OM13006,598 NXP Semiconductors, OM13006,598 Datasheet - Page 225

• Manufacturer Part Number: OM13006,598
• Description: BOARD EVAL EM773 METER EU PLUG
• Manufacturer: NXP Semiconductors
• Type: Other Power Managementr

Specifications of OM13006,598

• Design Resources: Plug Meter Schematics, Gerber Files USB Dongle Schematics, Gerber Files
• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: EM773FHN33,551
• Interface Type: USB
• Maximum Operating Temperature: + 150 C
• Operating Supply Voltage: 1.8 V to 3.6 V
• Product: Power Management Development Tools
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Primary Attributes: -
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: EM773, OL2381
• Other names: 568-6681

20.1 Introduction
20.2 About the Cortex-M0 processor and core peripherals
UM10415
User manual
Fig 52. Cortex-M0 implementation
Interrupts
Cortex-M0 components
The following material is using the ARM Cortex-M0 User Guide. Minor changes have
been made regarding the specific implementation of the Cortex-M0 for the EM773.
The ARM Cortex-M0 documentation is also available in
The Cortex-M0 processor is an entry-level 32-bit ARM Cortex processor designed for a
broad range of embedded applications. It offers significant benefits to developers,
including:
The Cortex-M0 processor is built on a highly area and power optimized 32-bit processor
core, with a 3-stage pipeline von Neumann architecture. The processor delivers
exceptional energy efficiency through a small but powerful instruction set and extensively
optimized design, providing high-end processing hardware including a single-cycle
multiplier.
The Cortex-M0 processor implements the ARMv6-M architecture, which is based on the
16-bit Thumb instruction set and includes Thumb-2 technology. This provides the
exceptional performance expected of a modern 32-bit architecture, with a higher code
density than other 8-bit and 16-bit microcontrollers.
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•
•
•
•
UM10415
Chapter 20: Appendix EM773 ARM Cortex-M0 reference
Rev. 1 — 10 September 2010
a simple architecture that is easy to learn and program
ultra-low power, energy efficient operation
excellent code density
deterministic, high-performance interrupt handling
upward compatibility with Cortex-M processor family.
Cortex-M0 processor
Controller
Vectored
All information provided in this document is subject to legal disclaimers.
Interrupt
Nested
(NVIC)
Rev. 1 — 10 September 2010
AHB-Lite interface to system
Bus matrix
Cortex-M0
processor
core
Breakpoint
watchpoint
Debugger
interface
Debug
and
unit
Ref. 1
Serial Wire debug-port
and
Access Port
Ref.
Debug
(DAP)
© NXP B.V. 2010. All rights reserved.
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