Manufacturers for Embedded - Microcontrollers
| Part Number | Manufacturer / Brand | Brife Description | Part 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 | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip Technology | IC MCU 8BIT ROMLESS 44VQFP | Obsolete | 80C51 | 8-Bit | 40/20MHz | UART/USART | POR | 32 | ROMless | 256 x 8 | 4.5 V ~ 5.5 V | Internal | -40°C ~ 85°C (TA) | 44-QFP | 44-VQFP | ||||
| Microchip Technology | IC MCU 8BIT 16KB OTP 44VQFP | Obsolete | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR, PWM, WDT | 32 | 16KB (16K x 8) | OTP | 512 x 8 | 2.7 V ~ 5.5 V | Internal | -40°C ~ 85°C (TA) | 44-QFP | 44-VQFP | |||
| Microchip Technology | IC MCU 8BIT 16KB OTP 44VQFP | Obsolete | 80C51 | 8-Bit | 40/20MHz | UART/USART | POR, PWM, WDT | 32 | 16KB (16K x 8) | OTP | 512 x 8 | 4.5 V ~ 5.5 V | Internal | 0°C ~ 70°C (TA) | 44-QFP | 44-VQFP | |||
| Microchip Technology | IC MCU 8BIT 32KB OTP 44VQFP | Obsolete | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR, PWM, WDT | 32 | 32KB (32K x 8) | OTP | 512 x 8 | 2.7 V ~ 5.5 V | Internal | 0°C ~ 70°C (TA) | 44-QFP | 44-VQFP | |||
| Microchip Technology | IC MCU 8BIT 64KB OTP 44VQFP | Obsolete | 80C51 | 8-Bit | 40/20MHz | UART/USART | POR, PWM, WDT | 32 | 64KB (64K x 8) | OTP | 1K x 8 | 4.5 V ~ 5.5 V | Internal | 0°C ~ 70°C (TA) | 44-QFP | 44-VQFP |