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| 型号： | 71M6511-IGTR/F |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64 |
| 封装： | LEAD FREE, LQFP-64 |
| 文件页数： | 1/98页 |
| 文件大小： | 1278K |
| 代理商： | 71M6511-IGTR/F |
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71M6511/71M6511H
Single-Phase Energy Meter IC
DATA SHEET
NOVEMBER 2010
Page: 1 of 98
2005–2010 Teridian Semiconductor Corporation
V2.7
A Maxim Integrated Products Brand
GENERAL DESCRIPTION
The 71M6511 is a highly integrated SOC with an MPU core, RTC, flash,
and LCD driver. Our Single Converter Technology with a 22-bit delta-
sigma ADC, three analog inputs, digital temperature compensation,
precision voltage reference, and 32-bit computation engine (CE) supports a
wide range of single-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
2C, a power
fail comparator, a 5V LCD charge pump, up to 12 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.
MPU
RTC
TIMERS
IA
VA
IB
XIN
XOUT
VREF
RX
TX
V1
TX
RX
COM0..3
V3.3A V3.3D
VBAT
V2.5
VLCD
VBIAS
VDRV
SEG0..19
GNDA GNDD
SEG 24..32
DIO 0..11
SEG 32..41
DIO 12..21
ICE
LOAD
88.88.8888
EEPROM
POWER
FAULT
IR
AMR
TEST PULSES
BATTERY
COMPARATOR
SENSE
DRIVE
SERIAL PORTS
OSC/PLL
CONVERTER
LCD DRIVER
DIO, PULSE
COMPUTE
ENGINE
FLASH
RAM
VOLTAGE REF
REGULATOR
5V BOOST
POWER SUPPLY
TERIDIAN
71M6511
3V/5V LCD
TEMP
SENSOR
V or I
32 kHz
LIVE
NEUT
CT/SHUNT
7/20/2007
FEATURES
Wh accuracy < 0.1% over 2000:1
range
Exceeds IEC 62053/ANSIC 12.20
Voltage reference
< 10ppm/
°C -- 71M6511H,
< 50ppm/°C -- 71M6511
Three sensor inputs - V
DD referenced
Low jitter Wh/VARh pulse outputs
Pulse count for pulse outputs
Four-quadrant metering
Voltage/current angle
Line frequency count for RTC
Digital temperature compensation
Sag detection
Independent 32-bit compute engine
40-70Hz line frequency range with
same calibration
Phase compensation (
±7°)
Battery backup for RAM and RTC
22mW at 3.3V, 7.2
W backup
Flash memory option with security
22-bit delta-sigma ADC
8-bit MPU (80515) - 1 clock cycle per
instruction
LCD driver (
≤ 128 pixels)
High speed SSI serial output
RTC for time-of-use functions
Hardware watchdog timer
Up to 12 general-purpose I/O pins
64KB flash, 7KB RAM
Two UARTs for IR and AMR
64-lead LQFP package
19-5359; Rev 11/10
Single Converter Technology is a registered trademark of
Maxim Integrated Products, Inc.
相关PDF资料 |
PDF描述 |
|---|---|
| 71M6511-IGT/F | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64 |
| 71M6511-IGT | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64 |
| 71M6511-IGTR | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64 |
| 71M6511H-IGTR/F | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64 |
| 71M6511H-IGT/F | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64 |
相关代理商/技术参数 |
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|---|---|
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| 71M6512-IM/F | 制造商:Maxim Integrated Products 功能描述:Metering Systems on a Chip - SoC Residential Meter Extended Io |
| 71M6512-IMR/F | 制造商:Maxim Integrated Products 功能描述:Metering Systems on a Chip - SoC Residential Meter Extended Io |
| 71M6512-TGQ1-68M | 功能描述:程序设计器配件 Gang Programmer Base Unit+6512 Socket Brd RoHS:否 制造商:Lattice 产品:ispDOWNLOAD Cables 用于:In-system Programming |
| 71M6513 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:71M6513 |
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