AT45DB041D-SU-2.5 Atmel, AT45DB041D-SU-2.5 Datasheet - Page 3
![IC FLASH 4MBIT 66MHZ 8SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
AT45DB041D-SU-2.5
Manufacturer Part Number
AT45DB041D-SU-2.5
Description
IC FLASH 4MBIT 66MHZ 8SOIC
Manufacturer
Atmel
Specifications of AT45DB041D-SU-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-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Package
8SOIC EIAJ
Density
4 Mb
Architecture
Sectored
Block Organization
Symmetrical
Typical Operating Supply Voltage
3|3.3 V
Sector Size
64KByte x 8
Timing Type
Synchronous
Interface Type
Serial-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
Current, Input, Leakage
1 μA
Current, Operating
11 mA (Read), 12 mA (Program/Erase)
Current, Output, Leakage
1
Data Retention
20 yrs.
Package Type
EIAJ SOIC
Temperature, Operating
-40 to +85 °C
Time, Access
8 ns
Time, Address Hold
5
Time, Address Setup
5
Time, Fall
6.8 ns
Time, Rise
6.8 ns
Voltage, Input, High
1.75 to 2.52 V
Voltage, Input, Low
0.75 to 1.08 V
Voltage, Output, High
2.5 to 3.4 V
Voltage, Output, Low
0.4 V
Voltage, Supply
2.5 to 3.6 V
Access Time (max)
8ns
Boot Type
Not Required
Address Bus
1b
Operating Supply Voltage (typ)
3/3.3V
Operating Temp Range
-40C to 85C
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
Part Number:
AT45DB041D-SU-2.5
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Note:
3. Block Diagram
3595P–DFLASH–09/09
Figure 2-1.
1. The metal pad on the bottom of the MLF package is floating. This pad can be a “No Connect” or connected to GND.
RESET
GND
VCC
SCK
WP
CS
MLF (VDFN)Top View
RESET
PAGE (256/264 BYTES)
BUFFER 1 (256/264 BYTES)
SCK
CS
SI
1
2
3
4
SI
8
7
6
5
SO
GND
VCC
WP
FLASH MEMORY ARRAY
I/O INTERFACE
Figure 2-2.
BUFFER 2 (256/264 BYTES)
RESET
SCK
SO
CS
SI
SOIC Top View
1
2
3
4
AT45DB041D
8
7
6
5
SO
GND
VCC
WP
3