upd78p058f Renesas Electronics Corporation., upd78p058f Datasheet - Page 38

• Manufacturer Part Number: upd78p058f
• Description: Mos Intergrated Circuit, 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

38
AC Characteristics
(1) Basic Operation (T
Notes 1. When oscillation mode selection register (OSMS) is set to 00H.
Remarks 1. f
Cycle time
(minimum instruction
execution time)
TI00 input
high-/low-level width
TI01 input
high-/low-level width
TI1, TI2 input
frequency
TI1, TI2 input
high-/low-level width
Interrupt input
high-/low-level width
RESET low-level
width
Parameter
2. When OSMS is set to 01H.
3. f
the sampling clock selection register (SCS).
sam
2. f
can be selected as f
XX
X
: Main system clock frequency (f
: Main system clock oscillation frequency
Symbol
A
t
t
t
t
t
t
TIH00
TIH01
t
t
T
INTH
t
TIL00
TIL01
TIH1
f
INTL
TIL1
RSL
TI1
= –40 to +85 C, V
CY
,
,
,
,
Operating on
Operating on subsystem clock
V
V
V
INTP0
INTP1 to INTP6, KR0 to KR7
main system clock
DD
DD
DD
XX
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
/2
N
, f
XX
DD
/32, f
= 2.7 to 6.0 V)
XX
Test Conditions
/64, or f
X
f
f
XX
XX
or f
= f
= f
X
X
X
/2)
/2
Note 2
XX
Note 1
/128 (N = 0 to 4) by bits 0 and 1 (SCS0 and SCS1) of
V
V
DD
DD
= 4.5 to 6.0 V
= 4.5 to 6.0 V 2/f
2/f
2/f
2/f
sam
sam
sam
sam
MIN.
100
0.8
0.4
0.8
1.8
+ 0.1
+ 0.2
+ 0.1
+ 0.2
40
10
10
10
0
0
Note 3
Note 3
Note 3
Note 3
TYP.
122
MAX.
125
275
64
32
32
PD78P058F
4
MHz
Unit
kHz
ns
s
s
s
s
s
s
s
s
s
s
s
s