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Home > SoC > Apollo2 > Apollo2 SoC, 48 MHz, 256KB, WLCSP
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Apollo2 SoC, 48 MHz, 256KB, WLCSP

More information

Stock
In stock
Delivery time
if not in stock: 24 weeks
Part number
AMAPH1KK-KCR
Manufacturer / supplier
Ambiq
Product brief
View product brief
Documents
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Datasheet
View datasheet
$ 2.66 excl VAT
Quantity
Unit price
From 100 pcs$ 2.55
From 1000 pcs$ 2.48
From 5000 pcs$ 2.33

Product specifications

Apollo2 - Ultra-Low Power System on Chip

The Apollo2 Blue builds upon the industry's best power management efficiendy of the Apollo2 SoC Family with a System-In-Package comprised of the Apollo2 SoC and Bluetooth low energy controller to deliver a totally integrated Bluetooth low energy connectivity solution.

The device offers Bluetooth 5 ready radio and integrates 1 MB of flash memory and 256 KB of RAM to accommodate radio and sensor overhead while leaving space for application code. This System on Chip also includes several masters and one slave SPI and I2C ports and two UART ports for communicating with sensors including accelerometers, gyroscopes, and magnetometers.

Apollo2 Blue adds top rated Bluetooth low energy radio capability to an already-existing aray of relevent functionality built around the Cortex-M4 processor expressly designed for use in IoT and wearables applications.

Features

Ultra-Low Supply Current
- < 10 gA/MHz executing from flash at 3.3 V
- < 10 wA/MHz executing from RAM at 3.3 V < 3 PA deep sleep mode with RTC at 3.3 V High-Performance Arm® Cortex®-M4

Processor
- Up to 48 MHz clock frequency
- Floating Point Unit
- Memory protection unit (MPU)
- Wake-up interrupt controller with 32 interrupts

Ultra-low Power Memory
- Up to 1 MB of flash memory for code/data
- Up to 256KB of low power RAM for code/data
- 16KB 2-way Associative Cache

Ultra-low Power Interface for On- and Off-Chip Sensors
- 14-bit ADC, 15 selectable input channels available
- Up to 2.67 MS/s sampling rate
- Voltage Comparator (VCOMP)
- Temperature sensor with +/-3 0C accuracy after calibration

Ultra-low Power Flexible Serial Peripherals
- 6x 1 2C/SPl masters with 128-byte bidirectional FIFO for communication with sensors, radios, and other peripherals Ix 1
2C/SPl slave for host communications with 256-bytes LRAM area for FIFO/host support
- 2x UART modules with 32-location Tx and Rx FIFOs
- PDM for mono and stereo audio microphones
- Ix 1 2S slave for PDM audio pass-through
- RTC based on Ambiq's AM08X5/18X5 family

Wide Operating Range
- 1.755-3.63 v, -40 0C to 85 0C

Applications
- Headsets, Earphones, Wireless Earbuds
- Mobile Accessories
- Hearing Aids
- Always-Listening, Voice-Activated Appliances
- Portable Voice Assistants
- Remote Controls
- Smart Cards
- Fingerprint Readers
- Wearable electronics including smart watches
- Smart meters
- Wireless sensors
- Activity and fitness monitors
- Consumer electronics

Package Options
- 2.5mm x 2.5mm 49-pin CSP with 34 GPIO

Ordering Information
- AMAPHIKK-KCR (256KB RAM, 49-pin WLCSP)

- Ambiq Product -

Related products

AMAPH1KK-KBR

Apollo2 SoC, 48 MHz, 256KB, BGA

$ 2.83

AMAPHEVB

Apollo2 SoC, Eval Board

$ 64.35

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