EFM8BB31F32G-D-QFP32

Manufacturer :

Silicon Labs

Product Category :

Microcontrollers

Core Architecture :

8051

Watchdog :

1

Mounting Type :

Surface Mount

Package Length :

7

Connectivity :

I²C, SMBus, SPI, UART/USART

Series :

Busy Bee

UART :

2

Maximum Operating Temperature :

+ 85 C

Voltage - Supply (Vcc/Vdd) :

2.2V ~ 3.6V

Mounting :

Surface Mount

Pin Count :

32

Instruction Set Architecture :

CISC

Oscillator Type :

Internal

Product Type :

8-bit Microcontrollers - MCU

Real Time Clock :

No

Mounting Style :

SMD/SMT

Program Memory Type :

Flash

DAC Resolution :

12 bit

Maximum CPU Frequency (MHz) :

50

Product :

MCU

Device Core :

8051

RAM Size :

2.25KB

Manufacturer :

Silicon Laboratories

ECCN (US) :

3A991.A.2

Core Processor :

CIP-51 8051

Brand :

Silicon Labs

No. of Timers :

6

I2C :

2

Number of Timers/Counters :

6 Timer

Number of ADCs :

Single

Programmability :

yes

Supplier Package :

QFP

Maximum Operating Supply Voltage (V) :

3.6

I2S :

0

Base Product Number :

EFM8BB31

Interface Type :

I2C/SMBus/SPI/UART

Number of DACs :

QUAD

Core Size :

8-Bit

ADC Resolution (bit) :

12

PWM :

1

Data Bus Width :

8 bit

DAC Resolution (bit) :

12/12/12/12

Data Bus Width (bit) :

8

Package Width :

7

Package / Case :

QFP-32

Ethernet :

0

Packaging :

Tray

PCB changed :

32

Operating Temperature :

-40°C ~ 85°C (TA)

Subcategory :

Microcontrollers - MCU

Supplier Device Package :

32-QFP (7x7)

Analog Comparators :

2

EEPROM Size :

-

Typical Operating Supply Voltage (V) :

3.3

Minimum Operating Supply Voltage (V) :

2.2

SPI :

1

Package Height :

1

Parallel Master Port :

No

Peripherals :

Brown-out Detect/Reset, POR, PWM, WDT

RoHS Status :

RoHS Compliant

Maximum Operating Temperature (°C) :

85

RoHS :

Details

Product Status :

Active

Data Converters :

A/D 20x12b; D/A 2x12b

Maximum Clock Rate (MHz) :

50

USB :

0

Number of I/O :

28

Number of ADC Channels :

20 Channel

USART :

0

Product Category :

8-bit Microcontrollers - MCU

Minimum Operating Temperature (°C) :

-40

Package :

Tray

Family Name :

EFM8

Speed :

50MHz

Program Memory Size :

32kB

Minimum Operating Temperature :

- 40 C

Number of I/Os :

28 I/O