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MICROCHIP ATMEGA32A-MU
| Manufacturer | |
| MPN | ATMEGA32A-MU |
| LCSC Part # | C1337999 |
| Packaging | VQFN-44(7x7) |
| Customer # | |
| Key Attributes | 8-bit microcontrollers |
| Datasheet |  MICROCHIP ATMEGA32A-MU |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | MICROCHIP | |
| Packaging | VQFN-44(7x7) | |
| ADC (Bit) | 10bit | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.7V~5.5V | |
| Program Memory Type | FLASH | |
| EEPROM | 1KB | |
| Program Storage Size | 32KB | |
| CPU Core | AVR | |
| Core Size | 8 Bit | |
| CPU Maximum Speed | 16MHz | |
| Oscillator Type | Built-in | |
| Number of I/O | 32 |
Report an ErrorShow similar products (0) >
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 360 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
AI Translation
The ATmega32A is a low power, CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture. The ATmega32A is a 40/44-pins device with 32 KB Flash, 2 KB SRAM and 1 KB EEPROM. By executing instructions in a single clock cycle, the devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.
Features
AI Translation
- High-performance, Low-power AVR 8-bit Microcontroller
- Advanced RISC Architecture
- 131 Powerful Instructions
- Most Single-clock Cycle Execution
- 32x8 General Purpose Working Registers
- Fully Static Operation
- Up to 16MIPS Throughput at 16MHz
- On-chip 2-cycle Multiplier
- High Endurance Non-volatile Memory segments
- 32Kbytes of In-System Self-programmable Flash program memory
- 1024Bytes EEPROM
- 2Kbytes Internal SRAM
- Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
- Data retention: 20 years at 85℃/100 years at 25℃
- 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
- 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
- QTouch Library Support
- Capacitive touch buttons, sliders and wheels
- QTouch and QMatrix acquisition
- Up to 64 sense channels
- Peripheral Features
- 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
- 2.7V - 5.5V
- Speed Grades
- 0 - 16MHz
- Power Consumption at 1MHz, 3V, 25℃
- Active: 0.6mA
- Idle Mode: 0.2mA
- Power-down Mode: < 1µA
In-Stock: 1,079
1,079 In stock, ships now
Add to BOM List
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 5.8536 | $ 5.85 |
| 10+ | $ 5.6839 | $ 56.84 |
| 30+ | $ 5.5707 | $ 167.12 |
| 100+ | $ 5.4575 | $ 545.75 |
Standard Packaging360/Full Tray | ||
Better price for more quantity?
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Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | MICROCHIP | |
| Packaging | VQFN-44(7x7) | |
| ADC (Bit) | 10bit | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.7V~5.5V | |
| Program Memory Type | FLASH | |
| EEPROM | 1KB | |
| Program Storage Size | 32KB | |
| CPU Core | AVR | |
| Core Size | 8 Bit | |
| CPU Maximum Speed | 16MHz | |
| Oscillator Type | Built-in | |
| Number of I/O | 32 |
Report an ErrorShow similar products (0) >
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 360 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
AI Translation
The ATmega32A is a low power, CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture. The ATmega32A is a 40/44-pins device with 32 KB Flash, 2 KB SRAM and 1 KB EEPROM. By executing instructions in a single clock cycle, the devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.
Features
AI Translation
- High-performance, Low-power AVR 8-bit Microcontroller
- Advanced RISC Architecture
- 131 Powerful Instructions
- Most Single-clock Cycle Execution
- 32x8 General Purpose Working Registers
- Fully Static Operation
- Up to 16MIPS Throughput at 16MHz
- On-chip 2-cycle Multiplier
- High Endurance Non-volatile Memory segments
- 32Kbytes of In-System Self-programmable Flash program memory
- 1024Bytes EEPROM
- 2Kbytes Internal SRAM
- Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
- Data retention: 20 years at 85℃/100 years at 25℃
- 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
- 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
- QTouch Library Support
- Capacitive touch buttons, sliders and wheels
- QTouch and QMatrix acquisition
- Up to 64 sense channels
- Peripheral Features
- 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
- 2.7V - 5.5V
- Speed Grades
- 0 - 16MHz
- Power Consumption at 1MHz, 3V, 25℃
- Active: 0.6mA
- Idle Mode: 0.2mA
- Power-down Mode: < 1µA
C1337999 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |