NEC PD750008 - Manual (Page 39)

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CHAPTER 2 PIN FUNCTIONS
P.U.R.: Pull-Up Resistor
P.U.R.
V
DD
P.U.R.
enable
P-ch
IN/OUT
Data
Output
disable
Type D
Type A
Type E-B Type M-C
Figure 2-1. Pin Input/Output Circuits (2/2)
P.U.R.: Pull-Up Resistor
N-ch
P.U.R.
Data
Output
disable
P.U.R.
enable
V DD
P-ch
IN/OUT
Type F-A
P.U.R.: Pull-Up Resistor
P.U.R.
V DD
P.U.R.
enable
P-ch
IN/OUT
Data
Output
disable
Type D
Type B
Type F-B Type M-E*
Type M-D*
P.U.R.: Pull-Up Resistor
V DD
P-ch
N-ch
IN/OUT
V DD
P-ch
P.U.R.
P.U.R.
enable
Output
disable
(P-ch)
Data
Output
disable
Output
disable
(N-ch)
P.U.R.: Pull-Up Resistor
N-ch
(Withstand
voltage:13 V)
IN/OUT
Data
V DD
Output
disable
P.U.R.
(Mask option)
Note
P.U.R
V DD
P-ch Input instruction
Input buffer with an intermediate
withstand voltage of +13 V
Pull-up resistor that operates only when an input
instruction is excuted (valid at low voltage)
Note
Data
Output
disable
IN/OUT
Note
P-ch Input instruction
Input buffer with an intermediate
withstand voltage of +13 V
Note
V
DD
Pull-up resistor that operates only when an input
instruction is executed (valid at low voltage)
N-ch
(Withstand
voltage:13 V)