參數(shù)資料
型號: μPD72044F
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位單片機微控制器
文件頁數(shù): 46/72頁
文件大?。?/td> 547K
代理商: ΜPD72044F
46
m
PD78042F, 78043F, 78044F, 78045F
Operated with main system clock
Operated with subsystem clock
V
DD
= 4.5 to 5.5 V
V
DD
= 4.5 to 5.5 V
INTP0
INTP1-INTP3
T
CY
f
TI
t
TIH
t
TIL
t
INTH
t
INTL
t
RSL
Cycle time
(minimum
instruction
execution
time)
TI1, 2 input
frequency
TI1, 2 input
high, low-level
width
Interrupt
input high,
low-level
width
RESET low-
level width
Conditions
V
DD
= 4.5 to 5.5 V
Symbol
Parameter
Unit
0.4
0.8
40
Note 1
0
0
250
3.6
8/f
sam
Note 2
10
10
m
s
m
s
m
s
MHz
kHz
ns
m
s
m
s
m
s
m
s
32
32
125
2
138
122
MIN.
TYP.
MAX.
AC CHARACTERISTICS
(1) Basic operation (T
A
= –40 to +85 °C, V
DD
= 2.7 to 5.5 V)
Notes 1.
Value when external clock input is used as subsystem clock. When crystal is used, the value becomes
114
m
s.
2.
Selection of
fsam
= f
X
/2
N+1
, f
X
/64, f
X
/128 is available (N = 0 to 4) by bits 0 and 1 (SCS0, SCS1) of sampling
clock select register (SCS).
T
CY
vs. V
DD
(with main system clock operated)
6
5
3
1
60
30
10
2.0
Power supply voltage V
DD
[V]
C
C
4
2
1.0
0.5
0.4
Operation guarantee
range
0
m
相關(guān)PDF資料
PDF描述
μPD72045F 8 Bit Single Chip Microcontrollers
μPD750004 4 Bit Single Chip Microcontrollers(4位單片微控制器)
μPD750004(A) 4 Bit Single Chip Microcontrollers(4位單片微控制器)
μPD750006 4 Bit Single Chip Microcontrollers(4位單片微控制器)
μPD750006(A) 4 Bit Single Chip Microcontrollers(4位單片微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD7-20-70A 制造商:MERRIMAC 制造商全稱:MERRIMAC 功能描述:0 , 75 ohm POWER DIVIDERS / COMBINERS
PD721MCS10A/1-001 制造商:HOTWATT 功能描述:AMMETER 0/10A DC
PD721MCS1A/2-003 制造商:HOTWATT 功能描述:AMMETER 0/1A DC
PD721MCS30V/2-001 制造商:HOTWATT 功能描述:VOLTMETER 0/30V DC
PD721MCS50A/1-001 制造商:HOTWATT 功能描述:AMMETER 0/50A DC