參數(shù)資料
型號: MB90F823PF
廠商: Electronic Theatre Controls, Inc.
英文描述: Scan Test Devices With Octal Bus Transceivers 28-LCCC -55 to 125
中文描述: 16位微控制器專有
文件頁數(shù): 82/98頁
文件大小: 1415K
代理商: MB90F823PF
MB90820 Series
82
4.
AC Characteristics
(1) Clock Timings
(V
CC
=
5.0 V
±
10
%
, V
SS
=
AV
SS
=
0.0 V, T
A
=
40
°
C to
+
85
°
C)
Value
Parameter
Symbol Pin name
Unit
Remarks
Min
Typ
Max
Clock frequency
F
C
X0, X1
3
3
16
24
333
333
MHz Crystal oscillator
MHz External clock
ns
Crystal oscillator
ns
External clock
Recommend duty
ratio of 30% to 70%
Clock cycle time
t
HCYL
X0, X1
62.5
41.67
Input clock pulse width
P
WH
P
WL
X0
10
ns
Input clock rise/fall time
t
CR
t
CF
X0
5
ns
External clock
operation
Internal operating clock frequency
Internal operating clock cycle time
f
CP
t
CP
1.5
41.67
24
666
MHz
ns
X0
t
HCYL
t
CF
t
CR
0.8 V
CC
0.2 V
CC
P
WH
P
WL
相關PDF資料
PDF描述
MB90F823PFM Scan Test Devices With Octal Bus Transceivers 24-CDIP -55 to 125
MB90F823PFV 10-Bit Buffers/Drivers With 3-State Outputs 28-LCCC -55 to 125
MB90822PFV 10-Bit Buffers/Drivers With 3-State Outputs 24-CFP -55 to 125
MB90822 16-bit Proprietary Microcontroller
MB90822PF 16-bit Proprietary Microcontroller
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