參數(shù)資料
型號(hào): HD4074849H
廠商: Hitachi,Ltd.
英文描述: CONTACT
中文描述: 4位單片機(jī)
文件頁數(shù): 120/125頁
文件大?。?/td> 471K
代理商: HD4074849H
HD404849 Series
120
After
STOPC
input goes low when stop mode is cancelled
At power-on or when stop mode is cancelled,
RESET
or
STOPC
must be input for at least t
RC
to
ensure the oscillation stabilization time. If using a ceramic or crystal oscillator, contact its
manufacturer to determine what stabilization time is required since it will depend on the circuit
constants and stray capacitances.
4. See figure 95.
5. See figure 96.
6. See figure 97.
7. See figure 98.
8. The max value for the HD404848, HD4048412, HD404849 is 15 pF.
Serial Interface Timing Characteristics (HD404848/HD4048412/HD404849: V
CC
= 2.7 to 6.0 V, GND
= 0 V, T
a
= –20
°
C to +75
°
C; HD4074849: V
CC
= 2.7 to 5.5 V, GND = 0 V, T
a
= –20
°
C to +75
°
C, unless
otherwise specified)
During Transmit Clock Output
Item
Symbol
Pin
SCK
Min
Typ
Max
Unit
Test Condition
Note
Transmit clock cycle time
t
Scyc
1.0
t
cyc
Load shown in figure
100
1
Transmit clock high width
t
SCKH
SCK
0.4
t
Scyc
Load shown in figure
100
1
Transmit clock low width
t
SCKL
SCK
0.4
t
Scyc
Load shown in figure
100
1
Transmit clock rise time
t
SCKr
SCK
100
ns
Load shown in figure
100
1
Transmit clock fall time
t
SCKf
SCK
100
ns
Load shown in figure
100
1
Serial output data delay time t
DSO
SO
300
ns
Load shown in figure
100
1
Serial input data setup time
t
SSI
t
HSI
SI
200
ns
1
Serial input data hold time
Note: 1. Refer to figure 99.
SI
200
ns
1
相關(guān)PDF資料
PDF描述
HD4074849TF TERMINAL
HD404864 Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計(jì)算機(jī))
HD4074869 Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計(jì)算機(jī))
HD4074889 Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計(jì)算機(jī))
HD404868 Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計(jì)算機(jī))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD4074849TF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD4074889 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4074889H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4074889TE 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4074899 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:16-digit LCD driver