AT45DB021D-SU Atmel, AT45DB021D-SU Datasheet - Page 3
AT45DB021D-SU
Manufacturer Part Number
AT45DB021D-SU
Description
Flash 2M SERIAL 2.7V - IND TEMP
Manufacturer
Atmel
Datasheet
1.AT45DB021D-SU.pdf
(48 pages)
Specifications of AT45DB021D-SU
Product Category
Flash
Rohs
yes
Memory Size
2 Mbit
Architecture
Sectored
Interface Type
SPI
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.7 V
Maximum Operating Current
15 mA
Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOIC
Organization
32 KB x 8
Factory Pack Quantity
95
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
3638J–DFLASH–5/10
Figure 1-1.
Notes:
Figure 1-3.
RESET
1. The metal pad on the bottom of the UDFN package is floating. This pad can be a “No Connect” or connected to
GND
VCC
SCK
WP
GND
CS
RESET
SOIC Top View
Block Diagram
SCK
CS
SI
1
2
3
4
PAGE (256-/264-BYTES)
BUFFER (256-/264-BYTES)
8
7
6
5
SO
GND
VCC
WP
SI
FLASH MEMORY ARRAY
I/O INTERFACE
Figure 1-2.
UDFN Top View
RESET
SCK
Atmel AT45DB021D
CS
SI
1
2
3
4
SO
(1)
8
7
6
5
SO
GND
VCC
WP
3