This detailed comparison of ATMEGA644P-B15MZ and ATMEGA644P-A15MZ 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 | VIGOR | VIGOR |
|---|---|---|
| Package / Case | 44-VFQFN Exposed Pad | 44-VFQFN Exposed Pad |
| Description | IC MCU 8BIT 64KB FLASH 44VQFN | IC MCU 8BIT 64KB FLASH 44VQFN |
| In Stock | 597 | 49 |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100, AVR® ATmega | Automotive, AEC-Q100, AVR® ATmega |
| Package | Bulk | Bulk |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16MHz | 16MHz |
| Connectivity | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| 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 | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 44-VQFN (7x7) | 44-VQFN (7x7) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| EFM32WG290F64-B-BGA112 | Silicon Labs | IC MCU 32BIT 64KB FLASH 112BGA |
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| LPC1114FDH28/102:5 | NXP Semiconductors | IC MCU 32BIT 32KB FLASH 28TSSOP |
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| CY91F487TPMC-G-N2E1 | Cypress Semiconductor | IC MEM MM MCU 100LQFP |
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| CY96F6B6RBPMC-GS-UJE2 | Cypress Semiconductor | IC MCU 16BIT 288KB FLASH 100LQFP |
|
| CY8C4547AZI-S465 | Cypress Semiconductor | IC MCU 32BIT 128KB FLASH 64TQFP |
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| R5F2L38CCDFP#V2 | VIGOR | MICROCONTROLLER UNIT, R8C CPU, 1 |
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| EFM8BB31F16G-D-QSOP24R | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP |
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| HD6473434FJ16 | VIGOR | MICROCONTROLLER, 16-BIT, OTPROM |
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| CY9BF167RBGL-GK7E1 | Cypress Semiconductor | IC MCU 32BIT 800KB FLASH 144FBGA |
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| EFM32WG940F128-B-QFN64 | Silicon Labs | IC MCU 32BIT 128KB FLASH 64QFN |
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| FS32K144HAT0VMHR | NXP Semiconductors | IC MCU 32B 512KB FLASH 100MAPBGA |
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| R5F100LGABG#W0 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 64VFBGA |
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| EFM32LG840F256G-F-QFN64R | Silicon Labs | IC MCU 32BIT 256KB FLASH 64QFN |
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| SAC57D52LCVLTR | NXP Semiconductors | IC MCU 32BIT 2MB FLASH 208LQFP |
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| ATSAME54P19A-AU-EFP | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 128TQFP |
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