參數(shù)資料
型號(hào): μPD78056Y
廠商: NEC Corp.
英文描述: 8Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單芯片微控制器(8位單片微控制器)
文件頁數(shù): 54/74頁
文件大?。?/td> 574K
代理商: ΜPD78056Y
54
μ
PD78052Y, 78053Y, 78054Y, 78055Y, 78056Y, 78058Y
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK1 cycle time
t
KCY10
4.5 V
V
DD
6.0 V
800
ns
2.7 V
V
DD
< 4.5 V
1600
ns
3200
ns
SCK1 high-/low-level width
t
KH10
,
4.5 V
V
DD
6.0 V
400
ns
t
KL10
2.7 V
V
DD
< 4.5 V
800
ns
1600
ns
SI1 setup time (to SCK1
)
t
SIK10
100
ns
SI1 hold time (from SCK1
)
t
KIS10
400
ns
SO1 output delay time from SCK1
t
KSO10
C = 100 pF
Note
300
ns
SCK1 rise, fall time
t
R10
,
t
F10
When using external
device expansion function
160
ns
When not using external
device expansion function
1000
ns
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK1 cycle time
t
KCY9
4.5 V
V
DD
6.0 V
800
ns
2.7 V
V
DD
< 4.5 V
1600
ns
3200
ns
SCK1 high-/low-level width
t
KH9
,
V
DD
= 4.5 to 6.0 V
t
KCY9
/2 – 50
ns
t
KL9
t
KCY9
/2 – 100
ns
SI1 setup time (to SCK1
)
t
SIK9
4.5 V
V
DD
6.0 V
100
ns
2.7 V
V
DD
< 4.5 V
150
ns
300
ns
SI1 hold time (from SCK1
)
t
KSI9
400
ns
SO1 output delay time from SCK1
t
KSO9
C = 100 pF
Note
300
ns
STB
from SCK1
t
SBD
t
KCY9
/2 – 100
t
KCY9
/2 + 100
ns
Strobe signal high-level width
t
SBW
V
DD
= 2.7 to 6.0V
t
KCY9
– 30
t
KCY9
+ 30
ns
t
KCY9
– 60
t
KCY9
+ 60
ns
Busy signal setup time
(to busy signal detection timing)
t
BYS
100
ns
Busy signal hold time
(from busy signal detection timing)
t
BYH
4.5 V
V
DD
6.0 V
100
ns
2.7 V
V
DD
< 4.5 V
150
ns
200
ns
SCK1
from busy inactive
t
SPS
2t
KCY9
ns
Note
C is the load capacitance of the SCK1, SO1 output line.
(iv) 3-wire serial I/O mode with automatic transmit/receive function (SCK1...External clock input)
Note
C is the load capacitance of the SO1 output line.
(iii) 3-wire serial I/O mode with automatic transmit/receive function (SCK1...Internal clock output)
相關(guān)PDF資料
PDF描述
μPD78052Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78053Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78054Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78055Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78058Y 8Bit Single Chip Microcontrollers(8位單片微控制器)
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