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S112SoftDevice

Bluetooth 5 Peripheral protocol stack

SoftDevice S112 is a memory optimized Bluetooth 5 qualified protocol stack for the nRF52810, nRF52811 and nRF52832 SoCs. Up to 4 connections as a Peripheral can be run concurrently with a Broadcaster. It supports the following Bluetooth 5 features: 2 Mbps and channel selection algorithm #2. The number of connections and bandwidth per connection are configurable, offering memory and performance optimization.

It is a complete stack with GAP, GATT, ATT, SM and Link Layer. Both GATT Server and Client are supported. The broad feature set also includes Privacy 1.2, configurable ATT MTU and LE Secure Connections.

SoftDevice specification for v7.0.0 will soon be available.

Key features

Bluetooth 5.1 qualified

High-throughput 2 Mbps

CSA #2

LE Secure Connections

Privacy 1.2

Configurable ATT Table

Configurable ATT MTU

Custom UUID

Concurrent multiprotocol support

Documentation

All nRF52 Series protocol stacks

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S112: Bluetooth 5認定済み

S112は、nRF52810とnRF52832向けにサイズを最適化したBluetooth 5プロトコルスタックです

2 Mbps, 1 Mbps
CSA #2
ブロードキャスタ付きペリフェラルとしての4つのコンカレントリンク
コンフィギュレーション可能な接続数とプロパティ
LE Secure Connection
Privacy 1.2
コンフィギュレーション可能なATT Table
コンフィギュレーション可能なATT MTU
カスタムUUIDのサポート
Bluetooth meshおよび2.4GHz独自方式プロトコルとの同時マルチプロトコルをサポート

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S113 SoftDevice S113

SoftDevice S113 is a memory-optimized Peripheral-only Bluetooth LE protocol stack for the nRF52805, nRF52810, nRF52811, nRF52820, nRF52832, nRF52833 and nRF52840 SoCs.

Bluetooth 5.1 qualified
High-throughput 2 Mbps
CSA #2
LE Secure Connections
Privacy 1.2
Configurable ATT Table
Configurable ATT MTU
Custom UUID
LE Data Packet Length Extension
L2CAP connection-oriented channels
Concurrent multiprotocol support
Read more

S122 SoftDevice S122

SoftDevice S122 is a memory-optimized Central-only Bluetooth LE protocol stack for the nRF52811, nRF52820 and nRF52833 SoCs.

Bluetooth 5.2 qualified
High-throughput 2 Mbps
CSA #2
LE Secure Connections
Privacy 1.2
Configurable ATT Table
Configurable ATT MTU
Custom UUID
Concurrent multiprotocol support
Read more

S132: Bluetooth 5認定済み

S132はnRF52810およびnRF52832用の高性能Bluetooth 5プロトコルスタックです

2 Mbps, 1 Mbps
アドバタイジニグ拡張
CSA #2
オブザーバとブロードキャスタによる20の同時セントラル／ペリフェラルリンク
コンフィギュレーション可能な接続数とプロパティ
LE Secure Connection
Privacy 1.2
コンフィギュレーション可能なATT Table
コンフィギュレーション可能なATT MTUカスタムUUIDのサポート
Bluetooth meshおよび2.4GHz独自方式プロトコルとの同時マルチプロトコルをサポート
LE データ長拡張
L2CAPコネクション型チャネル

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S140: Bluetooth 5認定済み

S140はnRF52840用の機能完全サポートのBluetooth 5プロトコルスタックです

2 Mbps、1 Mbps、ロングレンジ
アドバタイジニグ拡張
CSA #2
オブザーバとブロードキャスタによる20の同時セントラル／ペリフェラルリンク
コンフィギュレーション可能な接続数とプロパティ
LE Secure Connection
Privacy 1.2
コンフィギュレーション可能なTable
コンフィギュレーション可能なATT MTU
カスタムUUIDのサポート
Thread、Zigbee、Bluetooth meshおよび2.4 GHz 独自方式プロトコルとの同時マルチプロトコルをサポート
LE データ長拡張
L2CAP コネクション型チャネル

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S212 SoftDevice S212

SoftDevice S212 is an ANT protocol stack for the nRF52810 and nRF52832 SoCs. It supports all ANT features and offers a variety of network topologies, including peer-to-peer, star and tree.

