Datasheet > ATA8210-WNQW

ATA8210-WNQW

更新时间： 2024-01-15 17:25:19

品牌	Logo	应用领域
爱特美尔 - ATMEL		电信电信集成电路
页数	文件大小	规格书
20页	776K
描述
Telecom Circuit, 1-Func, 5 X 5 MM, 0.50 MM PITCH, LEAD FREE, VQFN-32

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技术参数
数据手册

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ATA8210-WNQW 技术参数

生命周期：	Active	包装说明：	HVQCCN,
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.7	JESD-30 代码：	S-XQCC-N32
长度：	5 mm	功能数量：	1
端子数量：	32	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	座面最大高度：	0.9 mm
标称供电电压：	3.6 V	表面贴装：	YES
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	5 mm
Base Number Matches：	1

ATA8210-WNQW 数据手册

Two independent receive paths A and B are integrated in the Rx DSP after the channel filter and allow the use of different

data rates, modulation types, and protocols without the need to power up the receive path more than once to decide which

signal should be received. This results in a reduced polling current in several applications.

The integration of remote keyless entry (RKE), passive entry and go (PEG) and tire-pressure monitoring systems (TPM) into

one module is simplified because completely different protocols can be supported and a low polling current is achieved. It is

even possible to configure different receive RF bands for different applications by using the two LNA inputs. For example, a

TPM receiver can be realized at 433.92MHz while a PEG system uses the 868MHz ISM band with multi-channel

communication.

3.2.2 Rx Digital Signal Processing (Rx DSP)

The Rx digital signal processing (DSP) block performs the digital filtering, decoding, checking, and byte-wise buffering of the

Rx samples that are derived from the ADC as shown in Figure 3-2. The Rx DSP provides the following outputs:

●

Raw demodulated data at the TRPA/B pins

Decoded data at the TMDO and TMDO_CLK pins

Buffered data bytes toward the data FIFO and ID check block

Auxiliary information about the signal such as the received signal strength indication (RSSI) and the frequency offset

of the received signal from the selected center frequency (RXFOA/B)

Figure 3-2. Rx DSP Overview

RXFOA TRPA

TMDO_A

TMDO_CLK_A

Data

Byte

Frame

Buffer A

Sync A

Path

Demod

Check

Channel

Filter

ADC

Data

FIFO

Data

Byte

Frame

Sync B

Buffer B

Path

TMDO_B

TMDO_CLK_B

RSSI RXFOB TRPB

RSSI

Check

Buffer

Support

FIFO

The channel filter determines the receiver bandwidth. Its output is used for both receiving paths A and B, making it

necessary to configure the filter to match both paths. The receiving paths A and B are identical and consist of an ASK/FSK

demodulator with attached signal checks, a frame synchronizer which supports pattern-based searches for the telegram

start and a 1-byte hardware buffer with integrated CRC checker for the received data.

Depending on the signal checks, one path is selected which writes the received data to the data FIFO and optionally to the

ID check block.

The RSSI values are determined by the demodulator and written via the RSSI buffer to the support FIFO where the latest

16 values are stored for further processing.

ATA8210/ATA8215 [SUMMARY DATASHEET]

9344CS–INDCO–09/14

1...11 12 131415 16 17...20

中文翻译

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与ATA8210-WNQW相关器件

型号	品牌	描述	获取价格	数据表
ATA8215_14	ATMEL	UHF ASK/FSK Receiver	获取价格
ATA8215-WNQW	MICROCHIP	Telecom Circuit, 1-Func	获取价格
ATA8401	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8401_08	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8401_09	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8401-6AQY	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8401C-6AQY66	ATMEL	Telecom Circuit, 1-Func, PDSO8, LEAD FREE, TSSOP-8	获取价格
ATA8401C-6AQY-66	MICROCHIP	Telecom Circuit, 1-Func, PDSO8	获取价格
ATA8402	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8402-6AQY	ATMEL	Telecom Circuit, 1-Func, PDSO8, LEAD FREE, TSSOP-8	获取价格
ATA8402C-6AQY	MICROCHIP	Telecom Circuit, 1-Func, PDSO8	获取价格
ATA8402C-6AQY-66	MICROCHIP	Telecom Circuit, 1-Func, PDSO8	获取价格
ATA8403	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8403_08	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8403-6AQY	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8403C-6AQY	MICROCHIP	Telecom Circuit, 1-Func, PDSO8	获取价格
ATA8403C-6AQY	ATMEL	Telecom Circuit, 1-Func, PDSO8, LEAD FREE, TSSOP-8	获取价格
ATA8403C-6AQY-66	MICROCHIP	Telecom Circuit	获取价格
ATA8404	ATMEL	UHF ASK/FSK Industrial Transmitter	获取价格
ATA8404_14	ATMEL	UHF ASK/FSK Transmitter	获取价格

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