psd935g2 STMicroelectronics, psd935g2 Datasheet - Page 8

• Manufacturer Part Number: psd935g2
• Description: Configurable Memory System On A Chip For 8-bit Microcontrollers
• Manufacturer: STMicroelectronics

PSD935G2
5.0
Development
System
The PSD9XX series is supported by PSDsoft a Windows-based (95, 98, NT) software
development tool. A PSD design is quickly and easily produced in a point and click
environment. The designer does not need to enter Hardware Definition Language (HDL)
equations (unless desired) to define PSD pin functions and memory map information. The
general design flow is shown in Figure 2 below. PSDsoft is available from our web site
(www.st.com/psm) or other distribution channels.
PSDsoft directly supports two low cost device programmers from ST. PSDpro
and FlashLINK (JTAG). Both of these programmers may be purchased through your local
rep/distributor, or directly from our web site using a credit card. The PSD9XX is also
supported by third party device programmers, see web site for current list.
Figure 2. PSDsoft Development Tool
PSD pin functions, internal nodes,
A composite object file is created
and MCU system memory map.
Automatically Configures MCU
containing MCU firmware and
with PSD Configuration
bus interface and other PSD
Point and click definition of
Choose MCU and PSD
Merge MCU Firmware
Define PSD Pin and
PSD Programmer
PSD configuration.
Node functions
FlashLink (JTAG)
ST
attributes.
PSDPro or
*.OBJ FILE
(Conventional or JTAG-ISP)
Hex or S-Record
MCU Firmware
programmers
for 3rd party
*.OBJ file
available
format
C Code Generation
PSD9XX Family
Generate C Code
Specific to PSD
User's choice of
Compiler/Linker
Microcontroller
Functions
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