DataSheet8.cn


PDF ( 数据手册 , 数据表 ) 71M6513H

零件编号 71M6513H
描述 3-Phase Energy Meter IC
制造商 Teridian
LOGO Teridian LOGO 


1 Page

No Preview Available !

71M6513H 数据手册, 描述, 功能
19-5360; Rev 3; 9/11
71M6513/71M6513H
A Maxim Integrated Products Brand
3-Phase Energy Meter IC
DATA SHEET
SEPTEMBER 2011
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, I2C, a power-
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.
LIVE CT /COIL
NEUTRAL
LIVE
LOAD
LIVE
POWER SUPPLY
AMR
CONVERTER
IA
VA
IB
VB
IC
VC
VOLTAGE REF
VREF
VBIAS
SERIAL PORTS
TX
RX
V3.3A V3.3D GNDA GNDD
5V BOOST
TERIDIAN
VDRV
71M6513 REGULATOR
VBAT
V2.5
TEMP SENSOR
RAM
COMPUTE
ENGINE
LCD DRIVER
DIO, PULSE
VLCD
COM0..3
SEG0..23
SEG 24..27
DIO 0..11
BATTERY
3/5V LCD
88.88.8888
FEATURES
Wh Accuracy < 0.1% Over 2,000:1
Current Range
Exceeds IEC 62053/ANSIC 12.20
Voltage Reference
< 10ppm/°C (71M6513H)
< 40ppm/°C (71M6513)
Six Sensor Inputs—VDD Referenced
Auxiliary Analog Input for Neutral
Current
Low Jitter Wh/VARh Pulse Outputs
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
Same Calibration
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
Cycle per Instruction
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
IR
POWER
FAULT
Etc.
SENSE
DRIVE
RX
TX
COMPARATOR
V1
V2
V3
FLASH
MPU
RTC
TIMERS
ICE
SEG 32..41
DIO 12..21
OSC/PLL
XIN
XOUT
MISC
EEPROM
32 kHz
Single Converter Technology is a registered trademark of
Maxim Integrated Products, Inc.
© 2005-2011 Teridian Semiconductor Corporation
Page: 1 of 104







71M6513H pdf, 数据表
A Maxim Integrated Products Brand
VREF VBIAS
71M6513/71M6513H
3-Phase Energy Meter IC
DATA SHEET
AUGUST 2011
V3P3A GNDA GNDA
IA
VA
IB
VB
IC
VC
XIN
XOUT
CKTEST
TEST
TX
RX
OPT_TX
OPT_RX
V1
V2
V3
MUX
VBIAS
∆Σ ADC
CONVERTER
V3
TEMP
MUX
CTRL
EQU
MUX_ALT
MUX_DIV
VREF
CHOP_EN
VREF_DIS
CK32
V3P3A
-
+
VREF
OSC
(32KHz)
OSC_DIS
RTCLK
CKOUT_EN
4.9MHz
CK_GEN
ECK_DIS
MPU_DIV
MCK
PLL
CK_EN
CK32
FIR
FILTER
FIR_LEN
CKFIR
4.9MHz
CE DATA
RAM
(1KB)
VOLTAGE
BOOST
LCD_IBST
LCD_BSTEN
GNDD
VDRV
GNDD
VOLT
REG
2.5V to logic
V2P5
SSI
V3P3D
VBAT
GNDD
GNDD
V2P5
VLCD
MUX_SYNC
STRT
CKCE
4.9MHz
CE
32-bit Compute
Engine
WPULSE
VARPULSE
RTM
DATA
00-FF
CE
CONTROL
EQU
PRE_SAMPS
SUM_CYCLES
RTM_EN
CE_EN
PROG
000-7FF
CE PROG
RAM
(4KB)
CE_RUN
CE_LOAD
MUX
MEMORY
SHARE
1000-13FF
WPULSE
VARPULSE
3000-3FFF
LCD DISPLAY
DRIVER
LCD_EN
LCD_FS
LCD_MODE
LCD_NUM
LCD_MODE
LCD_CLK
LCD_EN
DIGITAL I/O
DIO_EEX
PULSEV/W
DIO_IN
DIO_OUT
LCD_NUM
DIO_GP
UART
CKMPU
MPU
(80515)
SCL
SDA
EEPROM
INTERFACE
DATA
0000-FFFF
RTC
RTC_HOLD
RTC_SET
RTCLK
2000-20FF
0000-07FF
MPU XRAM
(2KB)
CONFIG
RAM
(I/O RAM)
CONFIGURATION
PARAMETERS
XFER_BUSY
DMUX
F
CE_BUSY E
RTCLK D
reserved C
OPTICAL
I/F
OPT_TXDIS
VBIAS
PROG
0000-FFFF
FLASH
(64KB)
EERDSLOW
EEWRSLOW
CK_MPU
CK_10M
MUX_SYNC
OPTRX
V3 OK
V2 OK
B
A
DIGITAL
9
8
7
6
WDTR_EN 5
POWER FAULT
GENERATOR AND
COMPARATORS
COMP_STAT
COMP_INT
WAKE
FAULTZ
V3
V3P3
EMULATOR
PORT
RTM
VBIAS
PLL_2.5V
IBIAS
DGND
4
3
2
ANALOG
1
0
TMUX
COM0..3
SEG6/SRDY
SEG0..2, SEG3/SCLK,
SEG4/SSDATA,
SEG5/SFR, SEG7..19
SEG20..23
SEG24/DIO4 ..
SEG27/DIO7
SEG28/DIO8 ..
SEG31/DIO11
SEG32/DIO12 ..
SEG41/DIO21
DIO_0..3
TMUXOUT
RESETZ
September 19, 2005
Figure 1: IC Functional Block Diagram
Page: 8 of 104
© 2005-2011 Teridian Semiconductor Corporation







