参数资料
型号: ST70135A
厂商: 意法半导体
英文描述: ASCOTTM DMT TRANSCEIVER
中文描述: ASCOTTM大唐收发器
文件页数: 15/29页
文件大小: 198K
代理商: ST70135A
ST70135A
15/29
Figure 11 :
Generic Processor Interface Read Timing Cycle
Generic processor interface Cycle Timing
All AC characteristics are indicated for a 100pF capacitive load.
Symbol
Parameters
Minimum
Typical
Maximum
Unit
tr & tf
Rise & Fall time (10% to 90%)
3
ns
Talew
ALE pulse width
12
ns
Tavs
Address Valid setup time
10
ns
Tavh
Address Valid Hold time
10
ns
Tale2cs
ALE to CSB
0
ns
Tale2Z
ALE to high Z state of address bus
50
ns
Tcs2rdy
CSB to RDYB asserted
60
ns
Tcsre
Access Time
900
ms
Tcs2wr
CSB to WRB
0
ns
Twr2d
WRB to data
15
ns
Trdy2wr
RDYB to WRB
0
ns
Tdvs
data setup time
10
ns
Tdvh
data hold time
1/2Tmclk
Tmclk
ns
Twr2cs
WRB to CSB
-10
ns
Tcs2rd
CSB to RDB
0
ns
Trdy2rd
RDY to RDB
0
ns
Trd2cs
RDB to CSB
-10
ns
Tmclk
Master clock Timing
T
alew
Trd2cs
T
avs
T
avh
T
ale2cs
T
wr2d
T
wdvd
T
dvh
T
csrd
T
csrs
T
wrw
T
mclk
T
csre
T
rdy2dr
ALE
CSB
AD(15-0)
RDB
READY
WRB
T
ale2Z
相关PDF资料
PDF描述
ST70136 CPE ADSL ANALOG FRONT END
ST70136B CPE ADSL ANALOG FRONT END
ST70136G CPE ADSL ANALOG FRONT END
ST70137 UNICORNTM PCI & USB CONTROLLERLESS ADSL DMT TRANSCEIVER
ST70137TQFP UNICORNTM PCI & USB CONTROLLERLESS ADSL DMT TRANSCEIVER
相关代理商/技术参数
参数描述
ST70136 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:CPE ADSL ANALOG FRONT END
ST70136B 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:CPE ADSL ANALOG FRONT END
ST70136G 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:CPE ADSL ANALOG FRONT END
ST70136Q 功能描述:射频无线杂项 ADSL Analg Front-End RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel
ST70137 制造商:STMicroelectronics 功能描述: