Product Information Device Database® Downloads Compliance Testing Distributors | Parametric List of 8051 Devices Available from SST| SST (8051 Family) | Part Number | Device Core | Max XTAL Speed (MIPS) | On-chip DATA +XDATA | On-chip EEPROM | On-chip FLASH | On-chip ROM +Code RAM | ROM Lock | I/O Ports | Interrupt Sources & Levels | Timers / Counters | Real Time Clock | Watch Dog Timer | Analog Comp- arators | A/D Channels (Bits) | D/A Channels (Bits) | PCA PWM CAPCOM | Communications | Power Down Mode | Idle Mode | Brown Out Detect | Other Features | Power Supply (Volts) | Packages Available | Part Number |
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| SST89C54 | 8051 | 33 MHz (2.75) | 256 | | 20K | | Y | 32 | 6/2 | 3 | | Y | | | | 0/0/0 | UART | Y | Y | | IAP, ISP | 2.7-3.3, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89C54 | | SST89C58 | 8051 | 33 MHz (2.75) | 256 | | 36K | | Y | 32 | 6/2 | 3 | | Y | | | | 0/0/0 | UART | Y | Y | | IAP, ISP | 2.7-3.3, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89C58 | | SST89C59 | 8051 | 33 MHz (2.75) | 256 | | 64K | | Y | 32 | 6/2 | 3 | | Y | | | | 0/0/0 | UART | Y | Y | | IAP, ISP | 2.7-3.3, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89C59 | | SST89E52RC | 8051 | 33 MHz | 256+256 | | 9K | | | 32 | 8/4 | 3 | | Y | | | | 0/0/0 | UART | Y | Y | | 2 DPTRs, IAP, ISP | 4.5-5.5 | PLCC44 | SST89E52RC | | SST89E554RC | 8051 | 40 MHz (3.33) | 256+768 | | 40K | | Y | 32 | 9/4 | 3 | | Y | | | | 5/5/5 | UART, SPI | Y | Y | Y | 2 DPTRs, IAP, ISP | 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89E554RC | | SST89E564RD | 8051 | 40 MHz (3.33) | 256+768 | | 72K | | Y | 32 | 9/4 | 3 | | Y | | | | 5/5/5 | UART, SPI | Y | Y | Y | 2 DPTRs, IAP, ISP | 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89E564RD | | SST89F54 | 8051 | 33 MHz (2.75) | 256 | | 20K | | Y | 32 | 6/2 | 3 | | Y | | | | 0/0/0 | UART | Y | Y | | IAP | 2.7-3.3, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89F54 | | SST89F58 | 8051 | 33 MHz (2.75) | 256 | | 36K | | Y | 32 | 6/2 | 3 | | Y | | | | 0/0/0 | UART | Y | Y | | IAP, ISP | 2.7-3.3, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89F58 | | SST89V554RC | 8051 | 40 MHz (3.33) | 256+768 | | 40K | | Y | 32 | 9/4 | 3 | | Y | | | | 5/5/5 | UART, SPI | Y | Y | Y | 2 DPTRs, IAP, ISP | 2.7-3.6 | DIP40, PLCC44, TQFP44 | SST89V554RC | | SST89V564RD | 8051 | 33 MHz (2.75) | 256+768 | | 72K | | Y | 32 | 9/4 | 3 | | Y | | | | 5/5/5 | UART, SPI | Y | Y | Y | 2 DPTRs, IAP, ISP | 2.7-3.6 | DIP40, PLCC44, TQFP44 | SST89V564RD | | SST89x516RD2 | 8051 | 40 MHz (3.32) | 256+768 | | 8K | | Y | 36 | 10/4 | 3 | | Y | | | | 5/0/5 | UART, SPI | Y | Y | Y | 2 DPTRs, IAP, ISP | 2.7-3.6, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89x516RD2 | | SST89x52RD2 | 8051 | 40 MHz (3.32) | 256+768 | | 15.9K | | Y | 36 | 10/4 | 3 | | Y | | | | 5/0/5 | UART, SPI | Y | Y | Y | 2 DPTRs, IAP, ISP | 2.7-3.6, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89x52RD2 | | SST89x54RD2 | 8051 | 40 MHz (3.32) | 256+768 | | 32K | | Y | 36 | 10/4 | 3 | | Y | | | | 5/0/5 | UART, SPI | Y | Y | Y | 2 DPTRs, IAP, ISP | 2.7-3.6, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89x54RD2 | | SST89x58RD | 8051 | 40 MHz (3.32) | 256+768 | | 64K | | Y | 36 | 10/4 | 3 | | Y | | | | 5/0/5 | UART, SPI | Y | Y | Y | 2 DPTRs, IAP, ISP | 2.7-3.6, 4.5-5.5 | DIP40, PLCC44, TQFP44 | SST89x58RD |
Devices Found = 14. |