| 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) |
Price |
| max |
max |
max w/pins |
See Notes |
| DS5003 |
8051 (CISC) |
16 |
256k |
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 |
$8.04 @1k |
|
查看所有Secure Microcontrollers (8)
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