# PXAC37KFBD/00 Rochester Electronics, LLC | Integrated Circuits (ICs) | DigiKey Marketplace

**Manufacturer:** Rochester Electronics, LLC  
**MPN:** `PXAC37KFBD/00`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Rochester Electronics, LLC |
| Manufacturer name | Rochester Electronics, LLC |
| Manufacturer | Rochester Electronics, LLC |
| CategoryL1 | Integrated Circuits (ICs) |
| CategoryL2 | Embedded |
| CategoryL3 | Microcontrollers |
| Extra Product Name | PXAC37KFBD/00 Rochester Electronics, LLC \| Integrated Circuits (ICs) \| DigiKey Marketplace |
| atoms | 1 |
| extraShipping | 12.0 |
| moq | 1 |
| MPN | PXAC37KFBD/00 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 18447954 |
| snippet | XA XA Microcontroller IC 16-Bit 32MHz 32KB (32K x 8) OTP 44-LQFP (10x10) |
| Digi-Key Part Number | 2156-PXAC37KFBD/00-ND |
| Manufacturer Product Number | PXAC37KFBD/00 |
| Description | PXAC37 - XA 16-bit microcontroll |
| Detailed Description | XA XA Microcontroller IC 16-Bit 32MHz 32KB (32K x 8) OTP 44-LQFP (10x10) |
| Category | Integrated Circuits (ICs) |
| Mfr | Rochester Electronics, LLC |
| Series | XA |
| Package | Bulk |
| Product Status | Active |
| Core Processor | XA |
| Core Size | 16-Bit |
| Speed | 32MHz |
| Connectivity | CANbus, EBI/EMI, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | OTP |
| EEPROM Size | - |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-LQFP |
| Supplier Device Package | 44-LQFP (10x10) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 18447954 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/266000000/266374000/part_--PXAC37KFBD00---RochesterElectronicsLLC--0d53785b30.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp