參數資料
型號: ADE7169ASTF16
廠商: ANALOG DEVICES INC
元件分類: 模擬信號調理
英文描述: Single-Phase Energy Measurement IC with 8052 MCU, RTC and LCD driver
中文描述: ANALOG CIRCUIT, PQFP64
封裝: MS-026BCD, LQFP-64
文件頁數: 135/140頁
文件大?。?/td> 1359K
代理商: ADE7169ASTF16
Preliminary Technical Data
ADE7169F16
I/O SFR REGISTER LIST
Table 134. Extended Port Configuration SFR (EPCFG, 0x9F)
Bit
Location
Mnemonic
7
MOD38_FP21
6
MOD38_FP22
5
MOD38_FP23
4
MOD38_TxD
3
MOD38_CF1
2
MOD38_SSb
1
MOD38_MISO
0
MOD38_CF2
Table 135. Port 0 Weak pull-up enable SFR (PINMAP0, 0xB2)
Bit
Location
Mnemonic
7
PINMAP0.7
6
PINMAP0.6
5
PINMAP0.5
4
PINMAP0.4
3
PINMAP0.3
2
PINMAP0.2
1
PINMAP0.1
0
PINMAP0.0
Table 136. Port 1 Weak pull-up enable SFR (PINMAP1, 0xB3)
Bit
Location
Mnemonic
7
PINMAP1.7
6
PINMAP1.6
5
PINMAP1.5
4
PINMAP1.4
3
PINMAP1.3
2
PINMAP1.2
1
PINMAP1.1
0
PINMAP1.0
Rev. PrD | Page 135 of 140
Bit
Default
Value
Description
0
0
0
0
0
0
0
0
Enable 38kHz modulation on P1.6/FP21 pin
Enable 38kHz modulation on P1.5/FP22 pin
Enable 38kHz modulation on P1.4/FP23/T2 pin
Enable 38kHz modulation on P1.1/Tx pin
Enable 38kHz modulation on P0.2/CF1 pin
Enable 38kHz modulation on P0.7/SS/T1pin
Enable 38kHz modulation on P0.5/MISO pin
Enable 38kHz modulation on P0.3/CF2 pin
Bit
Default
Value
Description
0
0
0
0
0
0
0
0
The weak pull-up on P0.7 is disabled when this bit is set
The weak pull-up on P0.6 is disabled when this bit is set
The weak pull-up on P0.5 is disabled when this bit is set
The weak pull-up on P0.4 is disabled when this bit is set
The weak pull-up on P0.3 is disabled when this bit is set
The weak pull-up on P0.2 is disabled when this bit is set
The weak pull-up on P0.1 is disabled when this bit is set
The weak pull-up on P0.0 is disabled when this bit is set
Bit
Default
Value
Description
0
0
0
0
0
0
0
0
The weak pull-up on P1.7 is disabled when this bit is set
The weak pull-up on P1.6 is disabled when this bit is set
The weak pull-up on P1.5 is disabled when this bit is set
The weak pull-up on P1.4 is disabled when this bit is set
The weak pull-up on P1.3 is disabled when this bit is set
The weak pull-up on P1.2 is disabled when this bit is set
The weak pull-up on P1.1 is disabled when this bit is set
The weak pull-up on P1.0 is disabled when this bit is set
Table 137. Port 2 Weak pull-up enable SFR (PINMAP2, 0xB4)
Bit
Location
Mnemonic
7 - 6
Reserved
5
PINMAP2.5
4
Reserved
3
PINMAP2.3
2
PINMAP2.2
1
PINMAP2.1
0
PINMAP2.0
Table 138. Port 0 SFR (P0, 0x80)
Note: When an alternate function is chosen for a pin of this port, the bit controlling this pin should always be set
Bit
Default
Value
Description
0
0
0
0
0
0
0
Reserved. Should be left cleared
The weak pull-up on Reset is disabled when this bit is set
The weak pull-up on EA is disabled when this bit is set
Reserved. Should be left cleared
The weak pull-up on P2.2 is disabled when this bit is set
The weak pull-up on P2.1 is disabled when this bit is set
The weak pull-up on P2.0 is disabled when this bit is set
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