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ATmegaET128

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The ATmegaET128 is a low-power CMOS 8-bit microcontroller based on the AVR® enhanced RISC architecture.  By executing powerful instructions in a single clock cycle, the ATmegaET128 achieves throughput close to 1 MIPS per MHz., and by combining an 8-bit RISC CPU with In-System Self-Programmable Flash on a monolithic chip, the ATmegaET128 is a powerful microcontroller that provides a highly flexible and cost-effective solution for many embedded control applications.  The ATmegaET128 AVR is supported with a full suite of program and system development tools including:  C compilers, macro assemblers, program debugger/simulators, in-circuit emulators, and evaluation kits.

Parametrics
Name
Value
SPI
1
CPU
High Rel 8-bit AVR
External Bus Interface
1
Max I/O Pins
53
I/O Supply Class Max
3.6
I2C
1
I/O Supply Class Min
3
Debug Interface
JTAG
Output Compare Channels
2
Temp# Range Range (deg C)
-55 to 125
Flash (kBytes)
128
ADC Channels
8
Self Program Memory
Yes
Analog Comparators
1
UART
2
Ext Interrupts
8
Input Capture Channels
1
PWM Channels
2
RTC
Counter
SRAM (kBytes)
4
Timers
4
Max# Operating Freq# (MHz)
8
MPU / MMU
no / no
Pin Count
64
ADC Speed (ksps)
76
Watchdog
Yes
ADC Resolution (bits)
10
32kHz RTC
Yes
Calibrated RC Oscillator
Yes

Documents

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Data Sheet

11/12/2018
4048KB

Application Notes

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Applications Source code

11/01/2009
84KB
09/01/2005
2KB
12/11/2016
2KB
05/01/2002
951B
12/11/2016
36KB
10/01/2004
1004B
06/01/2008
23KB
12/11/2016
95KB
12/11/2016
860KB
07/01/2013
86KB
12/11/2016
156KB
12/11/2016
156KB
06/01/2006
230KB
10/01/2005
81KB
12/11/2016
19KB
06/01/2006
137KB
10/01/2008
156KB
10/01/2008
162KB
02/01/2011
66KB

Product Document

Quality-Reliability-ISOs

Development Environment

  • Demo & Evaluation Boards
  • Application Examples
Demo & Evaluation Boards
Routingcard (STK600-RC064M-9) for 64-pin megaAVR
Routingcard (STK600-RC064M-9) for 64-pin megaAVR ( ATSTK600-RC09 )

Routing card for 64-pin megaAVR in TQFP socket supplements the STK600 Starter Kit.

For a list of card combinations and supported devices see Device Support Table

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