參數(shù)資料
型號(hào): HD4046212R
廠商: Hitachi,Ltd.
英文描述: AS Microcomputer Incorporating a DTMF Generator Circuit(微計(jì)算機(jī)帶雙音多頻發(fā)生器電路)
中文描述: 由于微機(jī)安裝有雙音多頻發(fā)電機(jī)斷路器(微計(jì)算機(jī)帶雙音多頻發(fā)生器電路)
文件頁數(shù): 149/155頁
文件大?。?/td> 549K
代理商: HD4046212R
HD404629R Series
149
Serial Interface Timing Characteristics (HD404628R, HD4046212R, HD404629R: V
= 2.7 to 6.0 V,
GND = 0 V, T
= –20
°
C to +75
°
C; HD4074629: 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
Min
Typ
Max
Unit
Test Condition
Notes
Transmit clock cycle time
t
Scyc
SCK
1.0
t
cyc
Load shown in
figure 113
1
Transmit clock high width
t
SCKH
SCK
0.5
t
Scyc
Load shown in
figure 113
1
Transmit clock low width
t
SCKL
SCK
0.5
t
Scyc
Load shown in
figure 113
1
Transmit clock rise time
t
SCKr
SCK
200
ns
Load shown in
figure 113
1
Transmit clock fall time
t
SCKf
SCK
200
ns
Load shown in
figure 113
1
Serial output data
delay time
t
DSO
SO
500
ns
Load shown in
figure 113
1
Serial input data
setup time
t
SSI
SI
300
ns
1
Serial input data
hold time
t
HSI
SI
300
ns
1
Note: 1. Refer to figure 112.
During Transmit Clock Input
Item
Symbol
Pin
Min
Typ
Max
Unit
Test Condition
Notes
Transmit clock cycle time
t
Scyc
SCK
1.0
t
cyc
1
Transmit clock high width
t
SCKH
SCK
0.5
t
Scyc
1
Transmit clock low width
t
SCKL
SCK
0.5
t
Scyc
1
Transmit clock rise time
t
SCKr
SCK
200
ns
1
Transmit clock fall time
t
SCKf
SCK
200
ns
1
Serial output data
delay time
t
DSO
SO
500
ns
Load shown in
figure 113
1
Serial input data
setup time
t
SSI
SI
300
ns
1
Serial input data
hold time
t
HSI
SI
300
ns
1
Note: 1. Refer to figure 112.
相關(guān)PDF資料
PDF描述
HD404628R AS Microcomputer Incorporating a DTMF Generator Circuit(微計(jì)算機(jī)帶雙音多頻發(fā)生器電路)
HD4074629 AS Microcomputer Incorporating a DTMF Generator Circuit(微計(jì)算機(jī)帶雙音多頻發(fā)生器電路)
HD404629R AS Microcomputer Incorporating a DTMF Generator Circuit(微計(jì)算機(jī)帶雙音多頻發(fā)生器電路)
HD404638R 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD40A4638R 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD4046212RFS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD4046212RH 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a DTMF Generator Circuit
HD4046212RTF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD4046212TF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD404628FS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller