參數(shù)資料
型號(hào): UPD780232
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁(yè)數(shù): 35/52頁(yè)
文件大?。?/td> 345K
代理商: UPD780232
35
μ
PD780232
Data Sheet U13415EJ2V0DS
AC Characteristics
(1) Basic operation (T
A
= –40 to +85
°
C, V
DD
= 4.5 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Cycle time
(minimum instruction
execution time)
T
CY
Operated with main system clock
0.4
32
μ
s
Interrupt request
input high-/low-level
width
t
INTH
t
INTL
INTP0, INTP1
10
μ
s
RESET low-level
width
t
RSL
10
μ
s
T
CY
vs. V
DD
(2) Timer/counter (T
A
= –40 to +85
°
C, V
DD
= 4.5 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
TI input high-/
low-level width
t
TIH
t
TIL
2/F
count
+ 0.2
Note
μ
s
Note
F
COUNT
is the frequency of the count clock selected by TM9 (the frequency can be selected from f
X
/2
6
,
f
X
/2
7
, f
X
/2
8
, and f
X
/2
9
).
1
2
3
4
5
6
0
0.4
0.5
1.0
2.0
10
60
C
C
Supply voltage V
DD
(V)
30
G
μ
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