71M6513-IGT/F Maxim Integrated Products, 71M6513-IGT/F Datasheet - Page 3

• Manufacturer Part Number: 71M6513-IGT/F
• Description: IC ENERGY METER 3PH 100-LQFP
• Manufacturer: Maxim Integrated Products

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

FUNCTIONAL DESCRIPTION .............................................................................................................. 49
FIRMWARE INTERFACE ..................................................................................................................... 59
Theory of Operation ................................................................................................................ 49
System Timing Summary......................................................................................................... 50
Data Flow ............................................................................................................................... 52
CE/MPU Communication ......................................................................................................... 52
Fault, Reset, Power-Up ........................................................................................................... 53
Battery Operation .................................................................................................................... 54
Power Save Modes ................................................................................................................. 54
Chopping Circuitry ................................................................................................................... 55
Internal/External Pulse Generation and Pulse Counting ............................................................ 57
Program Security .................................................................................................................... 58
I/O RAM MAP – In Numerical Order ......................................................................................... 59
SFR MAP (SFRs Specific to Teridian 80515) – In Numerical Order ........................................... 60
I/O RAM (Configuration RAM) – Alphabetical Order.................................................................. 61
CE Program and Environment ................................................................................................. 67
A Maxim Integrated Products Brand
Physical Memory ....................................................................................................... 41
Oscillator ................................................................................................................... 42
Real-Time Clock (RTC).............................................................................................. 42
Comparators (V2, V3) ................................................................................................ 42
LCD Drivers .............................................................................................................. 43
LCD Voltage Boost Circuitry....................................................................................... 43
UART (UART0) and Optical Port (UART1).................................................................. 44
Hardware Reset Mechanisms .................................................................................... 44
Reset Pin (RESETZ).................................................................................................. 44
Hardware Watchdog Timer ........................................................................................ 44
Crystal Frequency Monitor ......................................................................................... 44
V1 Pin ....................................................................................................................... 44
Internal Clocks and Clock Dividers ............................................................................. 45
I2C Interface (EEPROM) ........................................................................................... 45
Battery ...................................................................................................................... 47
Internal Voltages (VBIAS, VBAT, V2P5) ..................................................................... 47
Test Ports ................................................................................................................. 47
CE Program .............................................................................................................. 67
Formats..................................................................................................................... 67
© 2005-2011 Teridian Semiconductor Corporation
3-Phase Energy Meter IC
71M6513/71M6513H
DATA SHEET
SEPTEMBER 2011
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