Discover 29 products
Image Part Number Manufacturer Quantity Delivery period Unit Price Buy Description Operating Temperature Peripherals Core Processor Speed RAM Size Program Memory Size Voltage - Supply (Vcc/Vdd) Oscillator Type Connectivity
DS89C450-ENL+
Maxim Integrated
535
3 days
-
MOQ: 1  MPQ: 1
IC MCU 8BIT 64KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 33MHz 1K x 8 64KB (64K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C430-ENL+
Maxim Integrated
232
3 days
-
MOQ: 1  MPQ: 1
IC MCU 8BIT 16KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 33MHz 1K x 8 16KB (16K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C450-ENG+
Maxim Integrated
101
3 days
-
MOQ: 1  MPQ: 1
IC MCU 8BIT 64KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 25MHz 1K x 8 64KB (64K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C430-ENG+
Maxim Integrated
Inquiry
-
-
MOQ: 160  MPQ: 1
IC MCU 8BIT 16KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 25MHz 1K x 8 16KB (16K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
AT89C51-24AC
Microchip Technology
Inquiry
-
-
MOQ: 320  MPQ: 1
IC MCU 8BIT 4KB FLASH 44TQFP
0°C ~ 70°C - 8051 24MHz 128 x 8 4KB (4K x 8) 4 V ~ 6 V Internal UART/USART
AT89C51-24AI
Microchip Technology
Inquiry
-
-
MOQ: 320  MPQ: 1
IC MCU 8BIT 4KB FLASH 44TQFP
-40°C ~ 85°C - 8051 24MHz 128 x 8 4KB (4K x 8) 4 V ~ 6 V Internal UART/USART
AT89C52-24AC
Microchip Technology
Inquiry
-
-
MOQ: 320  MPQ: 1
IC MCU 8BIT 8KB FLASH 44TQFP
0°C ~ 70°C (TA) - 8051 24MHz 256 x 8 8KB (8K x 8) 4 V ~ 6 V Internal SIO,UART/USART
AT89C52-24AI
Microchip Technology
Inquiry
-
-
MOQ: 320  MPQ: 1
IC MCU 8BIT 8KB FLASH 44TQFP
-40°C ~ 85°C - 8051 24MHz 256 x 8 8KB (8K x 8) 4 V ~ 6 V Internal SIO,UART/USART
AT89C51RC-24AC
Microchip Technology
Inquiry
-
-
MOQ: 640  MPQ: 1
IC MCU 8BIT 32KB FLASH 44TQFP
0°C ~ 70°C (TA) WDT 8051 24MHz 512 x 8 32KB (32K x 8) 4 V ~ 5.5 V Internal SPI,UART/USART
AT89C51RC-24AI
Microchip Technology
Inquiry
-
-
MOQ: 640  MPQ: 1
IC MCU 8BIT 32KB FLASH 44TQFP
-40°C ~ 85°C (TA) WDT 8051 24MHz 512 x 8 32KB (32K x 8) 4 V ~ 5.5 V Internal SPI,UART/USART
AT89C55WD-24AC
Microchip Technology
Inquiry
-
-
MOQ: 640  MPQ: 1
IC MCU 8BIT 20KB FLASH 44TQFP
0°C ~ 70°C (TA) WDT 8051 24MHz 256 x 8 20KB (20K x 8) 4.5 V ~ 5.5 V Internal UART/USART
AT89C55WD-24AI
Microchip Technology
Inquiry
-
-
MOQ: 640  MPQ: 1
IC MCU 8BIT 20KB FLASH 44TQFP
-40°C ~ 85°C (TA) WDT 8051 24MHz 256 x 8 20KB (20K x 8) 4.5 V ~ 5.5 V Internal UART/USART
DS89C420-ECS
Maxim Integrated
Inquiry
-
-
MOQ: 16  MPQ: 1
IC MCU 8BIT 16KB FLASH 44TQFP
0°C ~ 70°C (TA) Power-Fail Reset,WDT 8051 50MHz 1K x 8 16KB (16K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C420-ECL
Maxim Integrated
Inquiry
-
-
MOQ: 640  MPQ: 1
IC MCU 8BIT 16KB FLASH 44TQFP
0°C ~ 70°C (TA) Power-Fail Reset,WDT 8051 33MHz 1K x 8 16KB (16K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C420-ENG
Maxim Integrated
Inquiry
-
-
MOQ: 640  MPQ: 1
IC MCU 8BIT 16KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 25MHz 1K x 8 16KB (16K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C420-ENL
Maxim Integrated
Inquiry
-
-
MOQ: 0  MPQ: 1
IC MCU 8BIT 16KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 33MHz 1K x 8 16KB (16K x 8) - External SIO,UART/USART
DS89C430-ENG
Maxim Integrated
Inquiry
-
-
MOQ: 1280  MPQ: 1
IC MCU 8BIT 16KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 25MHz 1K x 8 16KB (16K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C430-ENL
Maxim Integrated
Inquiry
-
-
MOQ: 1280  MPQ: 1
IC MCU 8BIT 16KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 33MHz 1K x 8 16KB (16K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C440-ENG
Maxim Integrated
Inquiry
-
-
MOQ: 160  MPQ: 1
IC MCU 8BIT 32KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 25MHz 1K x 8 32KB (32K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART
DS89C440-ENL
Maxim Integrated
Inquiry
-
-
MOQ: 160  MPQ: 1
IC MCU 8BIT 32KB FLASH 44TQFP
-40°C ~ 85°C (TA) Power-Fail Reset,WDT 8051 33MHz 1K x 8 32KB (32K x 8) 4.5 V ~ 5.5 V External EBI/EMI,SIO,UART/USART