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| Part Details | Price (USD) | Global Stock | Lead Time | Date Code | Package | Package Style | Family Name | Core Processor | Program Memory Type | Flash Size (Bytes) | RAM Size | Speed | No of I/O Lines | InterfaceType / Connectivity | Peripherals | Number Of Timers | Supply Voltage | Operating Temperature | On-Chip ADC | On-Chip DAC | Watchdog Timers | Moisture Sensitivity Level | Mounting Feature |
 AT89C5131A-S3SUL Microchip 80C51 series Microcontroller IC 8-Bit 48MHz 32KB (32K x 8) FLASH 52-PLCC (19.1 | Qty Unit Price 23 $8.30 46 $8.25 69 $8.22 92 $8.20 115 $8.13 | 0 | N/A | Tube | |||||||||||||||||||
| Qty Unit Price 27 $8.99 54 $8.93 81 $8.86 | 0 | 4 Weeks | Tube | ||||||||||||||||||||
 AT89C51AC2-SLSUM Microchip AT89xx Series 32 KB Flash 1.25 KB SRAM 40 MHz 32-Bit Microcontroller - PLCC-44 | Qty Unit Price 27 $8.64 | 0 | 6 Weeks | Tube | PLCC-44 | AT89C | 80C51 | Flash | 32kB | 1.25kB | 40MHz | 34 | UART/USART | POR/PWM/Watchdog | 3 | 3V to 5.5V | -40°C to +85°C | 18-chx10-bit | 1 | Surface Mount | |||
| Qty Unit Price 23 $10.62 48 $10.54 72 $10.47 | 0 | N/A | Tube | ||||||||||||||||||||
| AT89C51CC01CA-SLSUM Microchip AT89xx Series 32 KB Flash 1.25 KB SRAM 40 MHz 8-Bit Microcontroller - PLCC-44 | Qty Unit Price 27 $8.00 | 0 | 4 Weeks | Tube | PLCC-44 | AT89C | 80C51 | Flash | 32kB | 1.25kB | 40MHz | 34 | CAN/UART/USART | POR/PWM/Watchdog | 3V to 5.5V | -40°C to +85°C | 8-chx10-bit | 1 | Surface Mount | ||||
| AT89C51CC01UA-SLSUM Microchip AT89xx Series 32 KB Flash 1.25 KB SRAM 40 MHz 8-Bit Microcontroller - PLCC-44 | Qty Unit Price 1 $8.45 4 $8.34 15 $8.23 30 $8.18 75 $8.05 | 0 | 4 Weeks | Tube | PLCC-44 | AT89C | 80C51 | Flash | 32kB | 1.25kB | 40MHz | 34 | CAN/UART/USART | POR/PWM/Watchdog | 3V to 5.5V | -40°C to +85°C | 8-chx10-bit | 1 | Surface Mount | ||||
 AT89C51CC02CA-SISUM Microchip AT89C Series 40MHz 512 Bytes RAM 16KB Flash 8-Bit Microcontroller - PLCC-28 | Qty Unit Price 38 $7.30 76 $7.25 114 $7.20 | 0 | 4 Weeks | Tube | |||||||||||||||||||
 AT89C51CC02UA-SISUM Microchip AT89xx Series 16 KB Flash 512 B SRAM 40 MHz 8-Bit Microcontroller - PLCC-28 | Qty Unit Price 38 $7.67 76 $7.58 | 0 | 6 Weeks | Tube | PLCC-28 | AT89C | 80C51 | Flash | 16kB | 512B | 40MHz | 20 | CANbus/UART/USART | POR/PWM/Watchdog | 3V to 5.5V | -40°C to +85°C | 8-chx10-bit | 1 | Surface Mount | ||||
 AT89C51CC02UA-TISUM Microchip AT89C Series 40MHz 512 Bytes RAM 16KB Flash 8-Bit Microcontroller - SOIC-28 | Qty Unit Price 27 $7.04 54 $7.00 81 $6.98 108 $6.96 135 $6.90 | 0 | 4 Weeks | Tube | |||||||||||||||||||
| AT89C51CC03CA-SLSUM Microchip AT89xx Series 64 KB Flash 2.25 KB SRAM 40 MHz 8-Bit Microcontroller - PLCC-44 | Qty Unit Price 27 $9.71 | 0 | 6 Weeks | Tube | PLCC-44 | AT89C | 80C51 | Flash | 64kB | 2.25kB | 40MHz | 36 | CAN/UART/USART | POR/PWM/Watchdog | 3V to 5.5V | -40°C to +85°C | 8-chx10-bit | 1 | Surface Mount | ||||
 AT89C51CC03UA-S3SUM Microchip AT89xx Series 64 KB Flash 2.25 KB RAM 40 MHz 8-Bit Microcontroller - PLCC-52 | Qty Unit Price 23 $9.98 | 0 | N/A | Tube | PLCC-52 | AT89C | 80C51 | Flash | 64kB | 2.25kB | 40MHz | 36 | CAN/SPI/UART/USART | POR/PWM/Watchdog | 3 | 3V to 5.5V | -40°C to +85°C | 8-chx10-bit | 1 | Surface Mount | |||
