Description

The Electronic Component Model 24U16 is a part of the IC Chips product category. It is a member of the µPSD3200 Family, which combines a Flash PSD architecture with an 8032 microcontroller core. This component features dual banks of Flash memory, SRAM, general purpose I/O, programmable logic, supervisory functions, and access via various channels such as USB, I2C, ADC, DDC, and PWM. It also includes an onboard 8032 microcontroller core with two UARTs, three 16-bit Timer/Counters, and one External Interrupt. The µPSD3200 Family is in-system programmable (ISP) through a JTAG ISP interface. It has a large 8 KByte SRAM with a battery backup option and dual bank Flash memories consisting of 128 KByte or 256 KByte main Flash memory and 32 KByte secondary Flash memory. It offers content security with block access to Flash memory and a programmable Decode PLD for flexible address mapping of all memories. The component has a high-speed clock standard 8032 core, a USB interface (µPSD3234A-40U6 only), an I2C interface for peripheral connections, five Pulse Width Modulator (PWM) channels, a standalone Display Data Channel (DDC), six I/O ports with up to 50 I/O pins, a 3000 gate PLD with 16 macrocells, supervisor functions, and In-System Programming (ISP) via JTAG. It also incorporates Zero-Power Technology and operates on a single supply voltage of 4.5 to 5.5 V or 3.0 to 3.6 V.

Specifications and features

• The µPSD3200 Family combines a Flash PSD architecture with an 8032 microcontroller core
• Dual banks of Flash memory
• Large 8 KByte SRAM with battery backup option
• 128 KByte or 256 KByte main Flash memory and 32 KByte secondary Flash memory
• Content Security with block access to Flash memory
• Programmable Decode PLD for flexible address mapping
• High-speed clock standard 8032 core
• USB Interface (µPSD3234A-40U6 only)
• I2C interface for peripheral connections
• Five Pulse Width Modulator (PWM) channels
• Standalone Display Data Channel (DDC)
• Six I/O ports with up to 50 I/O pins
• 3000 gate PLD with 16 macrocells
• Supervisor functions
• In-System Programming (ISP) via JTAG
• Zero-Power Technology
• Single Supply Voltage: 4.5 to 5.5 V or 3.0 to 3.6 V

Application Scenarios

The Electronic Component Model 24U16 can be used in a wide range of applications, including but not limited to:

• Embedded systems
• Consumer electronics
• Industrial automation
• Automotive electronics
• Robotics

Comparison

• Combines Flash PSD architecture with an 8032 microcontroller core
• Dual banks of Flash memory
• Large SRAM with battery backup option
• Content Security with block access to Flash memory
• Flexible address mapping with programmable Decode PLD
• High-speed clock standard 8032 core
• Multiple interface options (USB, I2C, ADC, DDC, PWM)
• Supervisor functions
• In-System Programming (ISP) via JTAG
• Zero-Power Technology

• Not suitable for low-power applications
• Limited secondary Flash memory capacity
• Restricted to specific supply voltage range