PSD813F1A Flash在系统可编程(ISP)的外设对8位微控制器,5伏

The PSD family of Programmable Microcontroller (MCU) Peripherals brings In-System Programmability (ISP) to Flash memory and programmable logic. The result is a simple and flexible solution for embedded designs. PSD devices combine many of the peripheral functions found in MCU based applications.

PSD devices integrate an optimized “microcontroller macrocell” logic architecture. The Macrocell was created to address the unique requirements of embedded system designs. It allows direct connection between the system address/data bus and the internal PSD registers to simplify communication between the MCU and other supporting devices.

The PSD family offers two methods to program PSD Flash memory while the PSD is soldered to a circuit board.

PSD813F1A 特性:

• DUAL BANK FLASH MEMORIES
  – 1 Mbit of Primary Flash Memory (8 Uniform Sectors)
  – 256 Kbit Secondary EEPROM (4 Uniform Sectors)
  – Concurrent operation: read from one memory while erasing and writing the other
• 16 Kbit SRAM
• PLD WITH MACROCELLS
  – Over 3,000 Gates Of PLD: DPLD and CPLD
  – DPLD - User-defined Internal chip-select decoding
  – CPLD with 16 Output Macrocells (OMCs) and 24 Input Macrocells (IMCs)
• 27 RECONFIGURABLE I/Os
  – 27 individually configurable I/O port pins that can be used for the following functions (16 I/O ports configurable as open-drain outputs): MCU I/Os PLD I/Os Latched MCU address output; and Special function I/Os
• ENHANCED JTAG SERIAL PORT
  – Built-in JTAG-compliant serial port allows full-chip In-System Programmability (ISP)
  – Efficient manufacturing allows for easy product testing and programming
• PAGE REGISTER
  – Internal page register that can be used to expand the microcontroller address space by a factor of 256.
• PROGRAMMABLE POWER MANAGEMENT Figure 1. Packages
• HIGH ENDURANCE:
  – 100,000 Erase/WRITE Cycles of Flash Memory
  – 10,000 Erase/WRITE Cycles of EEPROM
  – 1,000 Erase/WRITE Cycles of PLD
  – Data Retention: 15-year minimum at 90°C (for Main Flash, Boot, PLD and Configuration bits).
• SINGLE SUPPLY VOLTAGE:
  – 5V±10% for 5V
• STANDBY CURRENT AS LOW AS 50μA
• Packages are ECOPACK?

PSD813F1A 技术支持与电子电路设计开发资源下载

1. PSD813F1A 数据手册DataSheet下载.PDF
2. 相关产品选型( Excel 文档格式)
3. 可编程系统存储器选型指南
4. ST与其他品牌EEPROM选型对照表
5. ST和竞争对手Atmel、Macronix、Holtek、Oki、Winbond的对照 (产品彩页, PDF)
6. RFID和射频内存产品 . PDF
7. 提升灵活性与world'sn ° 1 EEPROM的供应商. PDF
8. 意法半导体应用支持. PDF
9. 汽车级半导体器件. PDF
10. 周围半导体机顶盒应用. PDF