| ATmega32M1 Automotive |
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| 8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, Power Stage Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.
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| Flash (Kbytes) |
32 |
| EEPROM (Kbytes) |
1 |
| SRAM (Bytes) |
2048 |
| Max I/O Pins |
27 |
| F.max (MHz) |
16 |
| Vcc (V) |
2.7 - 5.5 |
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TQFP 32 VQFN (Sawn) 32
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Appendix A - ATmega16M1/32M1/32C1/64M1/64C1 Automotive specification at 150°C Preliminary
(12 pages, revision C, updated 4/09)
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ATmega32C1, ATmega32M1, ATmega64C1, ATmega64M1 Automotive Preliminary Summary
(25 pages, revision DS, updated 8/08)
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ATmega32C1, ATmega32M1, ATmega64C1, ATmega64M1 Automotive
(365 pages, revision F, updated 4/09)
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AVR194: Brushless DC Motor Control using ATmega32M1
(16 pages, revision A, updated 4/08)
This application note describes how to implement a brushless DC motor control in
sensor mode using the ATmega32M1 AVR microcontroller.
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AVR286: LIN Firmware Base for LIN/UART Controller
(19 pages, revision A, updated 3/08)
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AVR292: LIN Break-in-Data Feature of LIN/UART Controller
(8 pages, revision A, updated 3/08)
This document describes the behavior of the LIN/UART Controller when it detects an unanticipated BREAK field during an otherwise normal LIN transfer. This event is what we refer to as "Break-in-Data".
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AVR042: AVR Hardware Design Considerations
(14 pages, revision F, updated 4/08)
This Application Note covers the most common problems encountered when switching to a new microcontroller architecture like the AVR. Solutions and considerations for the most common design challenges are covered.
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AVR041: EMC Performances Improvement for ATmega32M1
(6 pages, revision A, updated 02/08)
Thanks to a new Atmel IC design methodology, the EMC constraints are taken into
account earlier in the IC design phase. This allows a better assessment of the EMC
performances such as the self-compatibility of the IC, the level of the radiated and
conducted emissions as well as the internal and external immunity. The EMC performances
of the Mega32M1 product are improved thanks to some design
improvements detailed in this document.
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AVR076: AVR® CAN - 4K Boot Loader
(34 pages, revision A, updated 8/09)
This document describes the "Slim" CAN boot loader functionality as well as its protocol to efficiently perform operations on the on chip Flash & EEPROM memories.
This boot loader implements the "In-System Programming" (ISP). The ISP allows the user to program or re-program the microcontroller on-chip Flash & EEPROM memories without removing the device from the system and without the need of a preprogrammed application.
This bootloader has been developped with IAR compiler and supports AT90CAN32/64/128 and ATmega16M1/32M1/32C1/64M1/64C1 devices.
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Other Related Application Notes |
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AVR JTAGICE mkII |
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AVR Studio 4 |
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See more FAQs |
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AVR and AVR32 - Quick Reference Guide
(Overview, 68 pages, revision I, updated 5/09)
Introduction of the product range of AVR and AVR32 microcontrollers and application processors:
- Device family description
- Key features
- Device selection guides
- Application oriented device families
- Tools offer
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AVR Instruction Set
(User Guide, 155 pages, revision H, updated 7/09)
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AVR Microcontrollers for Automotive
(Brochure, 12 pages, revision F, updated 10/08)
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BLDC Motor Control for High-temperature Applications
(Article, 6 pages, updated 10/09)
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C&S CAN Conformance for ATmega32M1/C1
(Qualification, 1 pages, updated 02/08)
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