| Key Specifications: 8051 Drop-Ins |
| Part Number |
Internal Program Memory |
Internal MOVX SRAM |
Serial Ports |
16-Bit Timers |
Data Pointers |
Features |
Watchdog |
Pwr. Fail Reset and Interr. |
Pwr. Mgmt. Mode |
Ring Osc. |
VSUPPLY
(V) |
Package/Pins |
| DS80C320 |
- |
- |
2 |
3 |
2 |
| 256-Byte Internal Scratchpad | | Multiple External Interrupts |
|
Yes |
Yes |
No |
Yes |
4.5 to 5.5 |
|
| DS80C323 |
- |
- |
| 256-Byte Internal Scratchpad | | Multiple External Interrupts |
|
No |
2.7 to 5.5 |
|
| DS83C520 |
16kB ROM |
1kB |
| 256-Byte Internal Scratchpad | | Multiple External Interrupts | | Reduced EMI Mode |
|
Yes |
4.5 to 5.5 |
|
| DS83C530 |
16kB ROM |
1kB |
| 256-Byte Internal Scratchpad | | Multiple External Interrupts | | Real-Time Clock | | Reduced EMI Mode |
|
Yes |
4.5 to 5.5 |
|
| DS87C520 |
16kB EPROM |
1kB |
| 256-Byte Internal Scratchpad | | Multiple External Interrupts | | Reduced EMI Mode |
|
Yes |
4.5 to 5.5 |
|
| DS87C530 |
16kB EPROM |
1kB |
| 256-Byte Internal Scratchpad | | Multiple External Interrupts | | Nonvolatile SRAM | | Real-Time Clock | | Reduced EMI Mode |
|
Yes |
4.5 to 5.5 |
|
|
See All 8051 Drop-Ins (10)
|
| Key Specifications: Networked Microcontroller Evaluation Kits |
| Part Number |
Overview |
Kit Hardware |
| DSTINIM410 |
 |
DSTINIm410 Reference Board (Module used in conjunction with the DS80C400-KIT to evaluate DS80C410 and DS80C411 Network Microcontrollers.) |
|
See All Networked Microcontroller Evaluation Kits (2)
|
| Key Specifications: Secure Microcontrollers |
| Part Number |
CPU Core |
Core Clock Speed
(MHz) |
Internal SRAM
(Bytes) |
Battery-Backed NV SRAM
(Bytes) |
External Memory Support |
External Memory Encryption |
Serial Ports |
SPI Bus |
I2C Bus |
GPIO Pins |
Timers |
Real Time Clock |
RNG |
Battery Leakage
(µA) |
Features |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| max |
max |
max w/pins |
| DS5002FP |
8051 (CISC) |
16 |
128 |
128k Ext. |
SRAM |
64-Bit Randomly Generated |
1 |
No |
No |
32 |
2 |
No |
Yes |
0.005 |
| Dummy Memory Operations | | Hidden Interrupt Vector Table | | Security Lock | | Self-Destruct Input | | Write-Protected Program Partition in RAM |
|
|
436 |
|
See All Secure Microcontrollers (8)
|
