SST89E54RD2A-40-C-TQJE-T
ActiveMicrochip Technology
IC MCU 8BIT 24KB FLASH 44TQFP
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SST89E54RD2A-40-C-TQJE-T
ActiveMicrochip Technology
IC MCU 8BIT 24KB FLASH 44TQFP
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SST89E54RD2A-40-C-TQJE-T | SST89E54RD2A Series |
|---|---|---|
| Connectivity | UART/USART, EBI/EMI, SPI | UART/USART, EBI/EMI, SPI |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 36 | 36 |
| Operating Temperature [Max] | 70 °C | 70 °C |
| Operating Temperature [Min] | 0 °C | 0 °C |
| Oscillator Type | External | External |
| Package / Case | 44-TQFP | 44-TQFP, 44-LCC (J-Lead) |
| Program Memory Size | 24 KB | 24 KB |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 1 K | 1 K |
| Speed | 40 MHz | 40 MHz |
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10), 44-PLCC (16.59x16.59) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V | 4.5 V |
SST89E54RD2A Series
IC MCU 8BIT 24KB FLASH 44TQFP
| Part | RAM Size | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Number of I/O | Mounting Type | Core Size | Oscillator Type | Program Memory Size | Program Memory Type | Supplier Device Package | Speed | Connectivity | Package / Case | Core Processor | Operating Temperature [Max] | Operating Temperature [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology SST89E54RD2A-40-C-TQJE-T | 1 K | 5.5 V | 4.5 V | 36 | Surface Mount | 8-Bit | External | 24 KB | FLASH | 44-TQFP (10x10) | 40 MHz | EBI/EMI, SPI, UART/USART | 44-TQFP | 8051 | 70 °C | 0 °C |
Microchip Technology SST89E54RD2A-40-C-NJE | 1 K | 5.5 V | 4.5 V | 36 | Surface Mount | 8-Bit | External | 24 KB | FLASH | 44-PLCC (16.59x16.59) | 40 MHz | EBI/EMI, SPI, UART/USART | 44-LCC (J-Lead) | 8051 | 70 °C | 0 °C |
Microchip Technology SST89E54RD2A-40-C-TQJE | 1 K | 5.5 V | 4.5 V | 36 | Surface Mount | 8-Bit | External | 24 KB | FLASH | 44-TQFP (10x10) | 40 MHz | EBI/EMI, SPI, UART/USART | 44-TQFP | 8051 | 70 °C | 0 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
SST89E54RD2A Series
8051 FlashFlex® Microcontroller IC 8-Bit 40MHz 24KB (24K x 8) FLASH 44-TQFP (10x10)
Documents
Technical documentation and resources