EFM8BB31F16G-B-QFN32R Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 16KB FLASH 32QFN
Documents
| Datasheet |
EFM8BB31F16G-B-QFN32R
|
Specifications
| Series | Automotive, AEC-Q100, Busy Bee |
| Part Status | Active |
| 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 | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| 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) |
Hide
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Infineon Technologies | IC MCU 32BIT FLASH 64LQFP | 527 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 4063 |
|
Inquiry |
Dechoele Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | 5239 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | 42220 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 2161 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
8700 |
|
Buy |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 44760 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 4911 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | 5261 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 2900 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | DC:Active ; - | 6 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 210 |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | 32-UFQFN Exposed Pad | 8900 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 2906 |
|
Buy |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN Embedded - Microcontrollers
|
7508 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Energy Micro (Silicon Labs) | IC MCU 8BIT 16KB FLASH 32QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
ODG (Origin Data Global)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 10375 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 12000 |
|
Inquiry |
SILITECH Components Inc
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | SILICON | OEM/CM In stock | 295 |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | 2000 |
|
Inquiry | |||
| EFM8BB31F16G-B-QFN32R | Silicon Labs | 2000 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 320 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Energy Micro (Silicon Labs) | IC MCU 8BIT 16KB FLASH 32QFN ; 32-QFN (4x4) Embedded - Microcontrollers
|
Available |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 24345 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN ; DC:21+ ; 32-QFN (4x4) | 111 |
|
Inquiry | |
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN ; DC:23+ | 44760 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Laboratories Inc | MCU 8-bit 8051 CISC 16KB Flash 3.3V Automotive 32-Pin QFN EP T/R | 0 |
|
Buy |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 136453 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | SILICON | Stock to ship immediately | 4936 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | SILICON | in stock Immediately | 543 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16GBQFN32R | SILICON | OEM/CM QUOTES ONLY | NO BROKERS | 2875 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | In Stock |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 32-QFN (4x4) ; Tape & Reel (TR) | 9967 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 32-QFN (4x4) | 4747 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Energy Micro (Silicon Labs) | The parts are in stock | 8153 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32QFN | 10000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | SILICONLA | DC:17+ | 12500 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | DC:24+ ; Original New | 33061 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
EFM8BB31F16GBQFN32R
sku #: EFM8BB31F16GBQFN32R
|
Silicon | 597 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | Silicon Labs | 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16GBQFN32R | Siliconix / Vishay | OEM/CM ONLY | 2600 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EFM8BB31F16G-B-QFN32R | SILICON | QFN32 ; DC:1706+ | 36800 |
|
Inquiry |
See Also:
EFM8BB31F16G-D-QFN32R
EFM8BB31F16G-B-QFP32R
EFM8BB31F16I-B-QFN32R
EFM8BB31F16G-C-QFN32R
EFM8BB31F16G-A-QFN32R
EFM8BB31F16G-B-QFN32
EFM8BB31F16G-D-QFN32
EFM8BB31F16G-C-QFP32R
EFM8BB31F16G-B-QFN24R
EFM8BB31F16I-B-5QFN32R
EFM8BB31F32G-B-QFN32R
EFM8BB31F16A-B-5QFN32R
EFM8BB31F64G-B-QFN32R
EFM8BB31F16G-A-QFP32R
EFM8BB31F16G-B-QFN24
EFM8BB31F16G-A-QFN32
EFM8BB31F16G-C-QFN32
EFM8BB31F16I-B-QFN32
EFM8BB31F16G-D-QFP32R
EFM8BB31F16I-B-QFP32R
EFM8BB31F16G-B-QFP32
EFM8BB31F16I-C-QFN32R
EFM8BB31F16I-D-QFN32R
EFM8BB31F32G-B-QFN32
EFM8BB31F64G-B-QFN32
EFM8BB31F32G-B-QFP32R
EFM8BB31F64G-B-QFP32R
EFM8BB31F32G-D-QFN32R
EFM8BB31F16G-C-QFN24R
EFM8BB31F32G-C-QFN32R
EFM8BB31F16I-C-5QFN32R
EFM8BB52F16G-C-QFN32R
EFM8BB31F64G-A-QFN32R
EFM8BB31F16G-C-QFN24
EFM8BB31F16I-B-5QFN32
EFM8BB31F16G-D-QFN24
EFM8BB31F16I-D-QFP32R
EFM8BB31F16I-D-QFN32
EFM8BB21F16G-B-QFN20R
EFM8BB31F16A-D-5QFN32R
EFM8BB31F16G-C-QFP32
EFM8BB31F16G-A-QFP32
EFM8BB31F16I-B-QFN24
EFM8BB31F16G-D-QFP32
EFM8BB31F64G-C-QFN32R
EFM8BB31F64I-B-QFN32R
EFM8BB31F16I-C-QFP32R
EFM8BB31F16I-C-QFN32
EFM8BB31F64G-D-QFN32R
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