XMC1402T038X0128AAXUMA1
IC MCU 32BIT 128KB FLASH 38TSSOP
Quick Answer: The Infineon Technologies XMC1402T038X0128AAXUMA1 is a 32-bit embedded microcontroller from the XMC1000 series, built around an ARM® Cortex®-M0 core and operating at 48 MHz.
- Manufacturer
- Infineon Technologies
- Product Category
- Microcontrollers - MCU
- Package
- 38-TFSOP (0.173", 4.40mm Width)
- Stock
- 2,884 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Infineon Technologies |
|---|---|
| Product Category | Microcontrollers - MCU |
| Connectivity | I2C, LINbus, SPI, UART/USART |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Data Converters | A/D 12x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 26 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Product status | Active |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | Flash |
| RAM Size | 16K x 8 |
| Series | XMC1000 |
| Speed | 48MHz |
| Supplier Device Package | PG-TSSOP-38-9 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for XMC1402T038X0128AAXUMA1.
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Detailed Description for XMC1402T038X0128AAXUMA1
Product Overview
The Infineon Technologies XMC1402T038X0128AAXUMA1 is a 32-bit embedded microcontroller from the XMC1000 series, built around an ARM® Cortex®-M0 core and operating at 48 MHz. It provides 128KB (128K x 8) of FLASH program memory, 16K x 8 RAM, and 26 I/O pins in a surface-mount PG-TSSOP-38-9 package. The device supports 1.8V to 5.5V supply operation and an internal oscillator, while its connectivity includes I2C, LINbus, SPI, and UART/USART interfaces.
Key Features
- 32-bit ARM® Cortex®-M0 core running at 48 MHz
- 128KB (128K x 8) FLASH program memory with 16K x 8 RAM
- 26 I/O pins and surface-mount PG-TSSOP-38-9 package
- I2C, LINbus, SPI, and UART/USART communication interfaces
- DMA, PWM, I2S, brown-out detect/reset, POR, and WDT peripherals
- 12x12-bit A/D conversion and internal oscillator
- 1.8V to 5.5V supply range and -40°C to 105°C (TA) operating temperature
Applications
- embedded control tasks requiring a 32-bit microcontroller with FLASH program memory
- sensor and signal measurement systems using the A/D converter
- serial communication and data transport using I2C, SPI, UART/USART, LINbus, or I2S interfaces
- timing and control functions using PWM, DMA, and WDT peripherals
Design & Procurement Notes
Designers should confirm that the 38-TFSOP (0.173 in, 4.40 mm width) footprint, 26 I/O count, and 128KB (128K x 8) FLASH and 16K x 8 RAM meet board and firmware requirements. The 1.8V to 5.5V supply range and -40°C to 105°C (TA) operating temperature should be checked against system power rails and ambient conditions. Because the device uses an internal oscillator, external clock circuitry may be unnecessary unless a different timing source is required. The available connectivity and peripherals, including I2C, LINbus, SPI, UART/USART, DMA, PWM, I2S, brown-out detect/reset, POR, and WDT, should be considered when evaluating system architecture, software drivers, and reset behavior. Confirm the exact part number and package variant when selecting this device.
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