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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 |
| 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.
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