參數(shù)資料
型號： M34583EDFP
元件分類： 微控制器/微處理器
英文描述： 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP32
封裝： 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32
文件頁數(shù)： 113/155頁
文件大小： 985K
代理商： M34583EDFP
Rev.3.00
Aug 06, 2004
page 58 of 151
REJ03B0009-0300Z
4583 Group
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
Fig. 48 State transition
Fig. 49 Set source and clear source of the P flag
Fig. 50 Start condition identified example using the SNZP in-
struction
A
Operation state
Operation source clock:
f(RING)
f(XIN): Stop
Key-on wakeup
POF instruction
execution
E
RAM back-up mode
D
Operation source clock:
f(XIN)
f(RING): Stop
POF instruction
execution
Operation state
Notes 1: Microcomputer starts its operation after counting f(RING) 120 to 144 times.
C
POF instruction
execution
Operation state
Operation source clock:
f(XIN)
f(RING): Operating
B
POF instruction
execution
Operation state
Operation source clock:
f(RING)
f(XIN): Operating
f(RING): stop
f(XIN): stop
MR1
← 1
MR1
← 0
(Note 5)
(Note 4)
MR0
← 1
MR0
← 0
RG0
← 0
RG0
← 1
Reset
(Note 1)
(Note 2)
(Note 3)
However, the selected contents (CMCK, CRCK, CYCK instruction execution state) of f(XIN) oscillation circuit is retained.
5: System returns to state A certainly when returning from the RAM back-up mode.
4: Continuous execution of the EPOF instruction and the POF instruction is required to go into the RAM back-up state.
3: Generate the wait time by software until the oscillation is stabilized, and then, switch the system clock.
MR1 cannot be cleared to “ 0”
when the oscillation circuit is not selected.
Surely, select the f(XIN) oscillation circuit by executing the CMCK, CRCK or CYCK instruction before clearing MR1 to “ 0” .
The start/stop of oscillation and the operation source is switched by register MR.
instruction starts oscillatng (the start of oscillation and the operation source clock is not switched by these instructions).
2: The f(XIN) oscillation circuit (ceramic resonance, RC oscillation or quartz-crystal oscillation) selected by the CMCK, CRCK or CYCK
S
R
Q
Power down flag P
POF
instruction
Reset input
q Set source
q Clear source
Reset input
EPOF
instruction +
POF instruction
EPOF instruction +
Program start
P = “ 1”
?
Yes
Warm start
Cold start
No
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M3459 功能描述:電纜固定件和配件 RLTCG 3/8 NPT GRAY NO NUT RoHS:否 制造商:Heyco 類型:Cable Grips, Liquid Tight 材料:Nylon 顏色:Black 安裝方法:Cable 最大光束直徑:11.4 mm 抗拉強(qiáng)度:
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