MB90F342ES(2010) 查看數據表（PDF） - Fujitsu
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MB90F342ES Datasheet PDF : 92 Pages
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MB90340E Series
• Bit setting: ESCR:SCES = 1, ECCR:SCDE = 1
(TA = −40 °C to +105 °C, VCC = 5.0 V ± 10%, fCP ≤ 24 MHz, VSS = 0 V)
Parameter
Symbol
Pin
Condition
Value
Unit
Min
Max
Serial clock cycle time
tSCYC SCK0 to SCK3
5 tCP
⎯
ns
SCK ↓ → SOT delay time
tSLOVI
SCK0 to SCK3,
SOT0 to SOT3
−50
+50
ns
Valid SIN → SCK ↑
tIVSHI
SCK0 to SCK3, Internal clock operation
SIN0 to SIN3 output pins are
tCP + 80
⎯
ns
SCK ↑ → Valid SIN hold time tSHIXI
SCK0 to SCK3, CL = 80 pF + 1 TTL.
SIN0 to SIN3
0
⎯
ns
SOT → SCK ↑ delay time
tSOVHI
SCK0 to SCK3,
SOT0 to SOT3
3 tCP − 70
⎯
ns
Notes : • CL is load capacity value of pins when testing.
• tCP is internal operating clock cycle time (machine clock) . Refer to “ (1) Clock Timing”.
SCK0 to SCK3
SOT0 to SOT3
SIN0 to SIN3
tSOVHI
2.4 V
0.8 V
tIVSHI
VIH
VIL
2.4 V
tSCYC
0.8 V
tSLOVI
2.4 V
0.8 V
tSHIXI
VIH
VIL
2.4 V
DS07-13747-4E
69
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