AT45DB321D-CCU Adesto Technologies, AT45DB321D-CCU Datasheet - Page 40
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AT45DB321D-CCU
Manufacturer Part Number
AT45DB321D-CCU
Description
Flash 32M 2.7-3.6V, 66Mhz Serial Flash
Manufacturer
Adesto Technologies
Datasheet
1.AT45DB321D-CCU.pdf
(51 pages)
Specifications of AT45DB321D-CCU
Rohs
yes
Data Bus Width
8 bit
Memory Type
Data Flash
Memory Size
32 Mbit
Architecture
Flexible, Uniform Erase
Timing Type
Synchronous
Interface Type
SPI
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.7 V
Maximum Operating Current
15 mA
Operating Temperature
- 40 C to + 85 C
Mounting Style
SMD/SMT
Package / Case
BGA-24
Factory Pack Quantity
378
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT45DB321D-CCU-SL383
Manufacturer:
Adesto Technologies
Quantity:
10 000
Figure 22-10.Status Register Read (Opcode D7H)
Figure 22-11.Manufacturer and Device Read (Opcode 9FH)
SCK
SCK
SO
SO
CS
CS
SI
SI
Note: Each transition
High-impedance
MSB
High-impedance
1
0
0
1
OPCODE
1
9FH
0
2
OPCODE
1
3
6
0
4
7
shown for SI and SO represents one byte (8 bits)
1
5
8
1
6
1FH
1
7
MSB
D
14
8
D
15
Status register data
9
D
10 11
16
Device Id byte 1
D
D
12
D
13 14
22
D
23
D
15 16
24
Device Id byte 2
MSB
D
D
17
Status register data
D
18
30
D
19
31
D
20
32
D
21 22
00H
D
D
23 24
38
AT45DB321D [DATASHEET]
MSB
D
D
3597R–DFLASH–11/2012
40