| Mfr. Part # | ATMEGA48-15AZV | ATMEGA48A-AUR | ATMEGA16U2-AU |
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology |
| Description | MCU AVR 4K FLASH 15MHZ 32-TQFP | IC MCU 8BIT 4KB FLASH 32TQFP | MICROCHIP - ATMEGA16U2-AU - MCU, 8BIT, MEGAAVR, 16MHZ, TQFP-32 |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Factory Lead Time | 12 Weeks | 6 Weeks | 10 Weeks |
Package / Case | 32-TQFP | 32-TQFP | 32-TQFP |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Mount | Surface Mount | Surface Mount | Surface Mount |
Number of Pins | 32 | 32 | 32 |
Supplier Device Package | 32-TQFP (7x7) | - | - |
Data Converters | A/D 8x10b | A/D 8x10b | - |
Watchdog Timers | Yes | Yes | Yes |
Number of I/Os | 23 | 23 | 22 |
Operating Temperature (Min) | -40°C | - | - |
Memory Types | FLASH | - | - |
Operating Temperature (Max) | 125°C | - | - |
Published | 1997 | 2012 | 2007 |
Series | Automotive, AEC-Q100, AVR® ATmega | AVR® ATmega | AVR® ATmega |
Packaging | Tray | Tape & Reel (TR) | Tray |
Operating Temperature | -40°C~125°C TA | -40°C~85°C TA | -40°C~85°C TA |
Part Status | Active | Active | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) | 3 (168 Hours) |
Voltage - Supply | 2.7V~5.5V | 5V | 5V |
Frequency | 16MHz | 20MHz | 16MHz |
Base Part Number | ATMEGA48 | ATMEGA48A | ATMEGA16U2 |
Interface | 2-Wire, I2C, SPI, Serial, UART, USART | I2C, SPI, UART, USART | SPI, Serial, UART, USART, USB |
Memory Size | 4kB | 4kB | 16kB |
Oscillator Type | Internal | Internal | Internal |
Speed | 16MHz | - | - |
RAM Size | 512 x 8 | 512 x 8 | 512 x 8 |
Core Processor | AVR | AVR | AVR |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Type | FLASH | FLASH | FLASH |
Core Size | 8-Bit | 8-Bit | 8-Bit |
Program Memory Size | 4KB 2K x 16 | 4KB 2K x 16 | 16KB 8K x 16 |
Connectivity | I2C, SPI, UART/USART | I2C, SPI, UART/USART | SPI, UART/USART, USB |
Data Bus Width | 8b | 8b | 8b |
Number of Timers/Counters | 3 | 3 | 2 |
Core Architecture | AVR | - | - |
EEPROM Size | 256 x 8 | 256 x 8 | 512 x 8 |
Max Frequency | 16MHz | - | - |
Number of Programmable I/O | 23 | - | - |
Voltage - Supply (Max) | 5.5V | 5.5V | - |
Voltage - Supply (Min) | 2.7V | 4.5V | - |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Radiation Hardening | No | - | - |
Contact Plating | - | Tin | Tin |
ROM(word) | - | 2048 | - |
JESD-609 Code | - | e3 | e3 |
Pbfree Code | - | yes | yes |
Number of Terminations | - | 32 | 32 |
Additional Feature | - | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ | - |
Terminal Position | - | QUAD | QUAD |
Terminal Form | - | GULL WING | GULL WING |
Peak Reflow Temperature (Cel) | - | 260 | 260 |
Terminal Pitch | - | 0.8mm | 0.8mm |
Time@Peak Reflow Temperature-Max (s) | - | 40 | 40 |
Qualification Status | - | Not Qualified | Not Qualified |
Power Supplies | - | 2/5V | - |
uPs/uCs/Peripheral ICs Type | - | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Bit Size | - | 8 | 8 |
Has ADC | - | YES | NO |
DMA Channels | - | NO | NO |
PWM Channels | - | YES | - |
DAC Channels | - | NO | NO |
Length | - | 7mm | 7mm |
Height Seated (Max) | - | 1.2mm | - |
Number of PWM Channels | - | - | 5 |
Number of SPI Channels | - | - | 1 |
Height | - | - | 1.05mm |
Width | - | - | 7mm |
REACH SVHC | - | - | No SVHC |
Lead Free | - | - | Lead Free |
| Pricing(USD) | |||
| Grads Price | - | Quantity Unit Price 1+ $4.55254 10+ $4.29485 100+ $4.05175 500+ $3.8224 1000+ $3.60604 | Quantity Unit Price 1+ $7.01346 10+ $6.61647 100+ $6.24195 500+ $5.88863 1000+ $5.55532 |
| Availability | - | 1726 | 2000 |
| Price | - | $4.55254 | $7.01346 |
| Quantity |
In Stock