ISSC

ISSC Technologies Corp. is a Fab-less Bluetooth SoC design-house and has committed to provide world class Bluetooth solutions. With creativity in applications as well as sensitivity to consumers’ requirements, ISSC provides solutions that are economical, easy to manufacture and users friendly.

ISSC offers single-chip Bluetooth most-updated compliant solutions for Mono Headsets, Stereo Headsets, Car Kits, Speakers, Mouse, Keyboards, Game Controllers, Home Healthcare Equipment and MFi Adjunct Solutions.

• AUDIO • DATA

Audio
Mono Stereo
IS1632N IS1621N
IS1636N IS1681S
IS1685S
IS1686S

Mono : IS1632N

GENERAL DESCRIPTION

The IS1632 is an integrated monolithic chip for Bluetooth mono headset application. It is a single-chip, Bluetooth v3.0 + EDR baseband with an integrated transceiver.

The IS1632 integrates most external components including voice codec, Li-Ion battery charger, LED driver and some low drop regulators. The reductions of external components can be designed for a tiny headset easily.

FEATURES

• Bluetooth v3.0 + EDR which is backward-compatible with BT1.2, 2.0 and 2.1.

• One of the most important feature is secure simple pairing which makes pairing faster and easier Better audio quality

• Capable charging voltage from an empty battery, and sustain direct DC input for a 5V adaptor Support standard HCI commands for test requirements

• Standard QFN 48 package that size is only 7×7 mm

top

 

Mono : IS1636N

GENERAL DESCRIPTION

The IS1636 is an integrated monolithic chip for Bluetooth mono headset application. It is a single-chip, Bluetooth v2.1 + EDR baseband with an integrated transceiver.

The IS1636 integrates most external components including voice codec, Li-Ion battery charger, LED driver and a DC to DC switch convertor. The reductions of external components can be designed for a tiny headset easily.

FEATURES

• Bluetooth v2.1 + EDR which is backward-compatible with BT1.2 and 2.1.

• One of the most important feature is secure simple pairing which makes pairing faster and easier

• Betteraudioquality

• Capablechargingvoltagefromanemptybattery,andsustaindirectDCinputfora5Vadaptor

• SupportstandardHCIcommandsfortestrequirements

• StandardQFN48packagethatsizeisonly7x7mm

top

 

 

Mono : IS1685S

GENERAL DESCRIPTION

The ISSC IS1685N is a highly integrated ultra-low power, single-chip RF and baseband IC for Bluetooth v3.0+EDR mono headset applications. The IS1685N builds in an audio processor and a high performance audio codec to support the enhanced speech and mono A2DP audio. In addition, a power manager unit and program ROM/RAM are integrated to reduce BOM cost for various Bluetooth applications.

FEATURES

• Compliant with Bluetooth Specification v.3.0+EDRin2.4GHzISM band

• Compliant with Bluetooth Specification v.3.0+EDRin2.4GHzISM band

• Class2 Bluetooth radio with 4dBm transmit power and -91dBm receiver sensitivity

• Build in audio processor supports noise and echo reduction

• A2DP audio over mono DAC

• Mono code c:93dBDAC

• Built-in3.3Vand1.8Vlinearregulator

• Build-in switching regulator

• Built-in Li-ion battery charger

• 10hoursplaybackfor120mAHbattery

• Bluetooth stack and audio processing is executed in the build-in program ROM and data RAM

• 7x7mm248QFNpackage

top

 

 

Mono : IS1686S

GENERAL DESCRIPTION

Bluetooth 3.0+EDR Dual-Microphone Noise Reduction Mono Headset IC

Stereo : IS1621N

GENERAL DESCRIPTION

The ISSC IS1621N is a highly integrated ultra-low cost, single-chip RF and baseband IC for Bluetooth v2.1+EDR audio applications.

The IS1621N builds in an audio processor and high performance audio codec to support the enhanced audio and speech. In addition, a power manager unit and program ROM/RAM are integrated to reduce BOM cost for various Bluetooth applications.

FEATURES

• Compliant with Bluetooth Specification v.2.1 + EDR in 2.4 GHz ISM band

• Class 2 Bluetooth radio with 4dBm transmit power and -91dBm receiver sensitivity

• 16-bit/32-bit run time configurable audio processor

• High performance stereo codec: 94dB DAC

• Built-in 3.3V and 1.8V linear regulator

• Build-in switching regulator

• Built-in Li-ion battery charger

• Bluetooth stack and audio processing is executed in the build-in program ROM and data RAM

• 8×8 mm2 68QFN package

top

 

Stereo : IS1681N

GENERAL DESCRIPTION

The ISSC IS1681N is a highly integrated ultra-low power, single-chip RF and baseband IC for Bluetooth v3.0+EDR audio applications.

The IS1681N builds in an audio processor and high performance audio codec to support the enhanced audio and speech. In addition, a power manager unit and program ROM/RAM are integrated to reduce BOM cost for various Bluetooth applications.

