 | | AT89C51ED2-RLTIM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 1,725 | |
 | | AT89C51ED2-RLTUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 1,960 | |
 | | AT89C51ED2-SLRIM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | Microcontrollers | 44-PLCC (16.6x16.6) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.6×16.6) Package / Case: 44-LCC (J-Lead) | 99 | |
 | | AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | Microcontrollers | 44-PLCC (16.6x16.6) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.6×16.6) Package / Case: 44-LCC (J-Lead) | 1,524 | |
 | | AT89C51ED2-SLSIM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | Microcontrollers | 44-PLCC (16.6x16.6) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.6×16.6) Package / Case: 44-LCC (J-Lead) | 802 | |
 | | AT89C51ED2-SLSUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | Microcontrollers | 44-PLCC (16.6x16.6) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.6×16.6) Package / Case: 44-LCC (J-Lead) | 1,260 | |
 | | AT89C51ED2-SMRIM | Microchip Technology | IC MCU 8BIT 64KB FLASH 68PLCC | Microcontrollers | 68-PLCC (24.23x24.23) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.23×24.23) Package / Case: 68-LCC (J-Lead) | 1,032 | |
 | | AT89C51ED2-SMRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 68PLCC | Microcontrollers | 68-PLCC (24.23x24.23) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.23×24.23) Package / Case: 68-LCC (J-Lead) | 1,391 | |
 | | AT89C51ED2-SMSUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 68PLCC | Microcontrollers | 68-PLCC (24.23x24.23) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.23×24.23) Package / Case: 68-LCC (J-Lead) | 1,617 | |
 | N/A | AT89C51ED2T-RLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 287 | |
 | | AT89C51ED2T-RLTUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 1,710 | |
 | | AT89C51IC2-RLRIL | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 509 | |
 | | AT89C51IC2-RLRIM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 1,175 | |
 | | AT89C51IC2-RLRUL | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 565 | |
 | | AT89C51IC2-RLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 346 | |
 | | AT89C51IC2-RLTIL | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 1,179 | |
 | | AT89C51IC2-RLTUL | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 399 | |
 | | AT89C51IC2-RLTUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFP | Microcontrollers | 44-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-VQFP (10×10) | 154 | |
 | | AT89C51IC2-SLRIL | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | Microcontrollers | 44-PLCC (16.6x16.6) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.6×16.6) Package / Case: 44-LCC (J-Lead) | 820 | |
 | | AT89C51IC2-SLRIM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | Microcontrollers | 44-PLCC (16.6x16.6) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.6×16.6) Package / Case: 44-LCC (J-Lead) | 1,385 | |