IC MCU 8BIT 40KB FLASH 44TQFP
| Part | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Package / Case | Speed | RAM Size | Program Memory Size | Number of I/O | Program Memory Type | Core Processor | Mounting Type | Core Size | Operating Temperature [Max] | Operating Temperature [Min] | Oscillator Type | Connectivity | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology SST89E58RD2A-40-C-TQJE | 5.5 V | 4.5 V | 44-TQFP | 40 MHz | 1 K | 40 KB | 36 | FLASH | 8051 | Surface Mount | 8-Bit | 70 °C | 0 °C | External | EBI/EMI, SPI, UART/USART | 44-TQFP (10x10) |
Microchip Technology SST89E58RD2A-40-C-NJE | 5.5 V | 4.5 V | 44-LCC (J-Lead) | 40 MHz | 1 K | 40 KB | 36 | FLASH | 8051 | Surface Mount | 8-Bit | 70 °C | 0 °C | External | EBI/EMI, SPI, UART/USART | 44-PLCC (16.59x16.59) |
Microchip Technology SST89E58RD2A-40-I-TQJE-T | 5.5 V | 4.5 V | 44-TQFP | 40 MHz | 1 K | 40 KB | 36 | FLASH | 8051 | Surface Mount | 8-Bit | 85 °C | -40 °C | External | EBI/EMI, SPI, UART/USART | 44-TQFP (10x10) |