| Qty Unit Price 27 $9.85 54 $9.78 81 $9.71 | 0 | 6 Weeks | Tube | ||||||||||||||||||||
| Qty Unit Price 27 $7.57 54 $7.52 81 $7.49 108 $7.45 | 0 | 6 Weeks | Tube | ||||||||||||||||||||
| Qty Unit Price 27 $10.76 54 $10.63 | 0 | 6 Weeks | Tube | ||||||||||||||||||||
 AT89C51RB2-3CSUM Microchip AT89xx Series 16 KB Flash 1.25 KB SRAM 60 MHz 8-Bit Microcontroller - DIP-40 | Qty Unit Price 27 $6.46 54 $6.42 81 $6.40 108 $6.38 135 $6.33 | 0 | 5 Weeks | Tube | DIP-40 | AT89C | 80C51 | Flash | 16kB | 1.25kB | 60MHz | 32 | SPI/UART/USART | POR/PWM/Watchdog | 2.7V to 5.5V | -40°C to +85°C | 1 | Through Hole | |||||
| AT89C51RB2-SLSUM Microchip AT89xx Series 16 KB Flash 1.25 KB SRAM 60 MHz 8-Bit Microcontroller - PLCC-44 | Qty Unit Price 1 $6.63 4 $6.54 15 $6.46 40 $6.40 100 $6.31 | 0 | 7 Weeks | Tube | PLCC-44 | AT89C | 80C51 | Flash | 16kB | 1.25kB | 60MHz | 32 | SPI/UART/USART | POR/PWM/Watchdog | 2.7V to 5.5V | -40°C to +85°C | 1 | Surface Mount | |||||
| Qty Unit Price 10 $4.59 30 $4.50 40 $4.48 100 $4.41 150 $4.34 | 0 | 4 Weeks | Tube | DIP-40 | AT89C | 8051 | Flash | 32kB | 512B | 24MHz | 32 | SPI/UART/USART | Watchdog | 4V to 5.5V | -40°C to +85°C | 1 | Through Hole | ||||||
| AT89C51RC2-3CSUM Microchip AT89xx Series 13 KB Flash 1.25 KB SRAM 60 MHz 8-Bit Microcontroller - DIP-40 | Qty Unit Price 1 $8.31 4 $8.20 15 $8.09 30 $8.04 75 $7.91 | 0 | 4 Weeks | Tube | DIP-40 | AT89C | 80C51 | Flash | 32kB | 1.25kB | 60MHz | 32 | SPI/UART/USART | POR/PWM/Watchdog | 2.7V to 5.5V | -40°C to +85°C | 1 | Through Hole | |||||
| Qty Unit Price 27 $8.30 54 $8.25 81 $8.21 108 $8.17 | 0 | 4 Weeks | Tube | ||||||||||||||||||||
| Qty Unit Price 10 $4.33 | 0 | 6 Weeks | Tube | DIP-40 | AT89C | 8051 | Flash | 20kB | 256B | 24MHz | 32 | UART/USART | Watchdog | 3 | 4.5V to 5.5V | -40°C to +85°C | 1 | Through Hole | |||||
 AT89LP2052-20PU Microchip AT89LP Series 20MHz 256 Bytes RAM 2KB Flash 8-Bit Microcontroller - PDIP-20 | Qty Unit Price 18 $2.39 44 $2.37 88 $2.34 330 $2.28 | 0 | 6 Weeks | Tube | |||||||||||||||||||
| Qty Unit Price 18 $2.38 54 $2.34 72 $2.33 180 $2.29 270 $2.26 | 0 | 6 Weeks | Tube | DIP-20 | AT89LP | 8051 | Flash | 4kB | 256B | 20MHz | 15 | SPI/UART/USART | Brown-out Detect/POR/PWM/Reset/Watchdog | 2.4V to 5.5V | -40°C to +85°C | 1 | Through Hole | ||||||
 AT89LP4052-20SU Microchip AT89LP Series 4 KB Flash 256 B SRAM 20 MHz 8-Bit Microcontroller - SOIC-20 | Qty Unit Price 37 $2.15 76 $2.13 114 $2.12 152 $2.11 190 $2.08 | 0 | 6 Weeks | Tube | SOIC-20 | AT89LP | 8051 | Flash | 4kB | 256B | 20MHz | 15 | SPI/UART/USART | Brown-out Detect/POR/PWM/Reset/Watchdog | 2.4V to 5.5V | -40°C to +85°C | 1 | Surface Mount | |||||
 AT89LP51ED2-20JU Microchip AT89LP Series 64 KB Flash 256 B RAM 20 MHz 8-Bit Microcontroller - PLCC-44 | Qty Unit Price 27 $4.94 | 0 | 4 Weeks | Tube | PLCC-44 | 89LP | 8051 | Flash | 64kB | 256B | 20MHz | 40 | EBI/EMI/I2C/SPI/UART/USART | Brown-out Detect/POR/PWM/Reset/Watchdog | 2.4V to 5.5V | -40°C to +85°C | 7-chx10-bit | Surface Mount | |||||
 AT89LP51ED2-20PU Microchip AT89LP Series 64 kB Flash 2.25 kB RAM 20 MHz 8-Bit Microcontroller - DIP-40 | Qty Unit Price 10 $5.23 30 $5.13 40 $5.10 100 $5.02 150 $4.94 | 0 | 4 Weeks | Tube |
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