This detailed comparison of ATMEGA645-16AI and ATMEGA645A-AUR 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 | 3 000 | 2 270 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | AVR® ATmega | AVR® ATmega |
| Package | Tray | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| 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 |
|---|---|---|---|
| PIC16LC67T-04/L | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB OTP 44PLCC |
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| MB90F362TEPMCR-GSE2 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 48LQFP |
|
| MB90497GPFM-G-142-BNDE1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64QFP |
|
| TSC80251G2D-24IB | Roving Networks / Microchip Technology | IC MCU 8/16BIT ROMLESS 44PLCC |
|
| PIC16C64A-04I/PT | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 44TQFP |
|
| R5F10KGCANA#40 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 48HWQFN |
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| M30281FATHP | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 64LFQFP |
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| ATTINY11-6SC | Roving Networks / Microchip Technology | IC MCU 8BIT 1KB FLASH 8SOIC |
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| MB91248SZPFV-GS-178E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
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| MB90F349CASPF-G-JNE1 | Cypress Semiconductor | IC MCU 16BIT 256KB FLASH 100QFP |
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| PIC16C554-04E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 896B OTP 20SSOP |
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| SST89E54RDA-40-C-PIE | Roving Networks / Microchip Technology | IC MCU 8BIT 24KB FLASH 40PDIL |
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| DSPIC33EP32MC202-H/SP | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 28SPDIP |
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| MCF52258CVN66J | NXP Semiconductors | IC MCU 32B 512KB FLASH 144MAPBGA |
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| MB91F467SAPMC-C0012 | Cypress Semiconductor | IC MCU 32B 1.0625MB FLSH 176LQFP |
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