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Compare | Mfr Part # | Quantity Available | Price | Series | Package | Product Status | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package |
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18,002 In Stock | 1 : $2.58000 Cut Tape (CT) 1,500 : $1.26563 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | CIP-51 8051 | 8-Bit | 50MHz | I²C, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | - | 2.25K x 8 | 1.71V ~ 3.6V | A/D 11x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 20-WFQFN Exposed Pad | 20-QFN (3x3) | |||
107,687 In Stock | 1 : $2.06000 Cut Tape (CT) 2,500 : $2.07207 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 8051 | 8-Bit | 25MHz | I²C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.2V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | - | |||
16,500 In Stock | 1 : $7.91000 Cut Tape (CT) 3,000 : $3.97025 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | ARM® Cortex®-M0+ | 32-Bit Single-Core | 25MHz | I²C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.98V ~ 3.8V | A/D 4x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-VQFN Exposed Pad | 32-QFN (6x6) | |||
7,721 In Stock | 1 : $15.24000 Cut Tape (CT) 1,500 : $8.64907 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 20-VFQFN Exposed Pad | 20-MLP (4x4) | |||
1,391 In Stock | 1 : $9.72000 Tube | Tube | Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | A/D 8x16b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 28-VFQFN Exposed Pad | 28-MLP (5x5) | |||
2,820 In Stock | 1 : $9.72000 Cut Tape (CT) 1,500 : $9.72279 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | A/D 8x16b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 28-VFQFN Exposed Pad | 28-MLP (5x5) | |||
591 In Stock | 1 : $11.54000 Cut Tape (CT) 500 : $11.54440 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | A/D 8x16b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
1,298 In Stock | 1 : $12.78000 Tube | Tube | Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 21 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 28-VFQFN Exposed Pad | 28-MLP (5x5) | |||
2,411 In Stock | 1 : $13.09000 Tube | Tube | Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | 24-QFN (4x4) | |||
1,110 In Stock | 1 : $14.91000 Cut Tape (CT) 500 : $14.91436 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 3.6V | A/D 17x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
1,520 In Stock | 1 : $15.57000 Tray | Tray | Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 3.6V | A/D 8x24b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
1,801 In Stock | 1 : $16.53000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 32 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | A/D 32x8b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | 48-TQFP (7x7) | |||
777 In Stock | 1 : $16.64000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 25 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 3.6V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
1,338 In Stock | 1 : $18.94000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 32 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | A/D 32x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | 48-TQFP (7x7) | |||
1,201 In Stock | 1 : $20.10000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 25MHz | CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 64 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 100-TQFP | 100-TQFP (14x14) | |||
2,944 In Stock | 1 : $20.23000 Tray | Tray | Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 96KB (96K x 8) | FLASH | - | 8.25K x 8 | 1.8V ~ 5.25V | A/D 25x12b | Internal | -40°C ~ 125°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
625 In Stock | 1 : $22.10000 Tray | Tray | Active | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2V ~ 5.25V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
411 In Stock | 1 : $24.73000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 25MHz | CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 64 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 8x8b, 13x10b; D/A 2x10b, 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 100-TQFP | 100-TQFP (14x14) | |||
2,215 In Stock | 1 : $25.37000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 100MHz | SMBus (2-Wire/I²C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 29 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3V ~ 3.6V | A/D 21x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
3,154 In Stock | 1 : $27.20000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 20MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 8 | 32KB (32K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 4x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 32-LQFP | 32-LQFP (7x7) | |||
1,439 In Stock | 1 : $27.72000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 25MHz | CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 8x8b, 13x12b; D/A 2x10b, 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | 64-TQFP (10x10) | |||
0 In Stock | 1 : $28.27000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 100MHz | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 64KB (64K x 8) | FLASH | - | 8.25K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | 64-TQFP (10x10) | |||
1,084 In Stock | 1 : $28.84000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 25MHz | CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 64 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 8x8b, 13x12b; D/A 2x10b, 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 100-TQFP | 100-TQFP (14x14) | |||
0 In Stock | 1 : $29.30000 Tray | Tray | Not For New Designs | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 3.6V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 48-TQFP | 48-TQFP (7x7) | |||
7,740 In Stock | 1 : $34.02000 Cut Tape (CT) 500 : $34.01838 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | 8051 | 8-Bit | 100MHz | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 128KB (128K x 8) | FLASH | - | 8.25K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | Surface Mount | 64-TQFP | 64-TQFP (10x10) |