FEATURES

• Compliant with Bluetooth Specification v.3.0 + EDR in 2.4 GHz ISM band

• Class 2 Bluetooth radio with 4dBm transmit power and -91dBm receiver sensitivity

• 16-bit/32-bit run time configurable audio processor

• Noise and echo reduction

• Stereo codec: 93dB DAC

• Built-in 3.3V and 1.8V linear regulator

• Build-in switching regulator

• Built-in Li-ion battery charger

• 10 hours playback for 120mAH battery

• Bluetooth stack and audio processing is executed in the build-in program ROM and data RAM

• 7×7 mm2 56QFN package

DATA
HID SPP
IS1652N BM57SPP01MC2
BM52HIDBRMC2 BM57SPP02MC2
BM57SPP03MC2

HID : IS1652N

GENERAL DESCRIPTION

IS1652N(M) is a Bluetooth v3.0 controller for Bluetooth v3.0 application, especial for HID application.

The IS1652N(M) includes the RF and control unit in Bluetooth v3.0, 1T 8051, SPI control interface, PMU, general purpose IO, wheel encoder control unit, LED control unit and ADC for application.

FEATURES

• Bluetooth v3.0 class2 BQB certificated

• Bluetooth v3.0 host certificated

• Bluetooth v3.0 HID module certificated

• Bluetooth v3.0 class1/class2 RF and control unit

• 1T-8051 and Flash Memory/SRAM integrated

• Build in Bluetooth HID profile possible

• 1.8V/3.0V Master/Slave SPI control unit for application control

•Hardware encoder control unit for mouse wheel encoder

• Two LED driver with dynamic gain control for status indicated

• PMU unit

• 3V PMU Output for application

• 1.8V PMU Output for application

• ADC for Battery voltage level detect

• Two 10bit ADC for application

• 9 specific IO with internal pull-up resistor to supports the key scan

• Support Mouse report for L, M, R, Previous, Next, Scroll Left and Scroll Right Key

top

 

HID : BM52HIDBRMC2

GENERAL DESCRIPTION

The BM52HIDBRMC2 is the Bluetooth v3.0 Module with HID profile which includes the keyboard, mouse and customize application interface.

BM52HIDBRMC2 can be implemented as the Bluetooth keyboard; Bluetooth Mouse and Customize Bluetooth Human Interface Device with customize MCU.

FEATURES

• Bluetooth v3.0 class2 BQB certificated

• Build in Bluetooth HID profile

•Support keyboard report for standard key code, system key code and multimedia key code

• Support LED indicated for Bluetooth status and Battery status

• Support LED indicated for NumLock, Caps Lock and Scroll Lock

• Support Mouse report for x, y, z axis

• Support Mouse report for L, M, R, Previous, Next, Scroll Left and Scroll Right Key

• Support customize descriptor and report

• Bluetooth data report rate 10~88Hz

• Sleep mode support

• RoHS pass

 

top

SPP : BM57SPP01MC2

GENERAL DESCRIPTION

The ISSC BM57SPP01MC2 Bluetooth module is available in the 2.4GHz ISM band Class 2 Radio, compatible with Bluetooth Core Specification Version 3.0 + EDR.

ISSC IS1657NM single chip solution combines transceiver and baseband function to decrease the external components. It narrows down the module size and minimizes its cost.

The optimized power design minimizes power consumption.

SPP Bridge protocol is a defined protocol between SPP Host and Controller. And the supported features include:

Role Device A (DevA) and Device B (DevB) of Serial Port Profile.

Device A (DevA) This is the device that takes initiative to form a connection to another device (DevA is the Initiator in GAP).

Device B (DevB) This is the device that waits for another device to take initiative to connect. (DevB is the Acceptor in GAP).

UART Flow Control Scheme:

CTS/RTS.

Rx Buffer Credit Base.

FEATURES

• Bluetooth 3.0 EDR compliant

• Low power 1.8V RF operation

• Built-in PMU (Power Management Unit)

• 2 or 1 alkaline battery and Li-ion solution supported

• RF transmitter 0~2dBm output power

• RF receiver GFSK typical -90dBm, π/4 PSK typical -90dBm, 8DPSK typical -83dBm

• Internal ROM and 4Mibts of flash

• HCI over UART

• I2C for external EEPROM

• 1 LED driver

SPP : BM57SPP02MC2

GENERAL DESCRIPTION

MFi Adjunct solution for iOS accessories and MFi licensee dedicated

SPP : BM57SPP03MC2

GENERAL DESCRIPTION

The ISSC BM57SPP03MC2 Bluetooth module is design for standard SPP (Serial Port Profile) electronic accessory via Bluetooth connectivity.

It is available in the 2.4GHz ISM band Class 2 Radio, compatible with Bluetooth Core Specification Version 3.0 + EDR.

ISSC IS1657NM single chip solution combines transceiver and baseband function to decrease the external components. It narrows down the module size and minimizes its cost.

The optimized power design minimizes power consumption.

FEATURES

• Bluetooth 3.0 EDR compliant

• Low power 1.8V RF operation

• RF transmitter 0~2dBm output power

• RF receiver GFSK typical -90dBm, π/4 PSK typical -90dBm, 8DPSK typical -83dBm

• Internal ROM and 4Mibts of flash

• HCI over UART

• I2C for external EEPROM and authentication chip (to enable functionality between your electronic accessory and the iPod, iPhone and iPad)

• 1 LED driver top

• Mono Headsets • Stereo Headsets • Car Kits, Speakers • Mouse • Keyboards • Game Controllers • Home Healthcare Equipment and • MFi Adjunct Solutions