參數(shù)資料
型號(hào): μPD30102
廠(chǎng)商: NEC Corp.
英文描述: 64-/32-BIT Microprocessor(64/32位微處理器)
中文描述: 64-/32-BIT微處理器(64/32位微處理器)
文件頁(yè)數(shù): 18/112頁(yè)
文件大?。?/td> 639K
代理商: ΜPD30102
μ
PD30102
18
Preliminary Data Sheet
1.2 Pin Status in Specific Status
(1/3)
After Reset
Deadman’s
During
Suspend
Mode
In Hibernate
Mode or on
Shutdown by
Hold
HAL Timer
0
0
0/
Hi-Z
Signal Name
After Reset
by RTCRST SW or
During Bus
Internal
Process
External
Process
Drivability
by RSTSW
0
0
0/
Hi-Z
ADD (0:25)
DATA (0:15)
DATA (16:31)/
GPIO (16:31)
0
0
0/
Note 1
Note 1
Note 1
Hi-Z
Hi-Z
Hi-Z/
Note 1
120 pF
40 pF
40 pF
—/
pull-up/
pull-down
Note 2
Note 2
Pull-up
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Pull-up
Pull-up
Pull-up
Pull-up
Pull-up
Hi-Z
LCDCS#
RD#
WR#
LCDRDY
ROMCS (0:3)#
UUCAS#/MRAS3#
UUCAS#/MRAS2#
MRAS (0:1)#
UCAS#
LCAS#
BUSCLK
SHB#
IOR#
IOW#
MEMR#
MEMW#
ZWS#
RSTOUT
IOCS16#
MEMCS16#
IOCHRDY
Hi-Z
Hi-Z
Hi-Z
Hi-Z
1
1
1
1
1
0
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
0
Hi-Z
Hi-Z
Hi-Z
Hi-Z
0
0
0
0
0
0
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
1
40 pF
120 pF
120 pF
40 pF
40 pF
40 pF
40 pF
40 pF
40 pF
40 pF
40 pF
40 pF
40 pF
40 pF
40 pF
40pF
Hi-Z
Hi-Z
1
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Note 4
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Note 6
Note 3
Note 3
Note 3
Note 3
Note 3
0
1
1
1
1
1
1
Note 5
Note 5
Note 5
Note 5
Notes 1.
The previous “Full Speed Mode” state is retained.
2.
When using the bus hold function, be sure to pull up this pin.
3.
Reset by RSTSW# signal: This pin outputs low level (self-refresh function).
Reset by deadman’s switch: This pin outputs high level.
4.
Bus hold from suspend mode: Outputs low level.
Bus hold from full speed mode or standby mode: Outputs clocks.
5.
Intermediate-level input is enabled when the MPOWER pin is set for low-level output.
6.
Normal operation is performed.
Remarks
0: Low-level output, 1: High-level output, Hi-Z: High impedance
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