The DA14531 is an ultra-low power SoC integrating a 2.4 GHz transceiver and an Arm® Cortex-M0+
microcontroller with a RAM of 48 kB and a One-Time Programmable (OTP) memory of 32 kB. It can
be used as a standalone application processor or as a data pump in hosted systems.
The radio transceiver, the baseband processor, and the qualified Bluetooth® low energy stack is fully
compliant with the Bluetooth® Low Energy 5.1 standard.
The DA14531 has dedicated hardware for the Link Layer implementation of BLE and interface
controllers for enhanced connectivity capabilities.
The BLE firmware includes the L2CAP service layer protocols, Security Manager (SM), Attribute
Protocol (ATT), the Generic Attribute Profile (GATT), and the Generic Access Profile (GAP). All
profiles published by the Bluetooth® SIG as well as custom profiles are supported.
The device is suitable for disposables, wireless sensor nodes, beacons, proximity tags and trackers,
smart HID devices (stylus, keyboards, mice, and trackpads), toys, and medical and industrial
applications.
2021-03-17 21:31:57
5.04MB
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适用于AVR单片机开发，主要是ATmega芯片系列的数据手册，主要包括Arduino开发板常用的ATmega328P和ATmega2560两款芯片，以及ATmega16和ATmega128
2021-03-17 17:05:52
22.81MB
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RK芯片数据手册集合:
包含如下芯片手册
RK1608A_B datasheet V1.5.pdf
RK3126 datasheet V1.0.pdf
RK3128 datasheet V0.6.pdf
RK3308 datasheet V1.5.pdf
RK3326 datasheet V1.1.pdf
RK3368 datasheet V1.1.pdf
Rockchip RK1608 Datasheet V1.5.pdf
Rockchip_RK1808_Datasheet_V1.2_20190527.pdf
Rockchip_RK3288_Datasheet_V2.2-20170301.pdf
Rockchip_RK3328TRM_V1.1-Part1-20170321.pdf
RV1108 datasheet V1.4.pdf
适合使用RK芯片的工程师或学习的同学
2021-03-16 11:08:06
25.98MB
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常用电源模块芯片，比如常见的稳压电源（LM7805、SPX1117）、开关电源（LM2596、TD6821）、升压电源（SX1308）
2021-03-16 09:11:22
2.55MB
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88e1111以太网芯片数据手册，包含中英文数据手册，SFP-RefDsgn-BOM-Rev，SFP-RefDsgn-Schematics-Rev，TFBGA_Media_Detect_Reference_Design与TFBGA_Ref_Schematics_BOM。
2021-03-12 14:35:20
2.48MB
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SYN6288通过异步串口（UART）通讯方式，接收待合成的文本数据，实现文本到语音（或TTS语音）的转换。
2021-03-10 15:47:25
515KB
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