UPSD3234A-40U6T STMicroelectronics, UPSD3234A-40U6T Datasheet - Page 154

• 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: -

Initial delivery state
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Initial delivery state
When delivered from ST, the UPSD323xx devices have all bits in the memory and PLDs set
to '1.' The code, configuration, and PLD logic are loaded using the programming procedure.
Information for programming the device is available directly from ST. Please contact your
local sales representative.
UPSD3234A, UPSD3234BV, UPSD3233B, UPSD3233BV