參數(shù)資料
型號: μPD78P054
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8 Bit Single Chip Microcontrollers
中文描述: 8位單片機微控制器
文件頁數(shù): 47/86頁
文件大?。?/td> 502K
代理商: ΜPD78P054
47
μ
PD78P054, 78P058
(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
Note
C is the SO1 output line load capacitance.
t
KSO7
C = 100 pF
Note
300
ns
(ii) 3-wire serial I/O mode (SCK1 ... external clock input)
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
KSI8
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 SO1 output line load capacitance.
相關(guān)PDF資料
PDF描述
μPD78P058 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78P058FY 8 Bit Single Chip Microcontrollers
μPD78P058Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78P064B 8 Bit Single Chip Microcontrollers
μPD78P064B(A) 8 Bit Single Chip Microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD7935 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL COMMUNICATION
PD7937 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D26 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D7 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD79920-0M 制造商:Citizen Systems America Corporation 功能描述:Mobile Printer - PD24 USB Cable