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STPM34 Datasheet(PDF) 103 Page - STMicroelectronics

Part # STPM34
Description  ASSP for metering applications with up to four independent 24-bit 2nd order sigma-delta ADCs, 4 MHz OSF and 2 embedded PGLNA
PDF  121 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STPM34 Datasheet(HTML) 103 Page - STMicroelectronics

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DS10272 Rev 8
103/121
STPM32, STPM33, STPM34
Register map
121
Table 47. Row 3, DSP control register 4 (DSP_CR4)
Bit
Internal signal
Description
Default
[9:0]
PHC2
Secondary current channel phase compensation
register
0x0
[11:10]
PHV2
Secondary voltage channel phase compensation
register
0x0
[21:12]
PHC1
Primary current channel phase compensation register
0x0
[23:22]
PHV1
Primary voltage channel phase compensation register
0x0
[31:24]
-
Reserved
0x0
Table 48. Row 4, DSP control register 5 (DSP_CR5)
Bit
Internal signal
Description
Default
[11:0]
CHV1
Calibration register of primary voltage channel
0x800
[21:12]
SWV_THR1
Swell threshold of primary voltage channel
0x3FF
[31:22]
SAG_THR1
Sag threshold of primary voltage channel
0x0
Table 49. Row 5, DSP control register 6 (DSP_CR6)
Bit
Internal signal
Description
Default
[11:0]
CHC1
Calibration register of primary current channel
0x800
[21:12]
SWC_THR1
Swell threshold of primary current channel
0x3FF
[31:22]
-
Reserved
0x0
Table 50. Row 6, DSP control register 7 (DSP_CR7)
Bit
Internal signal
Description
Default
[11:0]
CHV2
Calibration register of secondary voltage channel
0x800
[21:12]
SWV_THR2
Swell threshold of secondary voltage channel
0x3FF
[31:22]
SAG_THR2
Sag threshold of secondary voltage channel
0x0
Table 51. Row 7, DSP control register 8 (DSP_CR8)
Bit
Internal signal
Description
Default
[11:0]
CHC2
Calibration register of secondary current channel
0x800
[21:12]
SWC_THR2
Swell threshold of secondary current channel
0x3FF
[31:22]
-
Reserved
0x0



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