UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 27

• Manufacturer Part Number: UPSD3433EB40U6
• Description: MCU 8BIT 8032 128KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

Specifications of UPSD3433EB40U6

• Core Processor: 8032
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, IrDA, SPI, UART/USART, USB
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 46
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• For Use With: 497-5518 - EVAL BOARD RFID READER497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5660

uPSD34xx
6
MCU module description
This following sections provide a detailed description of the MCU Module system functions
and peripherals, including:
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8032 MCU Registers
Special Function Registers
8032 Addressing Modes
uPSD34xx Instruction Set Summary
Dual Data Pointers
Debug Unit
Interrupt System
MCU Clock Generation
Power Saving Modes
Oscillator and External Components
I/O Ports
MCU Bus Interface
Supervisory Functions
Standard 8032 Timer/Counters
Serial UART Interfaces
IrDA Interface
I
SPI Interface
Analog to Digital Converter
Programmable Counter Array (PCA)
USB Interface
2
C Interface
MCU module description
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