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                                      Electricity Metering ICs

                                      Overview

                                      Highly integrated metering products feature a customer-programmable MPU core, RTC with battery backup, and a high-performance analog sensor interface combined with a dedicated 32-bit computation engine (CE) that handles all sample rate signal processing. With the provided CE binary files and reference MPU code, electricity meter vendors can design a wide range of single- and polyphase meter architectures using the same device platform.

                                      These SoC metering products provide maximum design flexibility by incorporating a wide range of peripherals like LCD drivers, multiple UARTs, an IR interface, I2C, MICROWIRE? master EEPROM interface, a number of configurable DIO pins, and in-system programmable flash memory. In addition, a complete set of ICE and development tools, programming libraries, and reference schematics enable rapid development and certification of TOU, AMR, and prepay meters that comply with worldwide electricity metering standards.

                                      Products

                                      Part NumberPhaseInternal Flash (KBytes) Internal RAM (KBytes) Analog InputSensor Inputs (Current+Voltage)MCU MIPSRTCLCD Driver Pixels (max) GPIOUARTsSPI Port
                                      Matching parts:42
                                      Reset
                                      :  1P
                                      :  1P/2P
                                      :  1P/3P
                                      :  3P
                                      :  -
                                      :  0
                                      :  32
                                      :  64
                                      :  128
                                      :  256
                                      :  512
                                      :  1024
                                      :  -
                                      :  0
                                      :  3
                                      :  4
                                      :  5
                                      :  7
                                      :  8
                                      :  12
                                      :  48
                                      :  128
                                      :  -
                                      :  Differential
                                      :  Single-end
                                      :  -
                                      :  2D
                                      :  2D + 1
                                      :  2D + 2
                                      :  2SE + 1
                                      :  2SE + 2
                                      :  3SE + 3
                                      :  4D + 3
                                      :  -
                                      :  5
                                      :  10
                                      :  20
                                      :  54
                                      :  -
                                      :  Yes
                                      :  -
                                      :  128 (32x4)
                                      :  156 (39x4)
                                      :  156 (39x4) ,190 (38X5) ,222 (37x6)
                                      :  160 (40x4) ,228 (38x6) ,288 (36x8)
                                      :  168 (42x4)
                                      :  222 (37x6)
                                      :  228 (57x4)
                                      :  268 (67x4)
                                      :  300 (50x6)
                                      :  300 (75x4)
                                      :  336 (56x6)
                                      :  8x36, 6x38, 4x40
                                      :  -
                                      :  8
                                      :  12
                                      :  22
                                      :  29
                                      :  30
                                      :  39
                                      :  43
                                      :  51
                                      :  52
                                      :  54
                                      :  70
                                      :  88
                                      :  -
                                      :  0
                                      :  1
                                      :  2
                                      :  3
                                      :  4
                                      :  5
                                      :  7
                                      :  8
                                      :  -
                                      :  Yes
                                      MAX71334C3P12812Differential4D + 320Yes8x36, 6x38, 4x40524Yes
                                      MAX71335C3P25612Differential4D + 320Yes8x36, 6x38, 4x40524Yes
                                      MAX71314C1P12812Differential2D + 220Yes8x36, 6x38, 4x40544Yes
                                      MAX71315C1P25612Differential2D + 220Yes8x36, 6x38, 4x40544Yes
                                      71M6541FT1P645Differential2D + 15Yes222 (37x6)302Yes
                                      71M6541DT1P323Differential2D + 15Yes222 (37x6)302Yes
                                      71M6541GT1P1285Differential2D + 15Yes222 (37x6)302Yes
                                      71M6543HT3P645Differential4D + 35Yes336 (56x6)512Yes
                                      71M6543GHT3P1285Differential4D + 35Yes336 (56x6)512Yes
                                      71M6543GT3P1285Differential4D + 35Yes336 (56x6)512Yes
                                      71M6542GT1P/2P1285Differential2D + 25Yes336 (56x6)512Yes
                                      71M6543FT3P645Differential4D + 35Yes336 (56x6)512Yes
                                      71M6542FT1P/2P645Differential2D + 25Yes336 (56x6)512Yes
                                      71M62033P-------- --
                                      71M61033P-------- --
                                      71M61133P-------- --
                                      71M62011P-------- --
                                      71M6545T3P645Differential4D + 35Yes-291Yes
                                      71M6545HT3P645Differential4D + 35Yes-291Yes
                                      MAX710711P/3P00Differential2D--300 (50x6)700-
                                      MAX71314L1P/2P1288Differential2D + 210Yes156 (39x4) ,190 (38X5) ,222 (37x6)393Yes
                                      MAX71313L1P/2P648Differential2D + 210Yes156 (39x4) ,190 (38X5) ,222 (37x6)393Yes
                                      MAX716373P1024128Differential4D + 354Yes300 (50x6)708Yes
                                      MAX716171P/2P1024128Differential2D + 254Yes300 (50x6)707Yes
                                      MAX71336S3P51248Differential4D + 320Yes160 (40x4) ,228 (38x6) ,288 (36x8)885Yes
                                      MAX71315S1P25648Differential4D + 320Yes160 (40x4) ,228 (38x6) ,288 (36x8)885Yes
                                      MAX71316S1P51248Differential4D + 320Yes160 (40x4) ,228 (38x6) ,288 (36x8)885Yes
                                      MAX71335S3P25648Differential4D + 320Yes160 (40x4) ,228 (38x6) ,288 (36x8)885Yes
                                      71M66011P-------- --
                                      71M65333P1284Differential4D + 310Yes228 (57x4)392Yes
                                      71M6532F1P/2P2564Differential2D + 210Yes268 (67x4)432Yes
                                      71M6532D1P/2P1284Differential2D + 210Yes268 (67x4)432Yes
                                      71M6531F1P/2P2564Single-end2SE + 210Yes156 (39x4)222Yes
                                      71M6531D1P/2P1284Single-end2SE + 210Yes156 (39x4)222Yes
                                      71M6533H3P1284Differential4D + 310Yes228 (57x4)392Yes
                                      71M6534H3P2564Differential4D + 310Yes300 (75x4)522Yes
                                      71M65343P1284Differential4D + 310Yes300 (75x4)522Yes
                                      71M6513H3P647Single-end3SE + 35Yes168 (42x4)222-
                                      71M6511H1P647Single-end2SE + 15Yes128 (32x4)122-
                                      71M6515H3P647Single-end3SE + 35Yes-81-
                                      71M65133P647Single-end3SE + 35Yes168 (42x4)222-
                                      71M65111P647Single-end2SE + 15Yes128 (32x4)122-




                                      湖北十一选五遗漏走势图

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