Airoha Technology Corp. AB1122 Benutzerhandbuch
AB1122_V0.3
AB1122 User Manual
(OEM/Integrators Installation Manual)
BT4.2 Smart Ready Solution for Game Controller, Smart Home and Wearable Device
Applications
Applications
Product Overview
AB1122 is an optimized single-chip solution which
integrates baseband, radio and flash memory for
remote controller, game controller, and wearable
device applications. It complies with Bluetooth
version 4.2 with EDR and low energy functions.
The embedded 8Mbit flash has high flexibility for
customer software development. AB1122
integrates Li-ion battery charger which provides
600mA charging current and reduces customer
charging time. The support of 16 AIOs is used for
the joystick for game controller application.
Block Diagram
Key Features
Embedded 80251 MCU with 12/24MHz clock
rate
Embedded 8Mbit Flash
16 AIO support ( 12bit )
23 GPIO support
Integrated Li-mode battery charger support
600mA fast charging and over-discharging
protection
Integrate 1.35V switching regulator and
1.8V/3V LDO regulator
Ultra low power consumption for battery
enabled applications
RoHS Compliant
Applications
Game Controller
Wearable Device
Remote sensors
Smart Home