參數(shù)資料
型號(hào): UPD178P018AKK-T
廠商: NEC Corp.
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:66; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:18; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:18-35 RoHS Compliant: No
中文描述: 8位單片機(jī)
文件頁數(shù): 29/60頁
文件大?。?/td> 325K
代理商: UPD178P018AKK-T
29
μ
PD178P018A
(2) SERIAL INTERFACE (T
A
= –40 to +85
°
C, V
DD
= 3.5 to 5.5 V)
(a) Serial interface channel 0
(i) 3-wire serial I/O mode (SCK0 ... internal clock output)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK0 cycle time
t
KCY1
4.5 V
V
DD
5.5 V
800
ns
3.5 V
V
DD
< 4.5 V
1 600
ns
SCK0 high-/low-level width
t
KH1
,
4.5 V
V
DD
5.5 V
t
KCY1
/2 – 50
ns
t
KL1
3.5 V
V
DD
< 4.5 V
t
KCY1
/2 – 100
ns
SI0 setup time (to SCK0
)
t
SIK1
4.5 V
V
DD
5.5 V
100
ns
3.5 V
V
DD
< 4.5 V
150
ns
SI0 hold time (from SCK0
)
t
KSI1
400
ns
SO0 output delay time from SCK0
t
KSO1
C = 100 pF
Note
300
ns
Note
C is the load capacitance of the SO0 output line.
(ii) 3-wire serial I/O mode (SCK0 ... external clock input)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
SCK0 cycle time
t
KCY2
4.5 V
V
DD
5.5 V
800
ns
3.5 V
V
DD
< 4.5 V
1 600
ns
SCK0 high-/low-level width
t
KH2
,
4.5 V
V
DD
5.5 V
400
ns
t
KL2
3.5 V
V
DD
< 4.5 V
800
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 rising or falling edge time
t
R2
, t
F2
1 000
ns
Note
C is the load capacitance of the SO0 output line.
相關(guān)PDF資料
PDF描述
UPD178P018A 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD178P018AGC 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD178P018AKK 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD2813C Clock And Radio Frequency Counter/Display Circuit CMOS LSI
UPD2845GR-E1 1 V, 1.3 mA, 94MHz PLL SYNTHESIZER LSI FOR PAGER SYSTEM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD178P018GC 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178P018GC-3B9 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178P018KK 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178P018KK-T 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD17933 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE