MB85RC256V Datasheet, PDF (12/32 Pages) Fujitsu Component Limited. – 256 K (32 K×8) ビットI2C

MB85RC256V
ؾి ■తಛੑ
1. ௚ྲྀಛੑ
߲໨
߸ه
৚݅
ೖྗϦʔΫిྲྀ *¹
|ILI|
ग़ྗϦʔΫిྲྀ *²
|ILO|
ಈ࡞ిྲྀిݯ
IDD
ελϯόΠిྲྀ
ISB
“L” Ϩϕϧग़ྗిѹ
VOL
A0, A1, A2, WP ୺ࢠͷ
RIN
ೖྗ఍߅
ˎ 1: ֘౰୺ࢠ : SCL, SDA
ˎ 2: ֘౰୺ࢠ : SDA
VIN ʹ 0 V ʙ VDD
VOUT ʹ 0 V ʙ VDD
SCL ʹ 400 kHz
SCL ʹ 1000 kHz
SCL, SDA ʹ VDD
WP ʹ 0 V ·ͨ͸ VDD
·ͨ͸ Φʔϓϯ
ετοϓɾίϯσΟγϣϯ࣌
IOL ʹ 3 mA
VIN ʹ VIL ( ࠷େ )
VIN ʹ VIH ( ࠷খ )
࠷খ
⎯
⎯
⎯
⎯
⎯
⎯
50
1
( ਪ঑ಈ࡞৚݅ʹ͓͍ͯ )
֨ن஋
ඪ४
⎯
࠷େ
1
୯Ґ
μA
⎯
1
μA
⎯
130
μA
⎯
200
μA
27
56
μA
TA ʹʴ 25 °C TA ʹʴ 85 °C
⎯
0.4
V
⎯
⎯
kΩ
⎯
⎯
MΩ
2. ަྲྀಛੑ
߲໨
߸ه
SCL ΫϩοΫप೾਺
ΫϩοΫϋΠ࣌ؒ
ΫϩοΫϩʔ࣌ؒ
SCL/SDA ্ཱΓ࣌ؒ
SCL/SDA ཱԼΓ࣌ؒ
Start ίϯσΟγϣϯ৚݅ͷϗʔϧυ
Start ίϯσΟγϣϯ৚݅ͷηοτΞοϓ
SDA ೖྗϗʔϧυ
SDA ೖྗηοτΞοϓ
SDA ग़ྗϗʔϧυ
Stop ίϯσΟγϣϯ৚݅ͷηοτΞοϓ
SCL ཱԼΓ͔Βͷ SDA ग़ྗΞΫηε
ϓϦνϟʔδ࣌ؒ
ϊΠζαϓϨογϣϯ࣌ؒ
(SCL ୺ࢠ , SDA ୺ࢠ )
ަྲྀಛੑ͸ , ҎԼͷଌఆ৚݅ͱ͢Δɻ
ిݯిѹ
ɿ2.7 V ʙ 5.5 V
ಈ࡞पғԹ౓
ɿʵ 40 °C ʙʴ 85 °C
ೖྗిѹৼ෯
ɿVDD×0.2 ʙ VDD×0.8
ೖྗ্ཱΓ࣌ؒ ɿ5 ns
ೖྗཱԼΓ࣌ؒ ɿ5 ns
ೖྗ൑ఆϨϕϧ ɿVDD/2
ग़ྗ൑ఆϨϕϧ ɿVDD/2
FSCL
THIGH
TLOW
Tr
Tf
THD:STA
TSU:STA
THD:DAT
TSU:DAT
TDH:DAT
TSU:STO
TAA
TBUF
TSP
ඪ४Ϟʔυ
࠷খ ࠷େ
0
100
4000 ⎯
4700 ⎯
⎯ 1000
⎯
300
4000 ⎯
4700 ⎯
0
⎯
250
⎯
0
⎯
4000 ⎯
⎯ 3000
4700 ⎯
֨ن஋
ߴ଎Ϟʔυ
࠷খ ࠷େ
0
400
600
⎯
1300 ⎯
⎯
300
⎯
300
600
⎯
600
⎯
0
⎯
100
⎯
0
⎯
600
⎯
⎯
900
1300 ⎯
ߴ଎Ϟʔυϓϥε
࠷খ
࠷େ
0
1000
400
⎯
600
⎯
⎯
300
⎯
100
250
⎯
250
⎯
0
⎯
100
⎯
0
⎯
250
⎯
⎯
550
500
⎯
୯Ґ
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
⎯
50
⎯
50
⎯
50
ns
12
DS501-00017-4v0-J