參數(shù)資料
型號: UPD178018A
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位單晶片微控制器
文件頁數(shù): 36/56頁
文件大小: 314K
代理商: UPD178018A
36
μ
PD178004A, 178006A, 178016A, 178018A
(iii) SBI mode (SCK0 ... internal clock output)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK0 cycle time
t
KCY3
4.5 V
V
DD
5.5 V
800
ns
3.5 V
V
DD
< 4.5 V
3 200
ns
SCK0 high-/low-level width
t
KH3
,
4.5 V
V
DD
5.5 V
t
KCY3
/2 – 50
ns
t
KL3
3.5 V
V
DD
< 4.5 V
t
KCY3
/2 – 150
ns
SB0, SB1 setup time (to SCK0
)
t
SIK3
4.5 V
V
DD
5.5 V
100
ns
3.5 V
V
DD
< 4.5 V
300
ns
SB0, SB1 hold time (from SCK0
)
t
KSI3
t
KCY3
/2
ns
SB0, SB1 output delay time from
t
KSO3
R = 1 k
4.5 V
V
DD
5.5 V
0
250
ns
SCK0
C = 100 pF
Note
3.5 V
V
DD
< 4.5 V
0
1 000
ns
SB0, SB1
from SCK0
t
KSB
t
KCY3
ns
SCK0
from SB0, SB1
t
SBK
t
KCY3
ns
SB0, SB1 high-level width
t
SBH
t
KCY3
ns
SB0, SB1 low-level width
t
SBL
t
KCY3
ns
Note
R and C are the load resistance and load capacitance of SB0 and SB1 output line.
(iv) SBI mode (SCK0 ... external clock input)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK0 cycle time
t
KCY4
4.5 V
V
DD
5.5 V
800
ns
3.5 V
V
DD
< 4.5 V
3 200
ns
SCK0 high-/low-level width
t
KH4
,
4.5 V
V
DD
5.5 V
400
ns
t
KL4
3.5 V
V
DD
< 4.5 V
1 600
ns
SB0, SB1 setup time (to SCK0
)
t
SIK4
4.5 V
V
DD
5.5 V
100
ns
3.5 V
V
DD
< 4.5 V
300
ns
SB0, SB1 hold time (from SCK0
)
t
KSI4
t
KCY4
/2
ns
SB0, SB1 output delay time from
t
KSO4
R = 1 k
4.5 V
V
DD
5.5 V
0
300
ns
SCK0
C = 100 pF
Note
3.5 V
V
DD
< 4.5 V
0
1 000
ns
SB0, SB1
from SCK0
t
KSB
t
KCY4
ns
SCK0
from SB0, SB1
t
SBK
t
KCY4
ns
SB0, SB1 high-level width
t
SBH
t
KCY4
ns
SB0, SB1 low-level width
t
SBL
t
KCY4
ns
SCK0 at rising or falling edge time
t
R4
, t
F4
1 000
ns
Note
R and C are the load resistance and load capacitance of SB0 and SB1 output line.
相關(guān)PDF資料
PDF描述
UPD178018AGC 8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD178004AGC 8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD178006AGC 8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD178023GC 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD178023 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD178018AGC 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD178018AGC-XXX-3B9 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
UPD178018GC 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178022GC-XXX8BT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller
UPD178022GF-XXX3B9 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller