XC87816FFA5VACKXUMA1
IC MCU 8BIT 64KB FLASH 64LQFP
Embedded Microcontrollers
64-LQFP
XC8xx
Not For New Designs
$3.41 / unit (market reference)
MOQ: 1900 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Infineon Technologies |
| Model | XC87816FFA5VACKXUMA1 |
| Package / Case | 64-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Core Processor | XC800 |
| Speed | 27MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 3.25K x 8 |
| Number of I/O | 40 |
| Data Converters | A/D 8x10b |
| Voltage - Supply | 4.5V ~ 5.5V |
| Connectivity | SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | PG-LQFP-64-4 |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
XC87816FFA5VACKXUMA1 by Infineon Technologies is a XC800 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 64-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 125°C (TA) — verify your application environment. The C8 variant has 64KB Flash / 20KB RAM; for larger firmware use the CB (128KB) or RC (256KB) variants. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 27MHz |
| RAM Size | 3.25K x 8 |
| Core Size | 8-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | SPI, SSI, UART/USART |
| Number of I/O | 40 |
| Core Processor | XC800 |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
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