Description
IC MCU 32KB 32QFN Series: Busy Bee Core Processor: CIP-51 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: I2C, SMBus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 29 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 2.25K x 8 Voltage - Supply (Vcc/Vdd): 2.2 V ~ 3.6 V Data Converters: A/D 20x12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40~C ~ 85~C Package / Case: 32-UFQFN Exposed Pad Supplier Device Package: 32-QFN (4x4)
Part Number | EFM8BB31F32G-A-QFN32 |
Main Category | Integrated Circuits (ICs) |
Sub Category | Embedded - Microcontrollers |
Brand | Silicon |
Description | IC MCU 8BIT 32KB FLASH 32QFN |
Series | Automotive, AEC-Q100, Busy Bee |
Packaging | Tube |
Core Processor | CIP-51 8051 |
Core Size | 8-Bit |
Speed | 50MHz |
Connectivity | I²ÂC, SMBus, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 29 |
Program Memory Size | 32KB (32K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 2.25K x 8 |
Voltage - Supply (Vcc/Vdd) | 2.2 V ~ 3.6 V |
Data Converters | A/D 20x12b, D/A 2x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 32-UFQFN Exposed Pad |
Supplier Device Package | 32-QFN (4x4) |
Image |
EFM8BB31F32G-A-QFN32
SIILCON
1888
0.85
Huajiaxin Electronic Technology (Hong Kong) Co., Limited
EFM8BB31F32G-A-QFN32
SILICON7
100000
1.7125
ALPHA TECHNOLOGY LTD
EFM8BB31F32G-A-QFN32
SiliconLabs
16000
2.575
Finestock Electronics HK Limited
EFM8BB31F32G-A-QFN32
SILICON LABORATORIES INC
9000
3.4375
Fairstock HK Limited
EFM8BB31F32G-A-QFN32
SILICONLA
9000
4.3
Fairstock HK Limited