jason3w

# **PY32F002B**

# **32-bit ARM® Cortex®-M0+ microcontroller**

**Reference manual**

| 1. |      |         | List of abbreviations for register 14                  |  |
|----|------|---------|--------------------------------------------------------|--|
| 2. |      |         | System architecture 15                                 |  |
| 3. |      |         | Memory and bus architecture 16                         |  |

jason3w

# EFM8 Busy Bee Family EFM8BB1 Data Sheet

The EFM8BB1, part of the Busy Bee family of MCUs, is a multipurpose line of 8-bit microcontrollers with a comprehensive feature set in small packages.

These devices offer high-value by integrating advanced analog and communication peripherals into small packages, making them ideal for space-constrained applications. With an efficient 8051 core, enhanced pulse-width modulation, and precision analog, the EFM8BB1 family is also optimal for embedded applications.

## EFM8BB1 Applications
- Motor control
- Consumer electronics
- Sensor controllers