UPD78F9418A NEC, UPD78F9418A Datasheet - Page 289

• Manufacturer Part Number: UPD78F9418A
• Description: (UPD7894xxA) 8-Bit Single Chip Microcontrollers
• Manufacturer: NEC

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Serial Transfer Timing
UART mode (external clock input):
3-wire serial I/O mode:
SCK
ASCK
SO
SI
Remark m = 1 or 2
CHAPTER 21 ELECTRICAL SPECIFICATIONS
t
KSOm
User’s Manual U13952EJ3V0UD
t
KLm
t
KL3
t
t
R
SIKm
Input data
t
KCYm
t
KCY3
t
Output data
KSIm
t
KHm
t
KH3
t
F
289