This detailed comparison of ATMEGA329PA-AU and ATMEGA329P-20AUR in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 64-TQFP | 64-TQFP |
| Description | IC MCU 8BIT 32KB FLASH 64TQFP | IC MCU 8BIT 32KB FLASH 64TQFP |
| In Stock | 180 | 309 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | AVR® ATmega | AVR® ATmega |
| Package | Tray | Tape & Reel (TR)Cut Tape (CT)Cut Tape (CT)Digi-Reel® |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20MHz | 20MHz |
| Connectivity | SPI, UART/USART, USI | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Number of I/O | 54 | 54 |
| Program Memory Size | 32KB (16K x 16) | 32KB (16K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 1K x 8 | 1K x 8 |
| RAM Size | 2K x 8 | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 64-TQFP (14x14) | 64-TQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| TMS320F28033P1PAGS | Texas Instruments | IC MCU 32BIT 64KB FLASH 64TQFP |
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| S912XEP100J4MAL | NXP Semiconductors | IC MCU 16BIT 1MB FLASH 112LQFP |
|
| MCF52231CAL60 | VIGOR | IC MCU 32BIT 128KB FLASH 112LQFP |
|
| DSPIC33EV256GM004-I/P8 | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 48TQFP |
|
| CY8C5668AXI-LP013 | Cypress Semiconductor | IC MCU 32BIT 256KB FLASH 100TQFP |
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| ATSAME53J18A-AUT | Roving Networks / Microchip Technology | IC MCU 32BIT 256KB FLASH 64TQFP |
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| PIC16F627-20I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 18SOIC |
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| EFM32GG390F512G-E-BGA112 | Silicon Labs | IC MCU 32BIT 512KB FLASH 112BGA |
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| S9S12GA64F0VLFR | NXP Semiconductors | IC MCU 16BIT 64KB FLASH 48LQFP |
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| MCF51JM32VLK | VIGOR | IC MCU 32BIT 32KB FLASH 80LQFP |
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| MC9S12B256CFU | VIGOR | IC MCU 16BIT 256KB FLASH 80QFP |
|
| PIC18LF26K83-E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 28SSOP |
|
| MB90F023PF-GS | Cypress Semiconductor | IC MCU MICOM FLASH 100QFP |
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| PIC18LF57K42-I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 48TQFP |
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| R5F566NDDDBG#20 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 176LFBGA |
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