參數(shù)資料
型號: μPD78058F(A)
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8 Bit Single Chip Microcontrollers
中文描述: 8位單片機(jī)微控制器
文件頁數(shù): 44/74頁
文件大?。?/td> 549K
代理商: ΜPD78058F(A)
44
μ
PD78058F(A)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Cycle time
T
CY
Operating on main
f
XX
= f
X
/2
Note 1
0.8
64
μ
s
(Min. instruction
system clock
f
XX
= f
X
Note 2
V
DD
= 4.5 to 6.0 V
0.4
32
μ
s
execution time)
0.8
32
μ
s
Operating on subsystem clock
40
Note 3
122
125
μ
s
TI00 input high/
low-level width
t
TIH00
,
t
TIL00
V
DD
= 4.5 to 6.0 V
2/f
sam
+ 0.1
Note 4
μ
s
2/f
sam
+ 0.2
Note 4
μ
s
TI01 input high/
low-level width
t
TIH01
,
t
TIL01
10
μ
s
TI1, TI2 input
frequency
f
TI1
V
DD
= 4.5 to 6.0 V
0
4
MHz
0
275
kHz
TI1, TI2 input
high/low-level
width
t
TIH1
,
t
TIL1
V
DD
= 4.5 to 6.0 V
100
ns
1.8
μ
s
Interrupt request
input high/low-
level width
t
INTH
,
t
INTL
INTP0
V
DD
= 4.5 to 6.0 V
2/f
sam
+ 0.1
Note 4
μ
s
2/f
sam
+ 0.2
Note 4
μ
s
INTP1 to INTP6, KR0 to KR7
10
μ
s
RESET
low level width
t
RSL
10
μ
s
AC CHARACTERISTICS
(1) Basic Operation (T
A
= –40 to +85
°
C, V
DD
= 2.7 to 6.0 V)
Notes
1.
When the operation of the main system clock f
XX
= f
X
/2 (When oscillation mode selection register is set
to 00H)
2.
When the operation of the main system clock f
XX
= f
X
(When oscillation mode selection register is set to
01H)
3.
Value when the external clock is used. 114
μ
s (MIN.) when a crystal resonator is used.
4.
Selection of f
sam
is possible between f
XX
/2
N
, f
XX
/32, f
XX
/64 and f
XX
/128 (when N = 0 to 4) using bits 0 (SCS0)
and 1 (SCS1) of sampling clock select register (SCS).
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