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Parametric List of 8051 Devices Available from Dallas Semiconductor
| Dallas Semiconductor (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 |
| DS2250 |
8051 |
16 MHz (1.33) |
128+64K |
|
|
+32K |
|
32 |
5/2 |
2 |
|
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
SIMM40 |
DS2250 |
| DS2250T |
8051 |
16 MHz (1.33) |
128+64K |
|
|
+32K |
|
32 |
5/2 |
2 |
Y |
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
SIMM40 |
DS2250T |
| DS2251T |
8051 |
16 MHz (1.33) |
128+128K |
|
|
+128K |
|
32 |
5/2 |
2 |
Y |
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
SIMM72 |
DS2251T |
| DS2252T |
8051 |
16 MHz (1.33) |
128+128K |
|
|
+128K |
|
32 |
5/2 |
2 |
Y |
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
SIMM40 |
DS2252T |
| DS5000 |
8051 |
16 MHz (1.33) |
128+32K |
|
|
+32K |
|
32 |
5/2 |
2 |
|
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
DIP40 |
DS5000 |
| DS5000FP |
8051 |
16 MHz (1.33) |
128+32K |
|
|
|
|
32 |
5/2 |
2 |
|
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
QFP80 |
DS5000FP |
| DS5000T |
8051 |
16 MHz (1.33) |
128+32K |
|
|
+32K |
|
32 |
5/2 |
2 |
Y |
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
DIP40 |
DS5000T |
| DS5001FP |
8051 |
16 MHz (1.33) |
128+128K |
|
|
|
|
32 |
5/2 |
2 |
|
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
QFP44, QFP80 |
DS5001FP |
| DS5002FP |
8051 |
16 MHz (1.33) |
256+128K |
|
|
|
|
32 |
5/2 |
2 |
|
Y |
|
|
|
0/0/0 |
UART |
Y |
Y |
|
IAP, ISP |
4.5-5.5 |
QFP80 |
DS5002FP |
| DS5240 |
390 |
25 MHz (6.25) |
256+5K |
|
|
|
Y |
38 |
15/3 |
3 |
Y |
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs, IAP, ISP |
4.5-5.5 |
MQFP100, MQFP80, QFP100, QFP80 |
DS5240 |
| DS5250 |
390 |
25 MHz (6.25) |
256+5K |
|
|
|
Y |
38 |
15/3 |
3 |
Y |
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs, IAP, ISP |
4.5-5.5 |
MQFP100, MQFP80, QFP100, QFP80 |
DS5250 |
| DS80C310 |
8051 |
33 MHz (8.25) |
256 |
|
|
|
|
32 |
10/2 |
3 |
|
|
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs |
4.5-5.5 |
DIP40, PLCC44, TQFP44 |
DS80C310 |
| DS80C320 |
8051 |
33 MHz (8.25) |
256 |
|
|
|
|
32 |
13/3 |
3 |
|
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs |
4.5-5.5 |
DIP40, PLCC44, TQFP44 |
DS80C320 |
| DS80C323 |
8051 |
18 MHz (4.5) |
256 |
|
|
|
|
32 |
13/3 |
3 |
|
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs |
2.7-5.5 |
DIP40, PLCC44, TQFP44 |
DS80C323 |
| DS80C390 |
390 |
40 MHz (10) |
256+4K |
|
|
|
|
32 |
16/3 |
3 |
|
Y |
|
|
|
0/0/0 |
UART, 2 CAN |
Y |
Y |
Y |
2 DPTRs |
4.5-5.5 |
PLCC68 |
DS80C390 |
| DS80C400 |
390 |
75 MHz (75) |
256+1K |
|
|
|
|
64 |
16/3 |
4 |
|
Y |
|
|
|
0/0/0 |
3 UARTs, CAN, Ethernet |
Y |
Y |
Y |
4 DPTRs |
3.0-3.6 |
LQFP100 |
DS80C400 |
| DS80C410 |
390 |
75 MHz (75) |
256 |
|
|
64K |
|
8 |
16/0 |
4 |
|
Y |
|
|
|
0/0/0 |
3 UARTs, CAN, Ethernet |
Y |
Y |
|
4 DPTRs |
3.0-3.6 |
LQFP100 |
DS80C410 |
| DS80C411 |
390 |
75 MHz (75) |
256 |
|
|
64K |
|
8 |
16/0 |
4 |
|
Y |
|
|
|
0/0/0 |
3 UARTs, Ethernet |
Y |
Y |
|
4 DPTRs |
3.0-3.6 |
LQFP100 |
DS80C411 |
| DS87C520/DS83C520 |
8051 |
33 MHz (8.25) |
256+1K |
|
|
16K ROM/OTP |
Y |
32 |
13/3 |
3 |
|
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
Y |
2 DPTRs |
4.5-5.5 |
DIP40, PLCC44, TQFP44 |
DS87C520/DS83C520 |
| DS87C530 |
8051 |
33 MHz (8.25) |
256+1K |
|
|
16K OTP |
Y |
32 |
14/3 |
3 |
Y |
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
Y |
2 DPTRs |
4.5-5.5 |
PLCC52, TQFP52 |
DS87C530 |
| DS87C550 |
8051 |
33 MHz (8.25) |
256+1K |
|
|
8K OTP |
Y |
55 |
16/3 |
3 |
|
Y |
|
8(10) |
|
0/4/3 |
2 UARTs |
Y |
Y |
Y |
2 DPTRs, EOL |
4.5-5.5 |
PLCC68, QFP80 |
DS87C550 |
| DS89C420 |
8051 |
33 MHz (33) |
256+1K |
|
16K |
|
Y |
32 |
13/5 |
3 |
|
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs, IAP, ISP, EOL |
4.5-5.5 |
DIP40, PLCC44, TQFP44 |
DS89C420 |
| DS89C430 |
8051 |
33 MHz (33) |
256+1K |
|
16K |
|
Y |
32 |
13/5 |
3 |
|
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs, IAP, ISP |
4.5-5.5 |
DIP40, PLCC44, TQFP44 |
DS89C430 |
| DS89C440 |
8051 |
33 MHz (33) |
256+1K |
|
32K |
|
Y |
32 |
13/5 |
3 |
|
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs, IAP, ISP, EOL |
4.5-5.5 |
DIP40, PLCC44, TQFP44 |
DS89C440 |
| DS89C450 |
8051 |
33 MHz (33) |
256+1K |
|
64K |
|
Y |
32 |
13/5 |
3 |
|
Y |
|
|
|
0/0/0 |
2 UARTs |
Y |
Y |
|
2 DPTRs, IAP, ISP |
4.5-5.5 |
DIP40, PLCC44, TQFP44 |
DS89C450 |
Devices Found = 25.
|