AT45DB041D-MU-2.5 Atmel, AT45DB041D-MU-2.5 Datasheet - Page 35
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AT45DB041D-MU-2.5
Manufacturer Part Number
AT45DB041D-MU-2.5
Description
IC FLASH 4MBIT 66MHZ 8MLF
Manufacturer
Atmel
Datasheet
1.AT45DB041D-MU.pdf
(55 pages)
Specifications of AT45DB041D-MU-2.5
Format - Memory
FLASH
Memory Type
DataFLASH
Memory Size
4M (2048 pages x 264 bytes)
Speed
66MHz
Interface
SPI, RapidS
Voltage - Supply
2.5 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-VFQFN, 8-VFQFPN
Architecture
Sectored
Interface Type
SPI
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
15 mA
Mounting Style
SMD/SMT
Organization
64 KB x 8
Density
4Mb
Access Time (max)
8ns
Boot Type
Not Required
Address Bus
1b
Operating Supply Voltage (typ)
3/3.3V
Operating Temp Range
-40C to 85C
Package Type
MLF
Program/erase Volt (typ)
2.5 to 3.6V
Sync/async
Synchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.5V
Operating Supply Voltage (max)
3.6V
Supply Current
15mA
Mounting
Surface Mount
Pin Count
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT45DB041D-MU-2.5
Manufacturer:
ATMEL
Quantity:
1 600
Part Number:
AT45DB041D-MU-2.5
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Table 18-4.
3595P–DFLASH–09/09
Symbol
f
f
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SCK
CAR1
CAR2
WH
WL
SCKR
SCKF
CS
CSS
CSH
SU
H
HO
DIS
V
WPE
WPD
EDPD
RDPD
XFR
comp
EP
P
PE
BE
SE
CE
RST
REC
(1)
(1)
AC Characteristics – RapidS/Serial Interface
Parameter
SCK Frequency
SCK Frequency for Continuous Array Read
SCK Frequency for Continuous Array Read
(Low Frequency)
SCK High Time
SCK Low Time
SCK Rise Time, Peak-to-Peak (Slew Rate)
SCK Fall Time, Peak-to-Peak (Slew Rate)
Minimum CS High Time
CS Setup Time
CS Hold Time
Data In Setup Time
Data In Hold Time
Output Hold Time
Output Disable Time
Output Valid
WP Low to Protection Enabled
WP High to Protection Disabled
CS High to Deep Power-down Mode
CS High to Standby Mode
Page to Buffer Transfer Time
Page to Buffer Compare Time
Page Erase and Programming Time
(256/264 bytes)
Page Programming Time (256/264 bytes)
Page Erase Time (256/264 bytes)
Block Erase Time (2,048/2,112 bytes)
Sector Erase Time (65,536/67,584 bytes)
Chip Erase Time
RESET Pulse Width
RESET Recovery Time
Min
6.8
6.8
0.1
0.1
50
10
5
5
2
3
0
(2.5V Version)
AT45DB041D
Typ
1.6
27
14
13
30
2
6
Max
200
200
50
50
33
35
35
35
32
75
12
8
1
1
3
4
5
1
Min
6.8
6.8
0.1
0.1
50
10
5
5
2
3
0
AT45DB041D
Typ
1.6
27
14
13
30
AT45DB041D
2
6
Max
200
200
66
66
33
35
35
35
32
75
12
1
4
6
1
3
5
1
Units
MHz
MHz
MHz
V/ns
V/ns
ms
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
µs
µs
µs
µs
s
s
35