參數(shù)資料
型號: M34552M8H-XXXFP
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP48
封裝: 7 X 10 MM, 0.65 MM PITCH, PLASTIC, QFP-48
文件頁數(shù): 109/143頁
文件大?。?/td> 0K
代理商: M34552M8H-XXXFP
7: A.C. CHARACTERISTICS
1-56
EPSON
S1D13505F00A HARDWARE FUNCTIONAL
SPECIFICATION (X23A-A-001-12)
Power Save Status
Figure 7-23 Power Save Status and Local Bus Memory Access Relative to Power Save Mode
Note: Power Save can be initiated through either the SUSPEND# pin or Software Suspend Enable Bit.
Note: It is recommended that memory access not be performed after a Power Save Mode has been
initiated.
Table 7-22 Power Save Status and Local Bus Memory Access Relative to Power Save Mode
Symbol
Parameter
Min.
Max.
Units
t1
Power Save initiated to rising edge of Power Save Status and the last
time memory access by the local bus may be performed
129
130
Frames
t2
Power Save deactivated to falling edge of Power Save Status
12
MCLK
t3
Falling edge of Power Save Status to the earliest time the local bus may
perform a memory access
8
MCLK
Power Save
t1
Power Save Status Bit
Memory Access
not allowed
allowed
t2
t3
allowed
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