmel

Specifications of AT25DF641-MWH-Y

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 64M (32K pages x 256 bytes)
• Speed: 100MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-VDFN
• Architecture: Sectored
• Interface Type: SPI Serial
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 19 mA
• Mounting Style: SMD/SMT
• Organization: 64 KB x 128
• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 5ns
• Boot Type: Not Required
• Address Bus: 1b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: VDFN
• Sync/async: Synchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 19mA
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

13.6.
13.7.
13.8.
13.9.
3680F–DFLASH–4/10
Program and Erase Characteristics
Notes: 1. Maximum values indicate worst-case performance after 100,000 erase/program cycles
Power-up Conditions
Input Test Waveforms and Measurement Levels
Output Test Load
DRIVING
LEVELS
t
Symbol
t
t
t
t
t
t
t
t
Symbol
t
t
V
R
PP
BP
BLKE
CHPE
SUSP
RES
OTPP
WRSR
VCSL
PUW
DEVICE
UNDER
POR
, t
TEST
(1)
AC
F
(1)
(1)
(1)(2)
(2)
< 2 ns (10% to 90%)
2. Not 100% tested (value guaranteed by design and characterization)
Minimum V
Power-up Device Delay Before Program or Erase Allowed
Power-on Reset Voltage
Parameter
Page Program Time (256 Bytes)
Byte Program Time
Block Erase Time
Chip Erase Time
Program/Erase Suspend Time
Program/Erase Resume Time
OTP Security Register Program Time
Write Status Register Time
0.9V
0.1V
CC
CC
CC
to Chip Select Low Time
15pF (frequencies above 70MHz)
or
30pF
V
CC
/2
Parameter
AC
MEASUREMENT
LEVEL
4-Kbytes
32-Kbytes
64-Kbytes
Min
Atmel AT25DF641
Typ
Min
250
400
200
1.5
1.0
50
64
10
10
50
7
Max
Max
200
600
950
112
500
200
2.5
3.0
10
20
20
Units
Units
sec
ms
ms
ms
µs
µs
µs
µs
ns
µs
V
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