XMC1402Q040X0032AAXUMA1
IC MCU 32BIT 32KB FLASH 40VQFN
Quick Answer: The XMC1402Q040X0032AAXUMA1 from Infineon Technologies is a 32-bit microcontroller based on the ARM Cortex-M0 core and belonging to the XMC1000 series.
- Manufacturer
- Infineon Technologies
- Product Category
- Microcontrollers - MCU
- Package
- 40-VFQFN Exposed Pad
- Stock
- 5,000 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 | 27 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Peripherals | Brown-out Detect/Reset, I2S, POR, PWM, WDT |
| Product status | Active |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | Flash |
| RAM Size | 16K x 8 |
| Series | XMC1000 |
| Speed | 48MHz |
| Supplier Device Package | PG-VQFN-40-17 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for XMC1402Q040X0032AAXUMA1.
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Detailed Description for XMC1402Q040X0032AAXUMA1
Product Overview
The XMC1402Q040X0032AAXUMA1 from Infineon Technologies is a 32-bit microcontroller based on the ARM Cortex-M0 core and belonging to the XMC1000 series. It operates at 48 MHz and provides 32KB (32K x 8) FLASH program memory with 16K x 8 RAM. The device uses a PG-VQFN-40-17 surface-mount package, also described as a 40-VFQFN exposed-pad case. Its connectivity includes I2C, LINbus, SPI, and UART/USART, and its peripherals include brown-out detect/reset, I2S, POR, PWM, and WDT. The microcontroller offers 27 I/O, a 1.8V to 5.5V supply range, an internal oscillator, 12x12-bit A/D data converters, and an operating temperature range of -40°C to 105°C (TA).
Key Features
- 32-bit ARM Cortex-M0 core operating at 48 MHz
- 32KB (32K x 8) FLASH program memory and 16K x 8 RAM
- I2C, LINbus, SPI, and UART/USART connectivity
- Brown-out detect/reset, I2S, POR, PWM, and WDT peripherals
- 27 I/O and 12x12-bit A/D data converters
- 1.8V to 5.5V supply, internal oscillator, and -40°C to 105°C (TA) operating temperature
- PG-VQFN-40-17 surface-mount package, 40-VFQFN exposed pad
Applications
- Compact embedded control systems using a 32-bit microcontroller with 27 I/O
- Analog sensing and measurement designs using 12x12-bit A/D channels
- Serial communication nodes using I2C, LINbus, SPI, or UART/USART interfaces
- Timing and control applications using PWM, I2S, POR, WDT, and brown-out detect/reset
Design & Procurement Notes
When selecting this Infineon Technologies microcontroller for a design, compare the 32KB FLASH and 16K x 8 RAM capacity with the expected firmware image size and runtime memory footprint. The 1.8V to 5.5V supply range guides board power supply selection, while the -40°C to 105°C (TA) range defines the ambient operating envelope. The PG-VQFN-40-17 exposed-pad package requires surface-mount PCB layout planning and attention to pad geometry. The internal oscillator reduces external clock requirements, but timing accuracy should still be checked against the application. The 27 I/O, 12x12-bit A/D, PWM, I2S, POR, WDT, brown-out detect/reset, and serial interfaces should be mapped to the target system's control, sensing, communication, and protection needs.
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