AT45DB021D-SSH-B-RET Atmel, AT45DB021D-SSH-B-RET Datasheet - Page 3

• Manufacturer Part Number: AT45DB021D-SSH-B-RET
• Manufacturer: Atmel

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