Introduces the features and characteristics of the DS5002FP secure microprocessor chip, which is a secure version of the DS5001FP 128k soft microprocessor chip. In addition to the memory and I/O enhancements of the DS5001FP, the secure microprocessor chip incorporates the most sophisticated security features available in any processor.
The DS5002FP is a secure, 8051‑compatible microprocessor designed for sensitive applications. It offers encrypted non‑volatile memory, on‑chip 64‑bit key encryption, a true random key generator, and a self‑destruct input for enhanced security.
The datasheet provides detailed electrical characteristics, pin configuration, timing specifications, package information, and ordering options for the 80‑pin QFP versions of the chip.
| Operating Temperature Range | -40°C to +85°C |
|---|---|
| Supply Voltage Range (Vcc) | -0.3V to +6.0V |
| Package Type | 80‑pin QFP |
| Input Low Voltage (VIL) | -0.3V |
| Input High Voltage (VIH) | 2.0V |
| Maximum Operating Frequency | 16 MHz |
| Non‑volatile Memory Options | 32 kB, 64 kB, or 128 kB NV SRAM |
The DS5002FP operates from –40 °C to +85 °C.
It is supplied in an 80‑pin QFP package.
The maximum VCC voltage is +6.0 V.
It can access 32 kB, 64 kB, or 128 kB of NV SRAM for program or data storage.