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Silicon Labs |
IC MCU 32BIT 64KB FLASH 64TQFP |
Not For New Designs | ARM® Cortex®-M3 | 32-Bit | 32MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.98 V ~ 3.8 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 64-TQFP | 64-QFN (9x9) |
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Silicon Labs |
IC MCU 32BIT 128KB FLASH 81CSP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 65 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98 V ~ 3.8 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 81-UFBGA, CSPBGA | 81-CSP (4.35x4.27) |
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Silicon Labs |
IC MCU 32BIT 256KB FLASH 81CSP |
Active | ARM® Cortex®-M3 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 65 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98 V ~ 3.8 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 81-UFBGA, CSPBGA | 81-CSP (4.35x4.27) |
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Silicon Labs |
IC MCU 32BIT 256KB FLASH 81CSP |
Active | ARM® Cortex®-M4 | 32-Bit | 48MHz | I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 65 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98 V ~ 3.8 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 81-UFBGA, CSPBGA | 81-CSP (4.35x4.27) |
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NXP USA Inc. |
IC MCU 16BIT 48KB FLASH 44LQFP |
Active | 56800E | 16-Bit | 60MHz | CANbus, I²C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 35 | 48KB (24K x 16) | FLASH | - | 3K x 16 | 3 V ~ 3.6 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 125°C (TA) | 44-LQFP | 44-LQFP (10x10) |
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NXP USA Inc. |
IC MCU 16BIT 48KB FLASH 44LQFP |
Active | 56800E | 16-Bit | 60MHz | CANbus, I²C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 35 | 48KB (24K x 16) | FLASH | - | 3K x 16 | 3 V ~ 3.6 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 105°C (TA) | 44-LQFP | 44-LQFP (10x10) |
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STMicroelectronics |
IC MCU 32BIT 64KB FLASH 48LQFP |
Active | ARM® Cortex®-M4 | 32-Bit | 72MHz | I²C, IrDA, LINbus, SPI, UART/USART | DMA, I²S, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2 V ~ 3.6 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 48-LQFP | 48-LQFP (7x7) |
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STMicroelectronics |
IC MCU 32BIT 64KB FLASH 32UFQFPN |
Active | ARM® Cortex®-M4 | 32-Bit | 72MHz | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I²S, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2 V ~ 3.6 V | A/D 8x12b, D/A 1x12b | Internal | -40°C ~ 85°C (TA) | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) |