AMAPH1KK-KCR is the chip-scale package version of Ambiq Micros Apollo2 MCU. It has 1MB Flash and 256KB RAM in a 49-pin CSP package. Specifications and Features Ultra-low supply current: <10 μA/MHz executing from flash at 3.3 V <10 μA/MHz executing from RAM at 3.3 V High-performance ARM Cortex-M4F Processor: Up to 48 MHz clock frequency … [Read more…]
AMAPH1KK-KBR is the BGA package version of Ambiq Micros Apollo2 MCU. It has 1MB Flash and 256KB RAM in a 64-pin BGA package. Specifications and Features Ultra-low supply current: <10 μA/MHz executing from flash at 3.3 V <10 μA/MHz executing from RAM at 3.3 V High-performance ARM Cortex-M4F Processor: Up to 48 MHz clock frequency … [Read more…]
The GPIOs of Apollo1 and Apollo2 series MCUs can be configured via a MUX for up to 8 different functionalities. Following schematic can be found in the datasheet in the chapter GPIO and Pad Configuration Module (Apollo1: chapter 6, Apollo2: chapter 7): The IO-cell itself can be configured in a complex way. The datasheet is … [Read more…]
A new feature of the new Apollo 2 MCU series is the so called SystemTimer. The SystemTimer or SysTimer is not the SysTick timer of the ARM Cortex M core, but adds new possibilities for real time behaviour scheduling in hardware with a little part of software. In addition it runs also in deepsleep modes! … [Read more…]
Ambiq Micro had launched a new EVK for their Apollo 2 MCU. It is delivered in a small box. MCU Ambiq Micro Apollo 2: AMAPH1KK-KBR 48MHz 10µA/MHz 1MB Flash, 256KB RAM Schematics The schematics can be found in the support area of Ambiq Micro: http://ambiqmicro.com/support or via the direct link: http://ambiqmicro.com/wp-content/uploads/2017/06/apollo2-amaph1kk-kbr-brd-r1.0.pdf Features The board offers … [Read more…]
Gefunden auf Mikrocontroller.net: https://www.mikrocontroller.net/topic/427730 Mit dem dEEbugger setzt sich der Entwickler das Ziel, ein Äquivalent des Schweizer Taschenmessers für die Elektronikentwicklung zu bieten. Als Schlüsselanhänger stellt das Modul nützliche Funktionen für den schnellen und unkomplizierten Zugang zu einer Schaltung für Test- oder Analysezwecke bereit. Das Projekt entstand laut Entwickler aus der Not heraus, eine sichere … [Read more…]
Fujitsu Eletronics Europe had started to work on standalone examples for Ambiq Micro’s Apollo MCU. These can be found at: http://www.fujitsu.com/feeu A little bit difficult to find is the sub-page for the low-power MCUs of Ambiq Micro: http://www.fujitsu.com/uk/products/devices/semiconductor/ulp-mcus-rtcs/products/ulp-mcu/ At the page of Apollo 1 (http://www.fujitsu.com/uk/products/devices/semiconductor/ulp-mcus-rtcs/products/ulp-mcu/apollo/) the section “Sample Software” can be found. Currently FEEU offers … [Read more…]
Ambiq Micro had started to give hints for the basic setup of their Apollo MCUs. It can be found in the support section http://ambiqmicro.com/support in the application notes section.
Apollo 2 Series Apollo 2 is the latest addition in the ultra-low power Apollo microcontroller family. This highly integrated MCU reduces power consumption by more than 50% compared to the first generation Apollo MCU, therefore empowering users with more processing capability with an even lower power budget. Apollo 2 opens door for enhanced applications performing … [Read more…]
APOLLO256-KBR is the BGA package version of Ambiq Micros Apollo1 MCU. It has 256KB Flash and 32KB RAM in a 64-pin BGA package. Features Ultra-low active mode power consumption: 35µA/MHz (executing from Flash) Ultra-low sleep mode power consumption: 143nA (with RTC on) High-performance, 32-bit ARM Cortex-M4F processor Up to 24MHz clock frequency Floating point unit … [Read more…]