參數(shù)資料
型號(hào): μPD78056
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機(jī)微控制器(8位單片微控制器)
文件頁數(shù): 54/78頁
文件大?。?/td> 597K
代理商: ΜPD78056
54
μ
PD78052, 78053, 78054, 78055, 78056, 78058
(b) Serial interface channel 1
(i)
3-wire serial I/O mode (SCK1...Internal clock output)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK1 cycle time
t
KCY7
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
KH7
,
t
KL7
V
DD
= 4.5 to 6.0 V
t
KCY7
/2 – 50
ns
t
KCY7
/2 – 100
ns
SI1 setup time (to SCK1
)
t
SIK7
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
KSI7
400
ns
SO1 output delay time from SCK1
t
KSO7
C = 100 pF
Note
300
ns
(ii) 3-wire serial I/O mode (SCK1...External clock input)
Note
C is the load capacitance of the SO1 output line.
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK1 cycle time
t
KCY8
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
KH8
,
t
KL8
4.5 V
V
DD
6.0 V
400
ns
2.7 V
V
DD
< 4.5 V
800
ns
1600
ns
SI1 setup time (to SCK1
)
t
SIK8
100
ns
SI1 hold time (from SCK1
)
t
KIS8
400
ns
SO1 output delay time from SCK1
t
KSO8
C = 100 pF
Note
300
ns
SCK1 rise, fall time
t
R8
, t
F8
When using external device
expansion function
160
ns
When not using external device
expansion function
1000
ns
Note
C is the load capacitance of the SO output line.
相關(guān)PDF資料
PDF描述
μPD78052 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78053 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78054 8 Bit Single Chip Microcontrollers
μPD78055 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78058 8 Bit Single Chip Microcontrollers(8位單片微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD7-80-70A 制造商:MERRIMAC 制造商全稱:MERRIMAC 功能描述:0 , 75 ohm POWER DIVIDERS / COMBINERS
PD784054GCA2 制造商:NEC 制造商全稱:NEC 功能描述:16-BIT SINGLE-CHIP MICROCONTROLLER
PD784976A 制造商:NEC 制造商全稱:NEC 功能描述:16-Bit Single-Chip Microcontroller
PD7869 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
PD78F0134 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers