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| Manufacturer | Atmel |
|---|---|
| Manufacturer's Part Number | ATMEGA328P-20AU |
| Description | MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE; |
| Datasheet | ATMEGA328P-20AU Datasheet |
| NAME | DESCRIPTION |
|---|---|
| Minimum Supply Voltage: | 4.5 V |
| Package Body Material: | PLASTIC/EPOXY |
| Nominal Supply Voltage: | 5 V |
| Maximum Seated Height: | 1.2 mm |
| Surface Mount: | YES |
| ADC Channels: | YES |
| No. of Terminals: | 32 |
| DMA Channels: | NO |
| Terminal Position: | QUAD |
| Package Style (Meter): | FLATPACK, THIN PROFILE |
| No. of I/O Lines: | 23 |
| Address Bus Width: | 0 |
| Technology: | CMOS |
| JESD-30 Code: | S-PQFP-G32 |
| Maximum Clock Frequency: | 20 MHz |
| Package Shape: | SQUARE |
| ROM Words: | 16384 |
| Terminal Form: | GULL WING |
| Maximum Operating Temperature: | 85 Cel |
| Package Code: | TQFP |
| Width: | 7 mm |
| Data EEPROM Size: | 1K |
| Speed: | 20 rpm |
| Peripheral IC Type: | MICROCONTROLLER, RISC |
| Maximum Supply Voltage: | 5.5 V |
| RAM Bytes: | 2048 |
| External Data Bus Width: | 0 |
| Peripherals: | BOD, COMPARATOR, POR, PWM(6), RTC, TIMER(3), WDT |
| Bit Size: | 8 |
| DAC Channels: | NO |
| Minimum Operating Temperature: | -40 Cel |
| Qualification: | Not Qualified |
| Length: | 7 mm |
| PWM Channels: | YES |
| On Chip Program ROM Width: | 16 |
| Additional Features: | IT ALSO OPERATES 2.7V AT 10 MHZ |
| Connectivity: | SPI, TWI, USART |
| ROM Programmability: | FLASH |
| Analog To Digital Convertors: | 8-Ch 10-Bit |
| Terminal Pitch: | .8 mm |
| Temperature Grade: | INDUSTRIAL |
