Chapter 20 Electrical Specifications ((T) Product, (S) Product, (R) Product, (A) Product - NEC 78K0S/KA1+ User Manual

8-bit single-chip microcontrollers
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CHAPTER 20 ELECTRICAL SPECIFICATIONS ((T) product, (S) product, (R) product, (A) product)

= −40 to +85°C, V
(2) Serial interface (T
A
UART mode (UART6, dedicated baud rate generator output)
Parameter
Transfer rate
Note Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (V
(POC) circuit is 2.1 V ±0.1 V.
AC Timing Test Points (Excluding X1 Input)
Clock Timing
X1 input
TI000 Timing
TI000
Interrupt Input Timing
INTP0 to INTP3
RESET Input Timing
= 2.0 to 5.5 V
DD
Symbol
Conditions
0.8V
DD
Test points
0.2V
DD
t
XL
t
TIL
t
INTL
RESET
User's Manual U16898EJ3V0UD
(T), (S), (R), (A) product T
Note
, V
= 0 V)
SS
MIN.
0.8V
DD
0.2V
DD
1/f
X
t
XH
t
TIH
t
INTH
t
RSL
+
°C
=
40 to
85
A
TYP.
MAX.
Unit
312.5
kbps
) of the power-on-clear
POC
337

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