This detailed comparison of ATMEGA645A-AUR and ATMEGA645-16AI 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 | 2 270 | 3 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| 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 | 54 | 53 |
| 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) | 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 |
|---|---|---|---|
| PIC18LF4331-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 44QFN |
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| ATSAM4S16CA-ANR | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 100LQFP |
|
| PIC32MX575F512H-80I/MR | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 64VQFN |
|
| MSP430G2333IN20 | Texas Instruments | IC MCU 16BIT 4KB FLASH 20DIP |
|
| PIC16C622A-04E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 18SOIC |
|
| PIC24FJ512GB610-E/BG | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLSH 121TFBGA |
|
| MC9S12DJ64VPV | VIGOR | IC MCU 16BIT 64KB FLASH 112LQFP |
|
| PIC16F18855T-I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 28SSOP |
|
| R5F111NGALA#U0 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 85VFLGA |
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| AP83C51FAF8 | VIGOR | MCU 8 BIT MCS51 80C51 CISC 8KB R |
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| DSPIC33CH64MP206-I/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 88KB FLASH 64TQFP |
|
| STM32L486ZGT3 | STMicroelectronics | IC MCU 32BIT 1MB FLASH 144LQFP |
|
| PIC24FJ32MC101-E/P | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 20DIP |
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| CY8C4125AZI-M445 | Cypress Semiconductor | NO WARRANTY |
|
| S9S08DV96F2CLF | NXP Semiconductors | IC MCU 8BIT 96KB FLASH 48LQFP |
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