參數(shù)資料
型號: ML674000
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: CMOS 32-Bit ARM-Based General-Purpose Single-Chip Microcontroller(基于ARM的32位CMOS單片機(jī))
中文描述: 的CMOS 32位基于ARM通用單芯片微控制器(基于ARM公司的32位的CMOS單片機(jī))
文件頁數(shù): 19/42頁
文件大小: 529K
代理商: ML674000
PEDL674000-02
OKI Semiconductor
ML674000
17/38
AC Characteristics
Clock Timing
(V
DD_CORE
=2.25 to 2.75V, V
DD_IO
=3.0 to 3.6V, Ta =–40 to +85°C)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Note
Clock Frequency
f
C
t
C
t
CH
t
CL
1
33
MHz
Clock Cycle Time
Clock H-Level Pulse Width
Clock L-Level Pulse Width
30
TBD
TBD
15
15
1000
ns
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Note
nRESET Pulse Width (*1)
t
RSTW1
20 t
C
Oscillator
Stability
Time
2 t
C
ns
nRESET Pulse Width (*2)
t
RSTW2
nEFIQ Pulse Width
t
EFIQW
EXINT Pulse Width (*3)
t
EXINTW1
t
EXINTW2
2 t
C
t
C
EXINT Pulse Width (*4)
DREQCLR0/DREQCLR1
Delay Time
TCOUT0/TCOUT1 Delay
Time
DREQCLR0/DREQCLR1
Delay Time
TCOUT0/TCOUT1 Delay
Time
DREQ0/DREQ1 Hold Time
t
DCLRD1
5 Tc + 9
t
TCOUTD1
5 Tc + 9
t
DCLRD2
2 Tc + 9
t
TCOUTD2
CL = 5 pF
2 Tc + 9
t
DREQH
Tc
ns
NOTES
(*1) Not including when power is turned on and during halt/standby mode
(*2) When power is turned on and during halt/standby mode
(*3) Not including during standby mode
(*4) During standby mode
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