参数资料
型号: ADE7518ASTZF8-RL
厂商: Analog Devices Inc
文件页数: 123/128页
文件大小: 0K
描述: IC ENERGY METER MCU 8K 64LQFP
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 1,500
输入阻抗: *
测量误差: *
电压 - 高输入/输出: *
电压 - 低输入/输出: *
电流 - 电源: *
电源电压: *
测量仪表类型: *
工作温度: *
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(10x10)
包装: 带卷 (TR)
ADE7518
Table 141. Port 0 SFR (P0, 0x80)
Bit
7
6
5
4
3
2
1
0
Address
0x87
0x86
0x85
0x84
0x83
0x82
0x81
0x80
Mnemonic
T1
T0
CF2
CF1
INT1
Default
1
1
1
1
1
1
1
1
Description 1
This bit reflects the state of the P0.7/SS/T1 pin. It can be written or read.
This bit reflects the state of the P0.6/SCLK/T0 pin. It can be written or read.
This bit reflects the state of the P0.5/MISO pin. It can be written or read.
This bit reflects the state of the P0.4/MOSI/SDATA pin. It can be written or read.
This bit reflects the state of the P0.3/CF2 pin. It can be written or read.
This bit reflects the state of the P0.2/CF1/RTCCAL pin. It can be written or read.
This bit reflects the state of the P0.1/FP19 pin. It can be written or read.
This bit reflects the state of the BCTRL/INT1/P0.0 pin. It can be written or read.
1
When an alternate function is chosen for a pin of this port, the bit controlling this pin should always be set.
Table 142. Port 1 SFR (P1, 0x90)
Bit
7
6
5
4
3
2
1
0
Address
0x97
0x96
0x95
0x94
0x93
0x92
0x91
0x90
Mnemonic
T2
T2EX
TxD
RxD
Default
1
1
1
1
1
1
1
1
Description 1
This bit reflects the state of the P1.7/FP20 pin. It can be written or read.
This bit reflects the state of the P1.6/FP21 pin. It can be written or read.
This bit reflects the state of the P1.5/FP22 pin. It can be written or read.
This bit reflects the state of the P1.4/T2/FP23 pin. It can be written or read.
This bit reflects the state of the P1.3/T2EX/FP24 pin. It can be written or read.
This bit reflects the state of the P1.2/FP25 pin. It can be written or read.
This bit reflects the state of the P1.1/TxD pin. It can be written or read.
This bit reflects the state of the P1.0/RxD pin. It can be written or read.
1
When an alternate function is chosen for a pin of this port, the bit controlling this pin should always be set.
Table 143. Port 2 SFR (P2, 0xA0)
Bit
7 to 4
3
2
1
0
Address
0x97 to 0x94
0x93
0x92
0x91
0x90
Mnemonic
P2.3
P2.2
P2.1
P2.0
Default
0x1F
1
1
1
1
Description 1
These bits are unused and should remain set.
This bit reflects the state of the SDEN/P2.3 pin. It can be written only.
This bit reflects the state of the P2.2/FP16 pin. It can be written or read.
This bit reflects the state of the P2.1/FP17 pin. It can be written or read.
This bit reflects the state of the P2.0/FP18 pin. It can be written or read.
1
When an alternate function is chosen for a pin of this port, the bit controlling this pin should always be set.
Rev. 0 | Page 123 of 128
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