| Key Specifications:
Secure Microcontrollers |
| Part Number |
CPU Core |
Max. Core Clock Speed (MHz) |
Internal Flash (Bytes) |
Internal SRAM (Bytes) |
Battery-Backed NV SRAM (Bytes) |
External Memory Support |
External Memory Encryption |
Serial Ports |
ISO-7816 UART |
USB |
SPI Bus |
I2C Bus |
GPIO Pins (max) |
User Encryption |
Timers |
Real-Time Clock |
RNG |
Battery Leakage (µA) |
Features |
Package |
Smallest Available Package (max w/pins) (mm2) |
|
MAXQ1103
|
MAXQ30 (RISC)
|
25
|
512k
|
32k
|
1k Int.
|
NOR Flash
SRAM
|
3DES User Defined
|
2
|
1
|
1 x Device Port
|
No
|
No
|
32
|
DES/3DES
RSA/DSA/ECDSA
SHA-1/SHA-2
|
4
|
Yes
|
Yes
|
0.15
|
| | External Code integrity Checker |
| | Internal 55MHz and 20MHz OSC |
| | Multiply Accumulate Unit |
| | Three Independent Data Pointers |
|
TQFP/144
|
493
|
| See All Secure Microcontrollers (8) |