NEC 78K0 User Manual page 100

WR
PU
PU01, PU06
Alternate
RD
WR
PORT
Output latch
(P01, P06)
WR
PM
PM01, PM06
Alternate
Note Available only in the
PU0: Pull-up resistor option register 0
PM0: Port mode register 0
RD: Read signal
WR××: Write signal
100
CHAPTER 4 PORT FUNCTIONS
Figure 4-3. Block Diagram of P01 and P06
PU0
function
PM0
function
µ
PD780146, 780148, and 78F0148.
User's Manual U15947EJ2V0UD
EV
*
DD
P-ch
P01/TI010/TO00,
Note Note
P06/TI011 /TO01