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AT45DB021D bảng dữ liệu(PDF) 37 Page - List of Unclassifed Manufacturers

tên linh kiện AT45DB021D
Giải thích chi tiết về linh kiện  2-megabit 2.7V Minimum DataFlash
PDF  48 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  ETC2 [List of Unclassifed Manufacturers]
Trang chủ  
Logo ETC2 - List of Unclassifed Manufacturers

AT45DB021D bảng dữ liệu(HTML) 37 Page - List of Unclassifed Manufacturers

Back Button AT45DB021D_13 Datasheet HTML 33Page - List of Unclassifed Manufacturers AT45DB021D_13 Datasheet HTML 34Page - List of Unclassifed Manufacturers AT45DB021D_13 Datasheet HTML 35Page - List of Unclassifed Manufacturers AT45DB021D_13 Datasheet HTML 36Page - List of Unclassifed Manufacturers AT45DB021D_13 Datasheet HTML 37Page - List of Unclassifed Manufacturers AT45DB021D_13 Datasheet HTML 38Page - List of Unclassifed Manufacturers AT45DB021D_13 Datasheet HTML 39Page - List of Unclassifed Manufacturers AT45DB021D_13 Datasheet HTML 40Page - List of Unclassifed Manufacturers AT45DB021D_13 Datasheet HTML 41Page - List of Unclassifed Manufacturers Next Button
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 37 / 48 page
background image
37
3638M–DFLASH–5/2013
AT45DB021D
Figure 18-2. Main Memory Page to Buffer Transfer (Data from Flash Page Read into Buffer)
Figure 18-3. Buffer Read
19.
Detailed Bit-level Read Waveform – RapidS Serial Interface Mode 0/Mode 3
Figure 19-1. Continuous Array Read (Legacy Opcode E8H)
Starts reading page data into buffer
SI (INPUT)
CMD
X···X, PA9-7
PA6-0, X
CS
SO (OUTPUT)
XXXX XXXX
BINARY PAGE SIZE
6 DON’T CARE BITS + A17-A8 + 8 DON'T CARE BITS
CMD
CS
n
n+1
X
X
1 Dummy Byte
X..X, BFA8
BFA7- 0
BINARY PAGE SIZE
16 DON'T CARE + BFA7-BFA0
Each transition
represents 8 bits
SI (INPUT)
SO (OUTPUT)
SCK
CS
SI
SO
MSB
MSB
23
1
0
11101000
67
5
410 11
9
812
63
66 67
65
64
62
33 34
31 32
29 30
68
71 72
70
69
OPCODE
AAAA
A
AA
AA
MSB
XXXX
XX
MSB
MSB
DDDDDDDD
D
D
ADDRESS BITS
32 DON'T CARE BITS
DATA BYTE 1
HIGH-IMPEDANCE
BIT 2047/2111
OF PAGE n
BIT 0 OF
PAGE n+1



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