PSD4135G2
PSD4135G2 is Flash In-System-Programmable Peripherals manufactured by STMicroelectronics.
FEATURES
SUMMARY s 5 V±10% Single Supply Voltage: s Up to 4 Mbit of Primary Flash Memory (8 uniform sectors) s 256Kbit Secondary Flash Memory (4 uniform sectors) s Up to 64 Kbit SRAM s Over 3,000 Gates of PLD: DPLD and CPLD s 52 Reconfigurable I/O ports s Enhanced JTAG Serial Port s Programmable power management s High Endurance:
- 100,000 Erase/Write Cycles of Flash Memory
- 1,000 Erase/Write Cycles of PLD
Figure 1. Packages
TQFP80 (U)
January 2002
1/3
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
PSD4000 Series
PSD4135G2 Flash In-System-Programmable Peripherals for 16-Bit MCUs
Table of Contents
Introduction 1 In-System Programming (ISP) JTAG 2 In-Application re-Programming (IAP) 2
Key Features
3 PSD4000 Family 3 Block Diagram 4 Architectural Overview...
Representative PSD4135G2 image (package may vary by manufacturer)
