參數(shù)資料
型號(hào): μPD78058Y
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(yè)數(shù): 51/74頁(yè)
文件大?。?/td> 574K
代理商: ΜPD78058Y
51
μ
PD78052Y, 78053Y, 78054Y, 78055Y, 78056Y, 78058Y
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK0 cycle time
t
KCY4
V
DD
= 2.7 to 6.0 V
1600
ns
3200
ns
SCK0 high-level width
t
KH4
V
DD
= 2.7 to 6.0 V
650
ns
1300
ns
SCK0 low-level width
t
KL4
V
DD
= 2.7 to 6.0 V
800
ns
1600
ns
SB0, SB1 setup time
(to SCK0
)
t
SIK4
100
ns
SB0, SB1 hold time
(from SCK0
)
t
KSI4
t
KCY4
/2
ns
SB0, SB1 output delay
time from SCK0
t
KSO4
R = 1 k
,
V
DD
= 4.5 to 6.0 V
0
300
ns
C = 100 pF
Note
0
500
ns
SCK0 rise, fall time
t
R4
, t
F4
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
SCK0 cycle time
t
KCY3
R = 1 k
,
V
DD
= 2.7 to 6.0 V
1600
ns
C = 100 pF
Note
3200
ns
SCK0 high-level width
t
KH3
V
DD
= 2.7 to 6.0 V
t
KCY3
/2 – 160
ns
t
KCY3
/2 – 190
ns
SCK0 low-level width
t
KL3
V
DD
= 4.5 to 6.0 V
t
KCY3
/2 – 50
ns
t
KCY3
/2 – 100
ns
SB0, SB1 setup time
t
SIK3
4.5 V
V
DD
6.0 V
300
ns
(to SCK0
)
2.7 V
V
DD
<
4.5 V
350
ns
400
ns
SB0, SB1 hold time
(from SCK0
)
t
KSI3
600
ns
SB0, SB1 output delay
time from SCK0
t
KSO3
0
300
ns
(iii) 2-wire serial I/O mode (SCK0... Internal clock output)
Note
R and C are the load resistance and load capacitance of the SCK0, SB0, and SB1 output line.
(iv) 2-wire serial I/O mode (SCK0... External clock input)
Note
R and C are the load resistance and load capacitance of the SCK0, SB0, and SB1 output line.
相關(guān)PDF資料
PDF描述
μPD78056 8 Bit Single Chip Microcontrollers(8位單片微控制器)
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μPD78054 8 Bit Single Chip Microcontrollers
μPD78055 8 Bit Single Chip Microcontrollers(8位單片微控制器)
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