71m6513h-igt Maxim Integrated Products, Inc., 71m6513h-igt Datasheet - Page 95

• Manufacturer Part Number: 71m6513h-igt
• Description: 3-phase Energy Meter Ic
• Manufacturer: Maxim Integrated Products, Inc.

Revision History
Page: 95 of 96
Revision
2.0
2.1
2.2
2.3
PART DESCRIPTION
71M6513
100-pin lead-free LQFP, 0.5% accuracy
71M6513
100-pin lead-free LQFP, 0.5% accuracy, T&R
71M6513H
100-pin lead-free LQFP, 0.1% accuracy
71M6513H
100-pin lead-free LQFP, 0.1% accuracy, T&R
Date
11/23/2005
11/30/2005
4/17/2006
3/14/2007
Description
Initial release
Updated Electrical Specification (TC1/TC2, fuse descriptions)
Improved MPU register (SFR) description. Added information in Electrical
Specifications (ADC resolution 355nV/LSB with FIR_LEN=0, formula for
temperature coefficients, 38 kHz MPU clock, VREF aging information, current
consumption in low-power mode, removed note on ADC count [3.589,461 * 600 *
7.8E-9 = 169V]). Improved CE description (added X to pulse rate formula,
TEMP_NOM default value, APULSER and APULSEW update by MPU, relation
between ADC cycles and
operations. Added information in Applications section on connection of V3, crystal
frequency variations and frequency measurement. Improved figures 4 and 5.
Added caution notes for timing required for SW WDT and for conditions blocking
interrupt processing. Added note in pin descriptions on connection of V3.
Added I/O Equivalent Circuits and interrupt structure diagram. Added note in CE
Section stating that CE STATUS word must be read right after the CE_BUSY
interrupt. Deleted FLSH_TMR from list of pins in Logic Levels. Updated Table 51
(DIO pins) and Figure 11. Changed capacitor value for XIN/XOUT in Pin
Descriptions and in Recommended External Components. Added items in
Electrical Specification (temperature range for maximum write cycles, flash
retention time for +85°C, maximum number of writes in between flash erase
operations). Added note in Pin Descriptions on external reset circuitry. Added
cautionary notes for ECK_DIS and SECURE bits. Added requirements for
termination in pin tables for DIO_0-DIO_3, DIO/SEG, RX, OPT_RX pins. Added
explanation of SRDY polarity.
© 2005-2008 TERIDIAN Semiconductor Corporation
ORDERING INFORMATION
MUX_DIV
3-Phase Energy Meter IC
71M6513H-IGTR/F
71M6513-IGTR/F
71M6513H-IGT/F
. Added notes and clarifications on flash write
71M6513-IGT/F
ORDERING
NUMBER
71M6513/71M6513H
DATA SHEET
71M6513H-IGT
71M6513H-IGT
71M6513-IGT
71M6513-IGT
PACKAGE
MARKING
AUGUST 2008
V2.5