| Mfr. Part # | ATMEGA3290P-20AU | ATMEGA3290A-AU |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | MCU, 8BIT, AVR, 32K FLASH, LCD, 100TQFP | MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 100-Pin TQFP |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 6 Weeks | 7 Weeks |
Contact Plating | Tin | Tin |
Mount | Surface Mount | Surface Mount |
Package / Case | 100-TQFP | 100-TQFP |
Mounting Type | Surface Mount | Surface Mount |
Number of Pins | 100 | 100 |
Data Converters | A/D 8x10b | A/D 8x10b |
Number of I/Os | 69 | 69 |
Published | 2009 | 2006 |
Series | AVR® ATmega | AVR® ATmega |
Packaging | Tray | Tray |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
JESD-609 Code | e3 | - |
Pbfree Code | yes | yes |
Part Status | Active | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations | 100 | 100 |
Termination | SMD/SMT | - |
Voltage - Supply | 2.7V~5.5V | 5V |
Terminal Position | QUAD | QUAD |
Terminal Form | GULL WING | GULL WING |
Peak Reflow Temperature (Cel) | 260 | - |
Terminal Pitch | 0.5mm | 0.5mm |
Frequency | 20MHz | 20MHz |
Time@Peak Reflow Temperature-Max (s) | 40 | - |
Base Part Number | ATMEGA3290P | ATMEGA3290A |
Interface | SPI, UART, USART | SPI, UART, USART |
Memory Size | 32kB | 32kB |
Oscillator Type | Internal | Internal |
RAM Size | 2K x 8 | 2K x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Core Processor | AVR | AVR |
Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, LCD, 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 | SPI, UART/USART, USI | SPI, UART/USART, USI |
Bit Size | 8 | 8 |
Has ADC | YES | YES |
DMA Channels | NO | NO |
Data Bus Width | 8b | 8b |
Number of Timers/Counters | 3 | 3 |
Density | 256 kb | - |
EEPROM Size | 1K x 8 | 1K x 8 |
Number of ADC Channels | 8 | - |
Voltage - Supply (Max) | 5.5V | 5.5V |
Number of PWM Channels | 4 | 4 |
Number of I2C Channels | 1 | - |
Height | 1.05mm | - |
Length | 14.1mm | - |
Width | 14.1mm | - |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Radiation Hardening | No | - |
REACH SVHC | No SVHC | No SVHC |
Lead Free | Lead Free | - |
Watchdog Timers | - | Yes |
Qualification Status | - | Not Qualified |
Power Supplies | - | 2/5V |
DAC Channels | - | NO |
Height Seated (Max) | - | 1.2mm |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $18.30933 10+ $17.27295 100+ $16.29524 500+ $15.37287 1000+ $14.5027 | Quantity Unit Price 1+ $5.27825 10+ $4.97948 100+ $4.69762 500+ $4.43172 1000+ $4.18087 |
| Availability | 5000 | 90 |
| Price | $18.30933 | $5.27825 |
| Quantity |
In Stock : 5000
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