参数资料
型号: ST70135
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: 26/29页
文件大小: 198K
代理商: ST70135
ST70135A
26/29
General purpose I/O register
2 general Purpose Register (0x040)
Bits from 3 to 15 are reserved
Reset Initialization
The ST70135A supports two reset modes:
– A ’hardware’ reset is activated by the RESETB
pin (active low). Ahard resetoccurs when a low
input value is detected at the RESETB input.
The low level must be applied for at least 1ms to
guarantee a correct reset operation. All clocks
and power supplies must be stable for 200ns
prior to the rising edge of the RESETB signal.
– ’Soft’ reset activated by the controller write
access to a soft reset configuration bit. Thereset
process takes less than 10000 MCLK clock
cycles.
83
U_TxData_0
I
84
U_TxADDR_4
I
85
U_TxADDR_3
I
87
U_TxADDR_2
I
88
U_TxADDR_1
I
89
U_TxADDR_0
I
90
SLR_FRAME_F
92
SLR_FRAME_S
93
SLR_DATA_S_1
94
SLR_DATA_S_0
96
SLR_DATA_S
97
SLR_DATA_F_1
98
SLR_DATA_F_0
99
SLR_VAL_F
100
SLAP_CLOCK
101
SLT_FRAME_F
103
SLT_DATA_F_1
104
SLT_DATA_F_0
105
SLT_DATA_S_1
106
SLT_DATA_S_0
107
SLT_REQ_F
110
SLT_REQ_S
111
SLT_FRAME_S
112
TDI
113
TDO
114
TMS
116
TCK
118
TRSTB
119
TESTSE
none
120
GP_OUT
O
121
PDOWN
O
123
AFRXD_0
I
124
AFRXD_1
I
125
AFRXD_2
I
Table 6 :
Boundary Scan Chain Sequence
Sequence
Number
Mnemonic
Pin
BS Type
126
AFRXD_3
I
128
CLWD
1
I
129
MCLK
1
C
130
CTRLDATA
1
O
132
AFTXED_0
O
133
AFTXED_1
O
135
AFTXED_2
O
136
AFTXED_3
O
138
IDDq
none
139
AFTXD_0
O
140
AFTXD_1
O
142
AFTXD_2
O
143
AFTXD_3
O
Field
Type
Position
Bits
Length
Function
GP_IN
R
[0,1]
2
Sampled
level on pins
GP_IN
GP_OUT
RW
[2]
1
Output level
on pins
GP_OUT
Table 6 :
Boundary Scan Chain Sequence
Sequence
Number
Mnemonic
Pin
BS Type
相关PDF资料
PDF描述
ST70135A ASCOTTM DMT TRANSCEIVER
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相关代理商/技术参数
参数描述
ST70135A 制造商:STMicroelectronics 功能描述:Modem Chip Single 144-Pin PQFP
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