This detailed comparison of ATMEGA645-16AUR and ATMEGA645A-AU 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 64KB FLASH 64TQFP | IC MCU 8BIT 64KB FLASH 64TQFP |
| In Stock | 6 426 | 995 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | AVR® ATmega | AVR® ATmega |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tray |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16MHz | 16MHz |
| Connectivity | SPI, UART/USART, USI | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 53 | 54 |
| Program Memory Size | 64KB (32K x 16) | 64KB (32K x 16) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | 2K x 8 | 2K x 8 |
| RAM Size | 4K x 8 | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 1.8V ~ 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 |
|---|---|---|---|
| CY90911ASPMC-GS-110E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 48LQFP |
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| PIC24EP128MC206-E/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 64VQFN |
|
| MB90224PF-GT-278-BND | Cypress Semiconductor | IC MCU 16BIT 96KB MROM 120PQFP |
|
| STM32F469ZIT6 | STMicroelectronics | IC MCU 32BIT 2MB FLASH 144LQFP |
|
| STM32F042F6P7 | STMicroelectronics | IC MCU 32BIT 32KB FLASH 20TSSOP |
|
| R5F21284SDSP#W4 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 20LSSOP |
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| PIC24FJ256DA210T-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 100TQFP |
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| LPC802M001JDH20FP | NXP Semiconductors | IC MCU 32BIT 16KB FLASH 20TSSOP |
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| ATXMEGA384C3-MH | Roving Networks / Microchip Technology | IC MCU 8/16BIT 384KB FLASH 64QFN |
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| R5F52316ADNE#U0 | Renesas Electronics America | IC MCU 32BIT 256KB FLASH 48HWQFN |
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| R5F52315CDFP#30 | Renesas Electronics America | IC MCU 32BIT 128KB FLSH 100LFQFP |
|
| STM8L151R6T6 | STMicroelectronics | IC MCU 8BIT 32KB FLASH 64LQFP |
|
| MSP430F2112TPWR | Texas Instruments | IC MCU 16BIT 2KB FLASH 28TSSOP |
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| MSP430FR5957IDA | Texas Instruments | IC MCU 16BIT 32KB FRAM 38TSSOP |
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| PIC32MK0512GPG048T-E/Y8X | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 48TQFP |
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