71M6513H equivalent, schematic
71M6513/71M6513H
A Maxim Integrated Products Brand
3-Phase Energy Meter IC
DATA SHEET
AUGUST 2011
80515 MPU Core
80515 Overview
The 71M6513/6513H includes an 80515 MPU (8-bit, 8051-compatible) that processes most instructions in one clock cycle.
Using a 5MHz clock results in a processing throughput of 5 MIPS. The 80515 architecture eliminates redundant bus states and
implements parallel execution of fetch and execution phases. Normally a machine cycle is aligned with a memory fetch, there-
fore, most of the 1-byte instructions are performed in a single cycle. This leads to an 8x performance (in average)
improvement (in terms of MIPS) over the Intel 8051 device running at the same clock frequency.
Actual processor clocking speed can be adjusted to the total processing demand of the application (metering calculations,
AMR management, memory management, LCD driver management and I/O management) using the I/O RAM register
MPU_DIV[2:0].
Typical measurement and metering functions based on the results provided by the internal 32-bit compute engine (CE) are
available for the MPU as part of Teridian’s standard library. A standard ANSI “C” 80515-application programming interface
library is available to help reduce design cycle.
Memory Organization
The 80515 MPU core incorporates the Harvard architecture with separate code and data spaces.
Memory organization in the 80515 is similar to that of the industry standard 8051. There are three memory areas: Program
memory (flash), external data memory (XRAM), physically consisting of XRAM, CE DRAM, CE PRAM and I/O RAM, and
internal data memory (Internal RAM). Figure 6 shows the memory map (see also Table 54).
Internal and External Data Memory: Both internal and external data memory are physically located on the 71M6513 IC. Ex-
ternal data memory is only external to the 80515 MPU core.
0xFFFF
Flash memory
0x0000
Program memory
0xFFFF
0x4000
0x3FFF
0x3000
0x2FFF
0x2100
0x20FF
0x2000
0x1FFF
0x1400
0x13FF
0x1000
0x0FFF
0x0800
---
CE PRAM
---
I/O RAM
---
CE DRAM
---
0x07FF
0x0000
XRAM
External data memory
0xFF SFRs, RAM,
0x00 reg. banks
Internal data memory
Figure 6: Memory Map
Program Memory: The 80515 can address up to 64KB of program memory space from 0x0000 to 0xFFFF. Program memory
is read when the MPU fetches instructions or performs a MOVC operation.
After reset, the MPU starts program execution from location 0x0000. The lower part of the program memory includes reset and
interrupt vectors. The interrupt vectors are spaced at 8-byte intervals, starting from 0x0003.
External Data Memory: While the 80515 can address up to 64KB of external data memory in the space from 0x0000 to
0xFFFF, only the memory ranges shown in Figure 6 contain physical memory. The 80515 writes into external data memory
Page: 16 of 104
© 2005-2011 Teridian Semiconductor Corporation










页数 30 页
下载[ 71M6513H.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
71M6513Power Meter ICTDK
TDK
71M65133-Phase Energy Meter ICTeridian
Teridian
71M6513HPower Meter ICTDK
TDK
71M6513H3-Phase Energy Meter ICTeridian
Teridian

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap