Silicon Labs EFM8BB31F16I-D-5QFN32, 8 bit 8051, EFM8BB Microcontroller, 50 MHz, 16kB FLASH, 32-Pin QFN

Subtotal (1 tube of 73 units)*

SGD162.717

(exc. GST)

SGD177.39

(inc. GST)

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Units
Per unit
Per Tube*
73 +SGD2.229SGD162.72

*price indicative

RS Stock No.:
238-3171
Mfr. Part No.:
EFM8BB31F16I-D-5QFN32
Manufacturer:
Silicon Labs
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Brand

Silicon Labs

Product Type

Microcontroller

Series

EFM8BB

Package Type

QFN

Mount Type

Surface

Pin Count

32

Device Core

8051

Data Bus Width

8bit

Program Memory Size

16kB

Maximum Clock Frequency

50MHz

RAM Size

2.25kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Analogue Comparators

2

Maximum Expanded Memory Size

8bit

DACs

4 x 12 Bit

Number of Programmable I/Os

29

Maximum Operating Temperature

125°C

Length

4mm

Height

0.55mm

Standards/Approvals

No

Width

4 mm

Minimum Supply Voltage

2.2V

Automotive Standard

AEC-Q100

ADCs

1 x 12 Bit

Program Memory Type

FLASH

Instruction Set Architecture

RISC

Number of Timers

6

The Silicon Labs MCUs is a performance line of 8-bit microcontrollers with a comprehensive analog and digital feature set in small packages. It offer state-of-the-art performance by integrating 12-bit ADC, internal temperature sensor, and up to four 12-bit DACs into small packages, making them Ideal for general purpose applications. With an efficient, pipelined 8051 core with maximum operating frequency at 50 MHz, various communication interfaces, and four channels of configurable logic, the EFM8BB3 family is optimal for many embedded applications.

Pipelined 8-bit 8051 MCU Core with 50 MHz operating frequency

Up to 29 multifunction I/O pins

One 12-bit/10-bit ADC

Four 12-bit DACs with synchronization and PWM capabilities

Two low-current analog comparators with built-in reference DACs

Internal temperature sensor