UPSD3234A-40U6T STMicroelectronics, UPSD3234A-40U6T Datasheet - Page 109

• Manufacturer Part Number: UPSD3234A-40U6T
• Description: IC MCU 8032 64KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

Specifications of UPSD3234A-40U6T

• Core Processor: 8032
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, UART/USART, USB
• Peripherals: LVR, POR, PWM, WDT
• Number Of I /o: 46
• Program Memory Size: 288KB (288K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

UPSD3234A, UPSD3234BV, UPSD3233B, UPSD3233BV
19
Development system
UPSD323xx devices are supported by PSDsoft, a Windows-based software development
tool (Windows-95, Windows-98, Windows-NT). A PSD module design is quickly and easily
produced in a point and click environment. The designer does not need to enter Hardware
Description Language (HDL) equations, unless desired, to define PSD module pin functions
and memory map information. The general design flow is shown in
available from our web site (the address is given on the back page of this data sheet) or
other distribution channels.
PSDsoft directly supports a low cost device programmer from ST: FlashLINK (JTAG). The
programmer may be purchased through your local distributor/representative. UPSD323xx
devices are also supported by third party device programmers. See our web site for the
current list.
Figure 50. PSDsoft express development tool
Point and click definition of combin-
atorial and registered logic in CPLD.
PSD pin functions, internal nodes,
Access HDL is available if needed
A composite object file is created
PSD Module Configuration
Merge MCU Firmware with
and MCU system memory map
containing MCU firmware and
Define General Purpose
Point and click definition of
Define µPSD Pin and
Node Functions
PSD Programmer
PSD configuration
Choose µPSD
Logic in CPLD
FlashLINK (JTAG)
*.OBJ FILE
HEX OR S-RECORD
MCU FIRMWARE
PROGRAMMERS
FOR 3rd PARTY
AVAILABLE
*.OBJ FILE
FORMAT
C Code Generation
GENERATE C CODE
USER'S CHOICE OF
COMPILER/LINKER
SPECIFIC TO PSD
FUNCTIONS
8032
Figure
Development system
50. PSDsoft is
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