| Mfr. Part # | ATMEGA48PB-AUR | ATMEGA8U2-AU |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | 8-bit picoPower, 4KB Flash, 32-pin - 20 MHZ, TQFP, IND TEMP GREEN T&R | AVR microcontroller; EEPROM: 512B; SRAM: 500B; Flash: 8kB; TQFP32 |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 2 Weeks | 10 Weeks |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 32-TQFP | 32-TQFP |
Surface Mount | YES | - |
Number of Pins | 32 | 32 |
Data Converters | A/D 8x10b | - |
Number of I/Os | 27 | 22 |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tape & Reel (TR) | Tray |
Series | AVR® ATmega | AVR® ATmega |
Published | 2007 | 2009 |
JESD-609 Code | e3 | e3 |
Pbfree Code | yes | yes |
Part Status | Active | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations | 32 | 32 |
Terminal Finish | Matte Tin (Sn) | - |
Additional Feature | ALSO AVAILABLE 1.8 TO 5.5V AT 4MHZ | - |
Voltage - Supply | 5V | 5V |
Terminal Position | QUAD | QUAD |
Terminal Form | GULL WING | GULL WING |
Peak Reflow Temperature (Cel) | 260 | 260 |
Terminal Pitch | 0.8mm | 0.8mm |
Frequency | 20MHz | 16MHz |
Time@Peak Reflow Temperature-Max (s) | 40 | 40 |
Base Part Number | ATMEGA48PB | ATMEGA8U2 |
Interface | I2C, SPI, UART, USART | SPI, UART, USART, USB |
Memory Size | 4kB | 8kB |
Oscillator Type | Internal | Internal |
RAM Size | 512 x 8 | 512 x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | 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 | 4KB 2K x 16 | 8KB 4K x 16 |
Connectivity | I2C, SPI, UART/USART | SPI, UART/USART, USB |
Bit Size | 8 | 8 |
Has ADC | YES | NO |
DMA Channels | YES | NO |
PWM Channels | YES | - |
DAC Channels | NO | NO |
EEPROM Size | 256 x 8 | 512 x 8 |
Voltage - Supply (Max) | 5.5V | - |
Voltage - Supply (Min) | 4.5V | - |
Length | 7mm | 7mm |
Height Seated (Max) | 1.2mm | - |
Width | 7mm | 7mm |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Contact Plating | - | Tin |
Mount | - | Surface Mount |
ROM(word) | - | 4096 |
Watchdog Timers | - | Yes |
Data Bus Width | - | 8b |
Number of Timers/Counters | - | 2 |
Number of PWM Channels | - | 5 |
Number of SPI Channels | - | 1 |
Height | - | 1.05mm |
REACH SVHC | - | No SVHC |
Radiation Hardening | - | No |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $1.77843 10+ $1.67777 100+ $1.5828 500+ $1.49321 1000+ $1.40869 | Quantity Unit Price 1+ $8.33413 10+ $7.86239 100+ $7.41735 500+ $6.9975 1000+ $6.60142 |
| Availability | 19940 | 3000 |
| Price | $1.77843 | $8.33413 |
| Quantity |
In Stock : 19940