UPD753012GC NEC, UPD753012GC Datasheet - Page 65

• Manufacturer Part Number: UPD753012GC
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC

Serial transfer timing
3-wire serial I/O mode
2-wire serial I/O mode
SCK
SO
SI
SB0, 1
SCK
t
KSO1
t
KSO2
t
KL1
t
SIK1
Input data
t
KL2
t
KCY1
t
SIK2
Output data
t
KCY2
t
KSI1
t
KH2
t
KSI2
t
PD753012, 753016, 753017
KH1
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