ATtiny24 Automotive Datasheet
时间: 2009-07-26 来源: Seawin
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下载次数: 2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug.Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.
See datasheet for automotive ordering codes.
8KB version: ATtiny84 Automotive
4KB version: ATtiny44 Automotive
Note: All of our kits use industrial product versions.
KeyParameter:
Flash (Kbytes): 2; EEPROM (Kbytes): 0.125; SRAM (Bytes): 128; Max I/O Pins: 12; F.max (MHz): 16; Vcc (V): 2.7 - 5.5; 10-bit A/D Channels: 8; Analog Comparator: Yes; 16-bit Timers: 1; 8-bit Timer: 1; Brown Out Detector: Yes; Ext Interrupts: 12; Interrupts: 17; On Chip Oscillator: Yes; PWM Channels: 4; Self Program Memory: Yes; SPI: USI; TWI: USI; Watchdog: Yes;
GreenPackage VQFN (Sawn) 20 SOIC 14
Appendix B - ATtiny24V/44V/84V Automotive Specification at 1.8V Preliminary (8 pages, revision A, updated 1/09) ATtiny24/44/84 Automotive Preliminary (225 pages, revision B, updated 09/07) 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.
AVR053: Calibration of the internal RC oscillator(15 pages, revision G, updated 05/06)This application note describes a method to calibrate the internal RC oscillator and targets all AVR devices with tunable RC oscillator. Furthermore, an easily adaptable calibration firmware source code is also offered. This allows device calibration using AVR tools, and it can also be used for 3rd party calibration systems, based on production programmers.
AVR055: Using a 32kHz XTAL for run-time calibration of the internal RC(16 pages, revision D, updated 7/08)This application note describes a fast and accurate way to calibrate the internal RC oscillator using an external 32.768 kHz crystal as input to an asynchronous Timer/Counter.
AVR350: Xmodem CRC Receive Utility for AVR(7 pages, revision D, updated 1/08)The Xmodem protocol was created years ago as a simple means of having two computers talk to each other. With its half-duplex mode of operation, 128-byte packets, ACK/NACK responses and CRC data checking, the Xmodem has found its way into many applications.
AVR441: Intelligent BLDC Fan Controller with Temperature Sensor and Serial Interface(26 pages, revision A, updated 09/05)This application note describes how to integrate a low-cost, feature-rich AVR microcontroller into the commutator electronics of a BLDC fan. The ATtiny25 is as an example.
AVR186: Best practices for the PCB layout of Oscillators(4 pages, revision A, updated 03/08)This application note provides guidelines to design the PCB layout in order not to risk failure and unstable oscillator operation.
Debug Tool: ATAVRAUTO102
AVR JTAGICE mkII
Design Software: AVR Studio 4
Evaluation Kit: ATAVRAUTOEK1
In-System Programming: AVRISP mkII In-System Programmer
Starter Kit: ATSTK500
ATSTK505
ATSTK600
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
AVR Instruction Set(User Guide, 155 pages, revision H, updated 7/09) AVR Microcontrollers for Automotive(Brochure, 12 pages, revision F, updated 10/08)
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