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ATMEGA324A-MU
Microchip Technology
32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA324A 44 Pin 20MHz 44-VFQFN Exposed Pad
SOT-23
ATMEGA324A-MU Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 7 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 44 |
| Supplier Device Package | 44-VQFN (7x7) |
| Number of Terminals | 44 |
| Mounting Style | SMD/SMT |
| Interfaces | SPI/USART |
| Data Converters | A/D 8x10b |
| Package | Tray |
| Base Product Number | ATMEGA324 |
| Mfr | Microchip Technology |
| Product Status | Active |
| Number of I/Os | 32 I/O |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Interface Type | JTAG, SPI, TWI, USART |
| Manufacturer | Microchip |
| Brand | Microchip Technology / Atmel |
| Tradename | AVR |
| RoHS | Details |
| Package Shape | SQUARE |
| Number of I/O Lines | 32 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | AVR® ATmega |
| Published | 2008 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | compliant |
| Frequency | 20MHz |
| Base Part Number | ATMEGA324A |
| JESD-30 Code | S-PQCC-N44 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5 V |
| Temperature Grade | INDUSTRIAL |
| Interface | I2C, SPI, UART, USART |
| Memory Size | 32kB |
| Oscillator Type | Internal |
| Number of I/O | 32 |
| Speed | 20MHz |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | AVR |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 32KB 16K x 16 |
| Connectivity | I2C, SPI, UART/USART |
| Supply Current-Max | 12 mA |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | NO |
| Seated Height-Max | 1 mm |
| Number of Timers/Counters | 3 Timer |
| Product Type | 8-bit Microcontrollers - MCU |
| ROM (words) | 16384 |
| EEPROM Size | 1K x 8 |
| On Chip Program ROM Width | 16 |
| CPU Family | AVR RISC |
| Boundary Scan | YES |
| Low Power Mode | YES |
| Format | FIXED-POINT |
| Integrated Cache | NO |
| RAM (words) | 2048 |
| Number of UART Channels | 2 |
| RAM (bytes) | 2048 |
| Number of ADC Channels | 8 |
| Number of Serial I/Os | 2 |
| Number of Timers | 3 |
| ROM Programmability | FLASH |
| Number of External Interrupts | 3 |
| Number of PWM Channels | 6 |
| Number of I2C Channels | 1 |
| On Chip Data RAM Width | 8 |
| Number of SPI Channels | 3 |
| Product | MCU |
| Product Category | 8-bit Microcontrollers - MCU |
| Device Core | AVR |
| Height | 950μm |
| Length | 7.1mm |
| Width | 7.1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Quantity | Unit Price | Ext. Price |
| 1 | $3.56000 | $3.56 |
| 25 | $3.26520 | $81.63 |
| 100 | $2.95610 | $295.61 |
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