产品概述
描述
The ST75MM is a flexible power line communication System on Chip combining a high-performing PHY processor and a protocol controller core, implementing the turnkey METERS AND MORE protocol standard along with the fully integrated analog front end (AFE) and line driver in a single chip, for future-proof, compact and cost effective Smart Grid solutions.
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所有功能
- METERS AND MORE standard compliant power line communication System on Chip
- High-performing, configurable DSP core for flexible PHY layer processing:
- Very robust B-PSK modulation with convolutional coding and Viterbi decoding compliant with METERS AND MORE specifications with 4.8 kbps data rate
- Optional high speed modes with Q-PSK and 8-PSK modulations for increased data rates up to 28.8 kbps
- Optional dual channel operation mode
- Optional peak noise avoidance algorithm mode
- Signal to noise ratio channel estimation
- 8-bit protocol engine embedding turnkey METERS AND MORE compliant data link layer
- Up to 57.6 kbps host controller UART interface
- Embedded AES-128 encryption engine for data authentication and confidentiality services
- Fully integrated analog front end:
- ADC and DAC
- Digital transmission level control
- PGA with automatic gain control
- High sensitivity receiver
- Fully integrated single-ended power amplifier for line driving
- Up to 1 A rms, 14 V p-p output
- Configurable active filtering topology
- Very high linearity
- Embedded temperature sensor
- Current control feature
- 8 to 18 V power amplifier supply
- 3.3 V or 5 V digital i/o supply
- Embedded zero-crossing detection for line phase recognition
- Suitable for CENELEC EN50065, ARIB and FCC part 15 compliant applications
- Embedded access protocol suitable for EN50065 compliant applications in the 125- to 140-kHz frequency band
- Communication carrier frequency programmable up to 250 kHz
- VFQFPN48 7 x 7 exposed pad package
- -40 °C to +85 °C temperature range
特别推荐
EDA符号、封装和3D模型
STMicroelectronics - ST75MM
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| ST75MM | 批量生产 | VFQFPN 48 7x7x1.0 mm | 工业 | Ecopack2 | |
| ST75MMTR | 批量生产 | VFQFPN 48 7x7x1.0 mm | 工业 | Ecopack2 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
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| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 温度（ºC） | Operating Temperature (°C) (min) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| ST75MM | | | distributors 无法联系到经销商，请联系我们的销售办事处 | VFQFPN 48 7x7x1.0 mm | Tray | PHILIPPINES | 5A992.c | 5A002.a.2 | - | - | - | |||
| ST75MMTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | VFQFPN 48 7x7x1.0 mm | Tape and Reel | PHILIPPINES | 5A992.c | 5A002.a.2 | - | - | - | |||
ST75MM 批量生产
Budgetary Price (US$)*/Qty:
-
distributors
无法联系到经销商，请联系我们的销售办事处
封装:
VFQFPN 48 7x7x1.0 mm
包装类型:
Tray
RoHS:
-
Country of Origin:
PHILIPPINES
ECCN (US):
5A992.c
ECCN (EU):
5A002.a.2
ST75MMTR 批量生产
Budgetary Price (US$)*/Qty:
-
distributors
无法联系到经销商，请联系我们的销售办事处
封装:
VFQFPN 48 7x7x1.0 mm
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
PHILIPPINES
ECCN (US):
5A992.c
ECCN (EU):
5A002.a.2
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