參數(shù)資料
型號: UPD178023GF
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
文件頁數(shù): 38/56頁
文件大小: 261K
代理商: UPD178023GF
38
μ
PD178023, 178024
Data Sheet U14126EJ1V0DS00
Reference Characteristics (T
A
= –40 to +85
°
C, V
DD
= 4.5 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Supply current
I
DD3
When CPU and PLL are operating.
Sine wave input to VCOH pin
At f
IN
= 160 MHz
V
IN
= 0.15 V
P-P
8
mA
AC Characteristics
(1) Basic operation (T
A
= –40 to +85
°
C, V
DD
= 3.5 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Cycle time
(minimum instruction
execution time)
T
CY
f
X
= 4.5 MHz
0.44
7.11
μ
s
TI50, TI51 input
frequency
f
TI5
2
MHz
TI50, TI51 input
high-/low-level widths
t
TIH5
t
TIL5
200
ns
Interrupt input
high-/low-level widths
t
INTH
t
INTL
INTP0-INTP4
1
μ
s
RESET pin
low-level width
t
RSL
10
μ
s
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