參數(shù)資料
型號: 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): 50/74頁
文件大小: 574K
代理商: ΜPD78056Y
50
μ
PD78052Y, 78053Y, 78054Y, 78055Y, 78056Y, 78058Y
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK0 cycle time
t
KCY1
4.5 V
V
DD
6.0 V
800
ns
2.7 V
V
DD
<
4.5 V
1600
ns
3200
ns
SCK0 high-/low-level
width
t
KH1
, t
KL1
V
DD
= 4.5 to 6.0 V
t
KCY1
/2 – 50
ns
t
KCY1
/2 – 100
ns
SI0 setup time
(to SCK0
)
t
SIK1
4.5 V
V
DD
6.0 V
100
ns
2.7 V
V
DD
<
4.5 V
150
ns
300
ns
SI0 hold time (from
SCK0
)
t
KSI1
400
ns
SO0 output delay time
from SCK0
t
KSO1
C = 100 pF
Note
300
ns
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK0 cycle time
t
KCY2
4.5 V
V
DD
6.0 V
800
ns
2.7 V
V
DD
<
4.5 V
1600
ns
3200
ns
SCK0 high-/low-level
width
t
KH2
, t
KL2
4.5 V
V
DD
6.0 V
400
ns
2.7 V
V
DD
<
4.5 V
800
ns
1600
ns
SI0 setup time (to
SCK0
)
t
SIK2
100
ns
SI0 hold time (from
SCK0
)
t
KSI2
400
ns
SO0 output delay time
from SCK0
t
KSO2
C = 100 pF
Note
300
ns
SCK0 rise, fall time
t
R2
, t
F2
When using external device
expansion function
160
ns
When not using external device
expansion function
1000
ns
(3) Serial Interface (T
A
= –40 to +85
°
C, V
DD
= 2.0 to 6.0 V)
(a) Serial interface channel 0
(i)
3-wire serial I/O mode (SCK0... Internal clock output)
Note
C is the load capacitance of SCK0, SO0 output line.
(ii) 3-wire serial I/O mode (SCK0... External clock input)
Note
C is the load capacitance of SO0 output line.
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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