| Mfr. Part # | AVR32DB28-E/SP | AVR64DD28-I/SP |
| Manufacturer | Atmel (Microchip Technology) | Microchip Technology |
| Description | 8-bit Microcontrollers - MCU 32KB, SPDIP28, 125C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI | 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Package / Case | SPDIP-28 | SPDIP-28 |
Mounting Styles | SMD/SMT | Through Hole |
Core | AVR | AVR |
Maximum Clock Frequency | 24 MHz | 24 MHz |
Number of I/Os | 22 I/O | 23 I/O |
Data RAM Size | 4 kB | 8 kB |
Supply Voltage-Min | 1.8 V | 1.8 V |
Supply Voltage-Max | 5.5 V | 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 85 C |
DAC Resolution | 10 bit | 10 bit |
Data RAM Type | SRAM | SRAM |
Data ROM Size | 512 B | 512 B |
Data ROM Type | EEPROM | EEPROM |
Interface Type | I2C, SPI, UART | I2C, SPI, USART |
Processor Series | AVRDB | - |
Factory Pack QuantityFactory Pack Quantity | 15 | 15 |
Watchdog Timers | Watchdog Timer | Watchdog Timer |
Packaging | Tube | Tube |
Program Memory Type | Flash | Flash |
Program Memory Size | 32 kB | 64 kB |
Data Bus Width | 8 bit | 8 bit |
Number of Timers/Counters | 4 Timer | 6 Timer |
Number of ADC Channels | 9 Channel | 10 Channel |
Product | MCU | MCU |
ADC Resolution | 12 bit | 12 bit |
Mounting Type | - | Through Hole |
Number of Pins | - | 28 |
Supplier Device Package | - | 28-SPDIP |
RoHS | - | Details |
Family Name | - | AVR DD |
Package Type | - | SPDIP |
MSL | - | MSL 3 - 168 hours |
Qualification | - | - |
Package | - | Tube |
Base Product Number | - | AVR64DD28 |
Mfr | - | Microchip Technology |
Data Converters | - | A/D 19x12b; D/A 1x10b |
Product Status | - | Active |
Operating Temperature | - | -40°C ~ 85°C (TA) |
Series | - | AVR® DD |
Voltage - Supply | - | 1.8V ~ 5.5V |
Interface | - | I2C, TWI, SPI, USART |
Oscillator Type | - | Internal |
Speed | - | 24MHz |
RAM Size | - | 8K x 8 |
Core Processor | - | AVR |
Peripherals | - | Brown-out Detect/Reset, POR, PWM, WDT |
Core Size | - | 8-Bit |
Connectivity | - | I²C, SPI, UART/USART |
EEPROM Size | - | 256 x 8 |
Device Core | - | AVR |
| Pricing(USD) | ||
| Grads Price | - | Quantity Unit Price 1+ $2.31242 10+ $2.18153 100+ $2.05805 500+ $1.94155 1000+ $1.83165 |
| Availability | - | 1500 |
| Price | - | $2.31242 |
| Quantity |
In Stock