| Mfr. Part # | ATMEGA8A-AU | ATMEGA32U2-AU |
| Manufacturer | Atmel | Microchip Technology |
| Description | IC MCU 8BIT 8KB FLASH 32TQFP | 8-bit Microcontrollers - MCU USB 32K FLASH |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 32-TQFP | 32-TQFP |
Supplier Device Package | 32-TQFP (7x7) | - |
Number of I/Os | 23 | 22 |
Package | Bulk | - |
Base Product Number | ATMEGA8 | - |
Mfr | Atmel | - |
Data Converters | A/D 8x10b | - |
Product Status | Active | - |
Operating Temperature | -40°C ~ 85°C (TA) | -40°C~85°C TA |
Series | AVR® ATmega | AVR® ATmega |
Voltage - Supply | 2.7V ~ 5.5V | 5V |
Oscillator Type | Internal | Internal |
Speed | 16MHz | - |
RAM Size | 1K x 8 | 1K x 8 |
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 | 8KB (4K x 16) | 32KB 16K x 16 |
Connectivity | I²C, SPI, UART/USART | SPI, UART/USART, USB |
EEPROM Size | 512 x 8 | 1K x 8 |
Factory Lead Time | - | 4 Weeks |
Contact Plating | - | Tin |
Mount | - | Surface Mount |
Number of Pins | - | 32 |
Watchdog Timers | - | Yes |
Packaging | - | Tray |
Published | - | 2012 |
JESD-609 Code | - | e3 |
Pbfree Code | - | yes |
Part Status | - | Active |
Moisture Sensitivity Level (MSL) | - | 3 (168 Hours) |
Number of Terminations | - | 32 |
Termination | - | SMD/SMT |
Terminal Position | - | QUAD |
Terminal Form | - | GULL WING |
Peak Reflow Temperature (Cel) | - | 260 |
Terminal Pitch | - | 0.8mm |
Frequency | - | 16MHz |
Time@Peak Reflow Temperature-Max (s) | - | 40 |
Base Part Number | - | ATMEGA32U2 |
Interface | - | SPI, UART, USART, USB |
Memory Size | - | 32kB |
uPs/uCs/Peripheral ICs Type | - | MICROCONTROLLER, RISC |
Bit Size | - | 8 |
Has ADC | - | NO |
DMA Channels | - | NO |
Data Bus Width | - | 8b |
DAC Channels | - | NO |
Number of Timers/Counters | - | 2 |
Density | - | 256 kb |
Number of PWM Channels | - | 5 |
Number of SPI Channels | - | 1 |
Height | - | 1.05mm |
Length | - | 7mm |
Width | - | 7mm |
REACH SVHC | - | No SVHC |
Radiation Hardening | - | No |
RoHS Status | - | ROHS3 Compliant |
Lead Free | - | Lead Free |
| Pricing(USD) | ||
| Grads Price | - | Quantity Unit Price 1+ $10.07869 10+ $9.5082 100+ $8.97 500+ $8.46226 1000+ $7.98327 |
| Availability | 22 | 5600 |
| Price | - | $10.07869 |
| Quantity |
In Stock : 22