Globalscale Technologies GTI-ATMBT2202 Low Power BLUETOOTH® 5.0 SoC Module

Globalscale Technologies GTI-ATMBT2202 Low Power BLUETOOTH® 5.0 SoC Module is based on the Atmosic M2 Series platform. The Globalscale Technologies GTI-ATMBT2202 features Bluetooth 5.0 compliance, Arm® Cortex® M0 processor, and advanced power management. The device dramatically extends the battery life of IoT products. The ATM2 series SoC boasts 900uA active Rx, 2.4mA active Tx, enabling prolonged operation without frequent battery replacements in IoT applications.

Features

Compliant with Bluetooth 5.0 standard
Supports Bluetooth 2Mbps, 1Mbps, 500kbps, and 125kbps (coded Phy supports long-distance and high-speed capabilities)
Fully integrated RF front-end
Incorporates a second specialized Wakeup Receiver (WURx) that can run with the system in hibernate mode using less than 850nA in place of beaconing
Smart sensor hub with out-of-bounds exception handling that can run in hibernate mode in conjunction with the Wakeup Receiver
SoC typical power consumption with a 3V battery, including PMU
- Active Rx @ -95dBm: 900uA
- Active Tx @ 0dBm: 2.4mA
- Retention @ 32KB RAM: 2μA
- Hibernation with Wakeup Receiver: 0.95μA
- Hibernate: 0.8μA
- Soc Off: 300nA

CPU: 16MHz Arm Cortex M0 processor, programmable interrupt router
Memory: 128KB, 512KB or 1MB embedded Flash, 256KB ROM, 128KB RAM, and 4KB OTP
Retention RAM configuration: 16KB to 128KB in 16KB step sizes
I²C, SPI, UART, GPIO interfaces
10-bit application ADC
Digital microphone Input (PDM)
32.768kHz/16MHz crystal oscillator
SWD for interactive debugging
AES 128 hardware
True random number generator (TRNG)
Smart Sensor Hub
Keyboard matrix controller (KSM)
Quadrature decoder for mouse input (QDEC)
1.1V to 3.3V battery input voltage with integrated Power Management Unit (PMU)

Applications

Industrial and enterprise
- Beacons
- Remote sensors
- Environmental monitors
Healthcare
- Asset trackers
- Locating
- Wearables
Home
- Home automation
- Remote control
- Human Interface Devices (HID)
- Entertainment

Smart Cities
- Asset trackers
- Beacons
Personal
- Gaming
- Wearables
Auto
- Key fobs and accessories
- Infotainment

Specifications

True single-chip BLE Soc solution
- Integrated BLE radio
- Supports OTA programming mechanism for firmware upgrade
- Complete BLE protocol stack and application profiles
- Supports both master and slave modes
- Supports 2Mbps LE
- Frequency bands: 2402MHz to 2480MHz
- GFSK modulation format
Very low power consumption
- Single 1.1V to 3.3V power supply
- Integrated DC-DC and LDO
- 0.85uA power-down mode (Wakeup by Receiver)
- 2.0uA deep sleep mode (32KHz RO on,160k SRAM in retention state)
- 900uA Rx and 2.4mA Tx current @ 0dBm Tx power with DC-DC
- 4.0mA Tx current @ 4dBm Tx power with DC-DC

Radio transceiver
- Typical -94dbm RX sensitivity (255-byte packets, 1Mbps LE)
- TX output power from -20dBm to +4dBm
Module size 14.0mm x 8.5mm x 2.3mm ±0.25mm PCB SMD
High-level integration
- 6-channel, 10-bit ADC
- 32KHz sleep timer
- programmable PWM
- 1 channel SPI interface
- 1 channel UART interface
- 1 channel I²C master interface
- AES128 security coprocessor

Globalscale Technologies GTI-ATMBT2202 Low Power BLUETOOTH® 5.0 SoC Module

Features

Applications

Specifications

Block Diagram

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