15 individual configurable ANT channels
Broadcast, acknowledged, burst transfer
Device search, pairing and proximity
Advanced burst transfer mode
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S312 SoftDevice S312

SoftDevice S312 is a combined Bluetooth LE and ANT protocol stack supporting concurrent operation on the nRF52810 SoC. It is distributed and Bluetooth qualified by Garmin Canada, Inc.

15 individual configurable ANT channels
Broadcast, acknowledged, burst transfer
Device search, pairing and proximity
Advanced burst transfer mode

Bluetooth 5 qualified
High-throughput 2 Mbps
CSA #2
LE Secure Connections
Privacy 1.2
Configurable ATT Table
Configurable ATT MTU
Custom UUID
Concurrent multiprotocol support

Read more

S332 SoftDevice S332

SoftDevice S332 is a combined Bluetooth LE and ANT protocol stack supporting concurrent operation on the nRF52832 SoC. It is distributed and Bluetooth qualified by Garmin Canada, Inc.

15 individual configurable ANT channels
Broadcast, acknowledged, burst transfer
Device search, pairing and proximity 
Advanced burst transfer mode

Bluetooth 5 qualified
High-throughput 2 Mbps
Advertising Extensions
CSA #2
LE Secure Connections
Privacy 1.2
Configurable ATT Table
Configurable ATT MTU
Custom UUID
LE Data Packet Length Extension
L2CAP connection-oriented channels
Concurrent multiprotocol support
Read more

S340 SoftDevice S340

SoftDevice S340 is a combined Bluetooth LE and ANT protocol stack supporting concurrent operation on the nRF52840 SoC. It is distributed and Bluetooth qualified by Garmin Canada, Inc.

15 individual configurable ANT channels
Broadcast, acknowledged, burst transfer
Device search, pairing and proximity
Advanced burst transfer mode

Bluetooth 5 qualified
High-throughput 2 Mbps
Long Range
Advertising Extensions
CSA #2
LE Secure Connections
Privacy 1.2
Configurable ATT Table
Configurable ATT MTU
Custom UUID
LE Data Packet Length Extension
L2CAP connection-oriented channels
Concurrent multiprotocol support

Read more
See all

nRF52 Series SoCs

Compatible with SoftDevice S112

nRF52832 SoC

高性能で幅広い周辺機器を備えたnRF52の汎用マルチプロトコルSoC

64 MHz Cortex-M4F
512/256 KBフラッシュ, 64/32 KB RAM
2.4 GHzトランシーバ
2 Mbps, 1 Mbps
Bluetooth 5, Bluetooth mesh
ANT
+4 dBm TX電力
128-bit AES CCM
UART, SPI, TWI, PDM, I2S
PWM
12-bit ADC
NFC-A

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nRF52820 SoC

Bluetooth 5.2 SoC with built-in USB and Bluetooth Low Energy, Bluetooth mesh, Thread and Zigbee support

64 MHz Arm Cortex-M4
256 KB Flash, 32 KB RAM
2 Mbps, 1 Mbps, Long Range
Bluetooth Low Energy
Bluetooth Direction Finding
Bluetooth mesh
Thread, Zigbee
+8 dBm TX power
128-bit AES
UART, SPI, TWI, QDEC
Full Speed USB 2.0
-40 to 105 °C extended temperature range 
1.7 to 5.5 V supply voltage

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nRF52811 SoC

Bluetooth 5.2 SoC supporting Bluetooth Low Energy, Bluetooth Direction Finding and Thread

64 MHz Cortex-M4
192 KB Flash, 24 KB RAM
2.4 GHz transceiver
2 Mbps, 1 Mbps, Long Range
Bluetooth Low Energy
Bluetooth Direction Finding
Thread
+4 dBm TX power
128-bit AES
UART, SPI, TWI, PDM  
PWM
12-bit ADC

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nRF52810 SoC

nRF52シリーズのSoCファミリの中でベースとなるSoC コストが重要なアプリケーションに最適

64 MHz Cortex-M4
192 KBフラッシュ, 24 KB RAM
2.4 GHzトランシーバ
2 Mbps, 1 Mbps
Bluetooth 5
ANT
+4 dBm TX電力
128-bit AES CCM
UART, SPI, TWI, PDM
PWM
12-bit ADC

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nRF52805 SoC

Bluetooth 5.2 SoC supporting Bluetooth Low Energy

64 MHz Cortex-M4
192 KB Flash, 24 KB RAM
2.4 GHz transceiver
2 Mbps, 1 Mbps
Bluetooth Low Energy
+4 dBm TX power
128-bit AES
UART, SPI, TWI
12-bit ADC
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