OM13006,598 NXP Semiconductors, OM13006,598 Datasheet - Page 3

• 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

1.1 Introduction
1.2 Features
UM10415
User manual
The EM773 is an ARM Cortex-M0 based, low-cost 32-bit energy metering IC, designed for
8/16-bit smart metering applications. The EM773 offers programmability and on-chip
metrology functionality combined with a low power, simple instruction set and memory
addressing with reduced code size compared to existing 8/16-bit architectures.
The EM773 operates at CPU frequencies of up to 48 MHz.
The peripheral complement of the EM773 includes up to 32 kB of flash memory, up to
8 kB of data memory, one Fast-mode Plus I
one SPI interface with SSP features, three general purpose timers, a metrology engine,
and up to 25 general purpose I/O pins.
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UM10415
Chapter 1: EM773 Introductory information
Rev. 1 — 10 September 2010
System:
– ARM Cortex-M0 processor, running at frequencies of up to 48 MHz.
– ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).
– Serial Wire Debug.
– System tick timer.
Memory:
– 32 kB on-chip flash programming memory.
– 8 kB SRAM.
– In-System Programming (ISP) and In-Application Programming (IAP) via on-chip
Digital peripherals:
– Up to 25 General Purpose I/O (GPIO) pins with configurable pull-up/pull-down
– GPIO pins can be used as edge and level sensitive interrupt sources.
– High-current output driver (20 mA) on one pin.
– High-current sink drivers (20 mA) on two I
– Three general purpose timers/counters with a total of two capture inputs and 10
– Programmable WatchDog Timer (WDT).
Analog peripherals:
– Metrology Engine for Smart Metering with two current inputs and a voltage input.
bootloader software.
resistors.
match outputs.
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 10 September 2010
2
C-bus interface, one RS-485/EIA-485 UART,
2
C-bus pins in Fast-mode Plus.
© NXP B.V. 2010. All rights reserved.
User manual
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