DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
Home >>> Atmel >>> ATMEGA32 Datasheet

ATMEGA32(2011) Datasheet - Atmel

ATMEGA32 Datasheet PDF Atmel Corporation

Part Name
ATMEGA32

Other PDF
  2008   lastest PDF  

PDF

page
21 Pages

File Size
354.7 kB

MFG CO.
Atmel
Atmel Corporation GO URL

Overview
The ATmega32 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 ATmega32 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features
• High-performance, Low-power AVR® 8-bit Microcontroller
• Advanced RISC Architecture
    – 131 Powerful Instructions – Most Single-clock Cycle Execution
    – 32 x 8 General Purpose Working Registers
    – Fully Static Operation
    – Up to 16 MIPS Throughput at 16 MHz
    – On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
    – 32K Bytes of In-System Self-programmable Flash program memory
    – 1024 Bytes EEPROM
    – 2K Byte Internal SRAM
    – Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
    – Data retention: 20 years at 85°C/100 years at 25°C(1)
    – Optional Boot Code Section with Independent Lock Bits
        In-System Programming by On-chip Boot Program
        True Read-While-Write Operation
    – Programming Lock for Software Security
• JTAG (IEEE std. 1149.1 Compliant) Interface
    – Boundary-scan Capabilities According to the JTAG Standard
    – Extensive On-chip Debug Support
    – Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
• Peripheral Features
    – Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
    – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
    – Real Time Counter with Separate Oscillator
    – Four PWM Channels
    – 8-channel, 10-bit ADC
        8 Single-ended Channels
        7 Differential Channels in TQFP Package Only
        2 Differential Channels with Programmable Gain at 1x, 10x, or 200x
    – Byte-oriented Two-wire Serial Interface
    – Programmable Serial USART
    – Master/Slave SPI Serial Interface
    – Programmable Watchdog Timer with Separate On-chip Oscillator
    – On-chip Analog Comparator
• Special Microcontroller Features
    – Power-on Reset and Programmable Brown-out Detection
    – Internal Calibrated RC Oscillator
    – External and Internal Interrupt Sources
    – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby
• I/O and Packages
    – 32 Programmable I/O Lines
    – 40-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF
• Operating Voltages
    – 2.7 - 5.5V for ATmega32L
    – 4.5 - 5.5V for ATmega32
• Speed Grades
    – 0 - 8 MHz for ATmega32L
    – 0 - 16 MHz for ATmega32
• Power Consumption at 1 MHz, 3V, 25°C for ATmega32L
    – Active: 1.1 mA
    – Idle Mode: 0.35 mA
    – Power-down Mode: < 1 µA

Page Link's: 1  2  3  4  5  6  7  8  9  10  More Pages 
 

Part Name
Description
PDF
MFG CO.
Flash Programmable System Device with 8032 Microcontroller Core
STMicroelectronics
Flash Programmable System Devices with 8032 Microcontroller Core
STMicroelectronics
Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs
STMicroelectronics
Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs
STMicroelectronics
Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs
STMicroelectronics
Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs
STMicroelectronics
Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs
STMicroelectronics
Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs
STMicroelectronics
Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
STMicroelectronics
Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
STMicroelectronics

Share Link: GO URL

All Rights Reserved© datasheetq.com  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]