AT45DB021D-MH-T Atmel, AT45DB021D-MH-T Datasheet - Page 3
![IC FLASH 2MBIT 66MHZ 8UDFN](/photos/7/26/72650/8-udfn-8ma1_sml.jpg)
AT45DB021D-MH-T
Manufacturer Part Number
AT45DB021D-MH-T
Description
IC FLASH 2MBIT 66MHZ 8UDFN
Manufacturer
Atmel
Datasheet
1.AT45DB021D-SH-T.pdf
(48 pages)
Specifications of AT45DB021D-MH-T
Format - Memory
FLASH
Memory Type
DataFLASH
Memory Size
2M (1024 pages x 264 bytes)
Speed
66MHz
Interface
SPI, RapidS
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-UDFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT45DB021D-MH-T
Manufacturer:
EPCOS
Quantity:
34 000
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