| Mfr. Part # | ATMEGA324PA-MCH | ATMEGA324A-MCHR |
| Manufacturer | Microchip Technology | Atmel |
| Description | MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 44-Pin QFN EP | IC MCU 8BIT 32KB FLASH 44QFN |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 4 Weeks | - |
Contact Plating | Tin | - |
Mount | Surface Mount | - |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 44-VQFN Dual Rows, Exposed Pad | 44-VQFN Dual Rows, Exposed Pad |
Number of Pins | 44 | - |
Data Converters | A/D 8x10b | A/D 8x10b |
Number of I/Os | 32 | 32 |
Watchdog Timers | Yes | - |
Operating Temperature | -40°C~85°C TA | -40°C ~ 85°C (TA) |
Packaging | Tray | - |
Series | AVR® ATmega | AVR® ATmega |
Published | 2008 | - |
JESD-609 Code | e4 | - |
Pbfree Code | yes | - |
Part Status | Active | - |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | - |
Number of Terminations | 44 | - |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | - |
Voltage - Supply | 1.8V~5.5V | 1.8V ~ 5.5V |
Terminal Position | QUAD | - |
Terminal Form | NO LEAD | - |
Terminal Pitch | 0.5mm | - |
Frequency | 20MHz | - |
Base Part Number | ATMEGA324PA | - |
Qualification Status | Not Qualified | - |
Power Supplies | 2/5V | - |
Interface | 2-Wire, I2C, SPI, UART, USART | - |
Memory Size | 32kB | - |
Oscillator Type | Internal | Internal |
RAM Size | 2K x 8 | 2K x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | - |
Core Processor | AVR | AVR |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Type | FLASH | FLASH |
Core Size | 8-Bit | 8-Bit |
Program Memory Size | 32KB 16K x 16 | 32KB (16K x 16) |
Connectivity | I2C, SPI, UART/USART | I²C, SPI, UART/USART |
Bit Size | 8 | - |
Has ADC | YES | - |
DMA Channels | NO | - |
Data Bus Width | 8b | - |
PWM Channels | YES | - |
DAC Channels | NO | - |
Number of Timers/Counters | 3 | - |
EEPROM Size | 1K x 8 | 1K x 8 |
On Chip Program ROM Width | 16 | - |
Boundary Scan | YES | - |
Low Power Mode | YES | - |
Format | FIXED-POINT | - |
Integrated Cache | NO | - |
RAM (words) | 2048 | - |
Number of Serial I/Os | 2 | - |
Voltage - Supply (Max) | 5.5V | - |
Voltage - Supply (Min) | 1.8V | - |
Number of External Interrupts | 3 | - |
On Chip Data RAM Width | 8 | - |
Length | 7mm | - |
Height Seated (Max) | 1mm | - |
RoHS Status | ROHS3 Compliant | - |
Supplier Device Package | - | 44-QFN (5x5) |
Permitted cable outer temperature after assembling without vibration | - | -30 - 80 |
Rated current In | - | 10 |
Permitted cable outer temperature during assembling/handling | - | -5 - 80 |
Degree of protection (IP) | - | IP67 |
Material of contact surface | - | Gold |
Package | - | Bulk |
Base Product Number | - | ATMEGA324 |
Mfr | - | Atmel |
Product Status | - | Active |
Speed | - | 20MHz |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $4.55567 10+ $4.2978 100+ $4.05453 500+ $3.82503 1000+ $3.60852 | - |
| Availability | 5247 | - |
| Price | $4.55567 | - |
| Quantity |
In Stock : 5247