MB85RS64V Datasheet, PDF (9/32 Pages) Fujitsu Component Limited. – 64 K (8 K × 8) ビットSPI

MB85RS64V
ɾRDID
RDID ίϚϯυ͸ , ݻఆͷσόΠε ID ΛಡΈग़͠·͢ɻSI ୺ࢠʹ RDID ͷΦϖίʔυΛೖྗ ޙ, SCK ʹ 32 αΠΫϧͷΫ
ϩοΫΛೖྗ͠·͢ɻ͜ͷͱ͖, SIͷ஋͸ແޮͰ͢ɻSO͸SCKͷཱԼΓΤοδʹಉͯ͠ظग़ྗ͞Ε·͢ɻग़ྗ͸Manufacturer
ID (8bit) / Continuation code (8bit) / Product ID (1st Byte) / Product ID (2nd Byte) ͷॱʹग़ྗ͞Ε·͢ɻRDID ίϚϯυͰ͸ , 32
ϏοτͷσόΠε ID ग़ྗ ޙ, SO ͸࠷ऴϏοτͷग़ྗঢ়ଶΛ CS ͷ্ཱ͛·Ͱอ࣋͠·͢ɻ
CS
SCK
0 1 2 3 4 5 6 7 8 9 10 11
31 32 33 34 35 36 37 38 39
SI
10011111
Invalid
SO ^High-Z
Data Out
31 30 29 28
MSB
Data Out
876543210
LSB
Manufacturer ID
Continuation code
bit
7
6
5
4
3
2
1
0
0
0
0
0
1
0
0
1
1
1
1
1
1
Proprietary use
Density
Product ID (1st Byte) 0
0
0
0
0
0
1
Proprietary use
Product ID (2nd Byte) 0
0
0
0
0
0
1
0 Hex
0 04H Fujitsu
1
7FH
Hex
1 03H _{Density: 00011B ʹ 64kbit}
Hex
0
02H
DS501-00015-4v0-J
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