71M6513-IGT/F Maxim Integrated Products, 71M6513-IGT/F Datasheet
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71M6513-IGT/F
Manufacturer Part Number
71M6513-IGT/F
Description
IC ENERGY METER 3PH 100-LQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.71M6513H-IGTF.pdf
(104 pages)
Specifications of 71M6513-IGT/F
Mounting Style
SMD/SMT
Package / Case
LQFP-100
Program Memory Size
64 KB
Program Memory Type
Flash
Supply Current (max)
6.4 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
71M6513-IGT/F
Manufacturer:
MAXIM
Quantity:
1 300
Company:
Part Number:
71M6513-IGT/F
Manufacturer:
Maxim Integrated
Quantity:
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Part Number:
71M6513-IGT/F
Manufacturer:
MAXIM/美信
Quantity:
20 000
GENERAL DESCRIPTION
The 71M6513 is a highly integrated system-on-chip SoC with an MPU core,
real-time clock (RTC), flash, and LCD driver. Our Single Converter
Technology® with a 21-bit delta-sigma ADC, six analog inputs, digital tem-
perature compensation, precision voltage reference, and 32-bit computation
engine (CE) supports a wide range of poly-phase metering applications with
very few low-cost external components. A 32kHz crystal time base for the
entire system and internal battery-backup support for RAM and RTC further
reduce system cost.
Maximum design flexibility is supported with multiple UARTs, I
fail comparator, a 5V LCD charge pump, up to 22 DIO pins, and an in-
system programmable flash. The device is offered in high (0.1%) and
standard (0.5%) accuracy versions for multifunction residential/commercial
meter applications requiring multiple voltage/current inputs and complex
LCD or DIO configurations.
A complete array of ICE and development tools, programming libraries and
reference designs enable rapid development and certification of meters that
meet most demanding worldwide electricity metering standards.
Single Converter Technology is a registered trademark of
Maxim Integrated Products, Inc.
NEUTRAL
LIVE
LIVE
LIVE
A Maxim Integrated Products Brand
CT /COIL
POWER
FAULT
AMR
Etc.
IR
COMPARATOR
SERIAL PORTS
VOLTAGE REF
SENSE
TX
DRIVE
CONVERTER
V A
RX
VB
VC
IA
IB
IC
VBIAS
V1
V2
V3
VREF
RX
TX
TEMP SENSOR
TERIDIAN
71M6513
COMPUTE
ENGINE
TIMERS
FLASH
V3.3A V3.3D
MPU
RAM
RTC
ICE
POWER SUPPLY
© 2005-2011 Teridian Semiconductor Corporation
LOAD
GNDA GNDD
REGULATOR
SEG 24..27
LCD DRIVER
SEG 32..41
DIO, PULSE
5V BOOST
DIO 12..21
SEG0..23
OSC/PLL
DIO 0..11
COM0..3
VDRV
VLCD
VBAT
XOUT
V2.5
XIN
88.88.8888
2
EEPROM
C, a power-
32 kHz
BATTERY
3/5V LCD
MISC
3-Phase Energy Meter IC
71M6513/71M6513H
Voltage Reference
Six Sensor Inputs—V
Pulse Count For Pulse Outputs
Four-Quadrant Metering
Phase Sequencing
Line Frequency Count for RTC
Digital Temperature Compensation
Sag Detection
Independent 32-Bit Compute Engine
40-70Hz Line Frequency Range with
Phase Compensation (±7°)
Battery Backup for RAM and RTC
22mW at 3.3V, 7.2µW Backup
Flash Memory Option with Security
8-Bit MPU (80515)—One Clock
LCD Driver (≤ 168 Pixels)
High-Speed SSI Serial Output
RTC for Time-of-Use Functions
Hardware Watchdog Timer
Up to 22 General-Purpose I/O Pins
64KB Flash, 7KB RAM
Two UARTs for IR and AMR
100-Pin LQFP Package
Wh Accuracy < 0.1% Over 2,000:1
Exceeds IEC 62053/ANSIC 12.20
Auxiliary Analog Input for Neutral
Low Jitter Wh/VARh Pulse Outputs
DATA SHEET
Cycle per Instruction
Current Range
< 10ppm/°C (71M6513H)
< 40ppm/°C (71M6513)
Current
Same Calibration
FEATURES
19-5360; Rev 3; 9/11
SEPTEMBER 2011
DD
Referenced
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