Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2000-01-01
Featured PS1802 manuals
PS1802 SOC User Manual
The PS1802 SOC is a high‑performance general‑purpose DSP controller that also functions as a full‑feature fingerprint recognition system‑on‑chip. It runs at 120 MHz, delivers up to 480 MIPS, includes 156 KB RAM, 96 KB ROM, and consumes less than 150 mW.
The manual details the SOC’s peripherals – parallel NAND‑compatible port, UART, SPI, configurable USART, 14 GPIO pins, DMA controller, timers, image‑processing accelerator, random‑number generator, and key‑pair generator – as well as boot options, sensor selection, serial flash usage, and development tools. This manual is written in Chinese.
Covers: Performance Overview · Sensor Driver Configuration · Serial Flash Interface · Debug and Development Tools · Design Services
Latest PS1802 manuals
PS1802 SOC User Manual
User Manual 3 pages · 172 KB · ZHThe PS1802 SOC user manual describes the features, interfaces, and configuration options of the high‑performance DSP controller with fingerprint recognition.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in PS1802 manuals
How can the PS1802 SOC be booted?
The SOC supports four boot modes: from UART, from EEPROM, from an ATMEL serial flash, or from internal ROM.
From: PS1802 SOC User Manual
What is the peak power consumption of the PS1802 SOC?
Peak power consumption is below 150 mW when running at 120 MHz.
From: PS1802 SOC User Manual