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ATM90E36A-AU-R on a board, in 3D

ATM90E36A-AU-R

Microchip Technology

-40℃~+85℃ 0.1% 16.384MHz 2.8V~3.6V 23mA 6000:1 6ppm/℃ 7 Polyphase Energy Metering IC Pulse output、Interrupt control、Fault detection、Built-in temperature sensor、Programmable gain、Built-in reference source、Harmonic analysis、Energy accumulation engine SPI TQFP-48(7x7) Energy Metering ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATM90E36A-AU-R
Category
Energy Metering
Package
TQFP-48(7x7)
Pins
48

Overview

The ATM90E36A-AU-R is an energy Metering made by Microchip Technology in a TQFP-48(7x7) package with 48 pins. -40℃~+85℃ 0.1% 16.384MHz 2.8V~3.6V 23mA 6000:1 6ppm/℃ 7 Polyphase Energy Metering IC Pulse output、Interrupt control、Fault detection、Built-in temperature sensor、Programmable gain、Built-in reference source、Harmonic analysis、Energy accumulation engine SPI TQFP-48(7x7) Energy Metering ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATM90E36A-AU, from EasyEDA) and its footprint (Package_QFP:TQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. 846 are in stock at JLCPCB (part C481363). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

DVDD48DGND47NC46NC45DGND44VDD1843VDD1842RESET#41SDI40SDD39SCLK38CS#37DMA_CTRL36NC35PM134PM033TEST32IRQ131IRQ030WarnOut29CF428CF327CF226CF125ZX224ZX123ZX022OSCO21OSCI20DGND19V3N18V3P17V2N16V2P15V1N14V1P13AGND12Vref11I4N10I4P9I3N8I3P7I2N6I2P5I1N4I1P3AGND2AVDD1
EasyEDA_Cloud:ATM90E36A-AUFrom EasyEDA

Footprint

Package_QFP:TQFP-48_7x7mm_P0.5mmFrom KiCad's library

Parameters

11
Clock Frequency
16.384MHz
Current - Supply
23mA
Dynamic Range
6000:1
Features
Energy accumulation engine
Interface
SPI
Meter Type
Polyphase Energy Metering IC
Number of Channels
7
Operating Temperature
-40℃~+85℃
Tolerance
0.1%
Voltage - Supply
2.8V~3.6V
Voltage Reference Drift
6ppm/℃

Order codes

1

Pinout

48
The pins of the ATM90E36A-AU-R
PinNameType
1AVDDUnspecified
2AGNDUnspecified
3I1PUnspecified
4I1NUnspecified
5I2PUnspecified
6I2NUnspecified
7I3PUnspecified
8I3NUnspecified
9I4PUnspecified
10I4NUnspecified
11VrefUnspecified
12AGNDUnspecified
13V1PUnspecified
14V1NUnspecified
15V2PUnspecified
16V2NUnspecified
17V3PUnspecified
18V3NUnspecified
19DGNDUnspecified
20OSCIUnspecified
21OSCOUnspecified
22ZX0Unspecified
23ZX1Unspecified
24ZX2Unspecified
25CF1Unspecified
26CF2Unspecified
27CF3Unspecified
28CF4Unspecified
29WarnOutUnspecified
30IRQ0Unspecified
31IRQ1Unspecified
32TESTUnspecified
33PM0Unspecified
34PM1Unspecified
35NCUnspecified
36DMA_CTRLUnspecified
37CS#Unspecified
38SCLKUnspecified
39SDDUnspecified
40SDIUnspecified
41RESET#Unspecified
42VDD18Unspecified
43VDD18Unspecified
44DGNDUnspecified
45NCUnspecified
46NCUnspecified
47DGNDUnspecified
48DVDDUnspecified

Open-source boards using it

All 2
  • 2 layers84.3 × 57.5 mmATM90E36A V1, the printed circuit board in 3D

    ATM90E36A V1

    ClaudioSeda/ATM90EEnergy

    Atm EnergyMeter

    80 parts
  • 2 layers100 × 100 mmMisuratore potenza, the printed circuit board in 3D

    Misuratore potenza

    PituePao/three-phase-power-meter

    Three-phase energy meter (ESP32-C3 + ATM90E36A) with MQTT/Home Assistant integration

    108 partsMIT

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Questions

Is there a KiCad symbol and footprint for the ATM90E36A-AU-R?

Yes. The symbol is EasyEDA_Cloud:ATM90E36A-AU and the footprint Package_QFP:TQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATM90E36A-AU-R?

TQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.

Where is the ATM90E36A-AU-R datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the ATM90E36A-AU-R?

JLCPCB lists it as part C481363, with 846 in stock; the sellers' links on this page open their listings.

What can replace the ATM90E36A-AU-R?

Parts like it in the library: the ATM90E32AS-AU-R by Microchip Technology, the ATM90E32AS-AU-Y by Microchip Technology, the ATM90E36A-AU by Microchip Technology and the ATM90E36A-AU-Y by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATM90E36A-AU-R?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8