PSD4246G1-90UI Просмотр технического описания (PDF) - STMicroelectronics
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PSD4246G1-90UI
STMicroelectronics
PSD4246G1-90UI Datasheet PDF : 89 Pages
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PSD4235G2
DEVELOPMENT SYSTEM
The PSD family is supported by PSDsoft Express,
a Windows-based software development tool
(Windows-95, Windows-98, Windows-2000, Win-
dows-NT). A PSD design is quickly and easily pro-
duced in a point and click environment. The
designer does not need to enter Hardware De-
scription Language (HDL) equations, unless de-
sired, to define PSD pin functions and memory
map information. The general design flow is
shown in Figure 5. PSDsoft Express is available
from our web site (the address is given on the back
Figure 5. PSDsoft Express Development Tool
page of this data sheet) or other distribution chan-
nels.
PSDsoft Express directly supports two low cost
device programmers form ST: PSDpro and
FlashLINK (JTAG). Both of these programmers
may be purchased through your local distributor/
representative, or directly from our web site using
a credit card. The PSD is also supported by thid
party device programmers. See our web site for
the current list.
Choose MCU and PSD
Automatically configures MCU
bus interface and other
PSD attributes
Define PSD Pin and
Node Functions
Point and click definition of
PSD pin functions, internal nodes,
and MCU system memory map
Define General Purpose
Logic in CPLD
Point and click definition of combin-
atorial and registered logic in CPLD.
Access HDL is available if needed
C Code Generation
GENERATE C CODE
SPECIFIC TO PSD
FUNCTIONS
Merge MCU Firmware
with PSD Configuration
A composite object file is created
containing MCU firmware and
PSD configuration
MCU FIRMWARE
HEX OR S-RECORD
FORMAT
USER'S CHOICE OF
MICROCONTROLLER
COMPILER/LINKER
*.OBJ FILE
PSD Programmer
PSDPro, or
FlashLINK (JTAG)
*.OBJ FILE
AVAILABLE
FOR 3rd PARTY
PROGRAMMERS
(CONVENTIONAL or
JTAG-ISC)
AI04919
10/89
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