psd403a2 Microcontroller of PDF datasheet

PSD403A2
Manufacturer : WSI??aferscale Integration Inc.?
Description : Field Programmable Microcontroller Peripherals(??????????6K??RAM,40??????I/O,???PLD??9?????

PSD403A2
Manufacturer :
Description : PSD4XX/ZPSD4XX FAMILY FIELD-PROGRAMMABLE MICROCONTROLLER PERIPHERALS

PSD403A2
Manufacturer : ST-Microelectronics
Description : PSD4XX/ZPSD4XX FAMILY FIELD-PROGRAMMABLE MICROCONTROLLER PERIPHERALS