 | N/A | AT89C51-33AI | Microchip Technology | IC MCU 8BIT 4KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 4V ~ 6V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) | 1,222 | |
 | N/A | AT89C51-33JI | Microchip Technology | IC MCU 8BIT 4KB FLASH 44PLCC | Microcontrollers | 44-PLCC (16.6x16.6) | N/A | -40°C ~ 85°C (TA) | Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 4V ~ 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) | 23 | |
 | N/A | AT89C51-33PI | Microchip Technology | IC MCU 8BIT 4KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | -40°C ~ 85°C (TA) | Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 4V ~ 6V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 1,250 | |
 | | AT89C5115-RATUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 32VQFP | Microcontrollers | 32-VQFP (7x7) | N/A | -40°C ~ 85°C (TA) | Peripherals: POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Data Converters: A/D 8x10b Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-VQFP (7×7) | 288 | |
 | | AT89C5115-SISUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 28PLCC | Microcontrollers | 28-PLCC (11.51x11.51) | N/A | -40°C ~ 85°C (TA) | Peripherals: POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Data Converters: A/D 8x10b Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 28-PLCC (11.51×11.51) Package / Case: 28-LCC (J-Lead) | 1,015 | |
 | | AT89C5115-TISUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 28SOIC | Microcontrollers | 28-SOIC | N/A | -40°C ~ 85°C (TA) | Peripherals: POR, PWM, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Data Converters: A/D 8x10b Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 28-SOIC Package / Case: 28-SOIC (0.400″”, 10.16mm Width) | 854 | |
 | | AT89C5121-ICSUL | Microchip Technology | IC MCU 8BIT 16KB FLSH RAM 24SSOP | Microcontrollers | 24-SSOP | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, UART/USART Peripherals: LED, POR, WDT Program Memory Size: 16KB (16K x 8) Program Memory Type: Flash RAM Voltage – Supply (Vcc/Vdd): 2.85V ~ 5.4V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-SSOP Package / Case: 24-SSOP (0.209″”, 5.30mm Width) | 521 | |
 | | AT89C5122D-ALRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) | 1,466 | |
 | | AT89C5122D-ALTUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) | 1,619 | |
 | | AT89C5122D-PSTUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64QFN | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount | 62 | |
 | | AT89C5122D-RDRIM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) | 1,753 | |
 | | AT89C5122D-RDRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) | 820 | |
 | | AT89C5122D-RDTUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) | 686 | |
 | | AT89C5122D-RDVIM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64LQFP | Microcontrollers | 64-LQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-LQFP (10×10) | 326 | |
 | | AT89C5122D-SISUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 28PLCC | Microcontrollers | 28-PLCC (11.51x11.51) | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 28-PLCC (11.51×11.51) Package / Case: 28-LCC (J-Lead) | 264 | |
 | | AT89C5122D-Z1TUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64QFN | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount | 276 | |
 | | AT89C5122DS-ALTUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) | 715 | |
 | | AT89C5122DS-RDTUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: SmartCard, SPI, UART/USART, USB Peripherals: LED, POR, WDT Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) | 1,073 | |
 | | AT89C5130A-PUTUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 32QFN | Microcontrollers | 32-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Program Memory Size: 16KB (16K 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: 32-QFN (7×7) Package / Case: 32-VQFN Exposed Pad | 384 | |
 | | AT89C5130A-RDRUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 64LQFP | Microcontrollers | 64-LQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Program Memory Size: 16KB (16K 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: 64-LQFP (10×10) | 406 | |