Specifications

GOODOCOM Technologies Confidential GOC-BA440 Specification
GOODOCOM Technologies Confidential 5
 TX and RX low-density parity check (LDPC) support for improved range and power efficiency.
 On-chip power amplifiers and low-noise amplifiers for both bands.
 Support for optional front-end modules (FEM) with external PAs and LNAs.
 Supports optional integrated T/R switch for 2.4 GHz band.
 Supports RF front-end architecture with a single dual-band antenna shared between Bluetooth
and WLAN for lowest system cost.
 Shared Bluetooth and WLAN receive signal path eliminates the need for an external power
splitter while maintaining excellent sensitivity for both Bluetooth and WLAN. Internal
fractional-n PLL allows support for a wide range of reference clock frequencies.
 Supports IEEE 802.15.2 external coexistence interface to optimize bandwidth utilization with
other co-located wireless technologies such as LTE or GPS.
 Supports standard SDIO v3.0 (including DDR50 mode at 50 MHz and SDR104 mode at 208
MHz,4-bit and 1-bit) interfaces.
 Backward compatible with SDIO v2.0 host interfaces.
 PCIe mode complies with PCI Express base specification revision 3.0 compliant Gen1
interface for ×1 lane and power management base specification.
 Integrated ARMCR4 processor with tightly coupled memory for complete WLAN subsystem
functionality and minimizing the need to wake-up the applications processor for standard
WLAN functions. This allows for further minimization of power consumption, while
maintaining the ability to field upgrade with future features. On-chip memory includes 800 KB
SRAM and 704 KB ROM.
 OneDriver™ software architecture for easy migration from existing embedded WLAN and
Bluetooth devices as well as future devices.
3.2 Bluetooth Features
Primary GOC-BA440 Bluetooth features include:
 Bluetooth 5,0 complaint and qualified
 Fully supports Bluetooth Core Specification version 4.2 + EDR features:
 Adaptive frequency hopping (AFH)
 Quality of service (QoS)
 Extended synchronous connections (eSCO)—voice connections
 Fast connect (interlaced page and inquiry scans)
 Secure simple pairing (SSP)
 Sniff subrating (SSR)
 Encryption pause resume (EPR)
 Extended inquiry response (EIR)
 Data packet length extension
 Link supervision timeout (LST)
 Secure connections
 UART baud rates up to 4 Mbps
 Supports all Bluetooth 4.2 + HS packet types
 Supports maximum Bluetooth data rates over HCI UART
 Multipoint operation with up to seven active slaves
 Maximum of seven simultaneous active ACL links
 Maximum of three simultaneous active SCO and eSCO connections with scatternet support
 Trigger Cypress fast connect (TBFC)
 Narrowband and wideband packet loss concealment
 Scatternet operation with up to four active piconets with background scan and support for scatter
mode