Part Numbers | Manufacturer Name | Datasheet | Core Processor | Core Size | Speed | Connectivity | RAM Size | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Package / Case |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
P89C51RB2BA/01,512 | NXP SEMICONDUCTORS | 8051 | 8-Bit | 33MHz | UART/USART | 32 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 4.5 V ~ 5.5 V | - | Internal | 0°C ~ 70°C | 44-LCC (J-Lead) | |
P89C54X2FA/00,529 | NXP SEMICONDUCTORS | 8051 | 8-Bit | 33MHz | UART/USART | 32 | 16KB (16K x 8) | FLASH | - | 256 x 8 | 4.5 V ~ 5.5 V | - | Internal | -40°C ~ 85°C | 44-LCC (J-Lead) |