Series | Busy Bee | |
Package | Tape & Reel (TR) | |
Part Status | Not For New Designs | |
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) | 2.2V ~ 3.6V | |
Data Converters | A/D 20x10/12b SAR; D/A 2x12b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 32-UFQFN Exposed Pad | |
Supplier Device Package | 32-QFN (4x4) |
We can supply EFM8BB31F32G-B-QFN32R, use the request quote form to request EFM8BB31F32G-B-QFN32R pirce and lead time. IKeyParts.com a professional electronic components distributor. With 3+ Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number EFM8BB31F32G-B-QFN32R. The price and lead time for EFM8BB31F32G-B-QFN32R depending on the quantity required, availability and warehouse location.Contact us today and our sales representative will provide you price and delivery on Part# EFM8BB31F32G-B-QFN32R. We look forward to working with you to establish long-term relations of cooperation.
![]() |
STM32L071CBT6STMicroelectronics |
Description IC MCU 32BIT 128KB FLASH 48LQFP |
In Stock: 150,715 |
|
![]() |
ATMEGA406-1AAURoving Networks / Microchip Technology |
Description IC MCU 8BIT 40KB FLASH 48LQFP |
In Stock: 160,716 |
|
![]() |
DSPIC33EP64MC506T-I/MRRoving Networks / Microchip Technology |
Description IC MCU 16BIT 64KB FLASH 64VQFN |
In Stock: 170,717 |
|
![]() |
STM32F427VIT6TRSTMicroelectronics |
Description IC MCU 32BIT 2MB FLASH 100LQFP |
In Stock: 180,718 |
|
![]() |
R5F10277ANA#45Renesas Electronics America |
Description IC MCU 16BIT 4KB FLASH 24HWQFN |
In Stock: 190,719 |
|
![]() |
Z8F081ASH020SG2156Zilog / Littelfuse |
Description IC MCU 8BIT 8KB FLASH 20SOIC |
In Stock: 200,720 |
|
![]() |
R5F100SJAFB#30Renesas Electronics America |
Description IC MCU 16BIT 256KB FLSH 128LFQFP |
In Stock: 288 |
|
![]() |
ST7FLITE39F2M3TRSTMicroelectronics |
Description IC MCU 8BIT 8KB FLASH 20SO |
In Stock: 220,722 |
|
![]() |
MSP430FR6972IPMRTexas Instruments |
Description IC MCU 16BIT 64KB FRAM 64LQFP |
In Stock: 652 |
|
![]() |
CY8C3246AXA-138Rochester Electronics |
Description IC MCU 8BIT 64KB FLASH 100TQFP |
In Stock: 466 |
|
![]() |
PIC24FV08KM204-E/MVRoving Networks / Microchip Technology |
Description IC MCU 16BIT 8KB FLASH 48UQFN |
In Stock: 250,725 |
|
![]() |
MB90F594GPFR-G-9008-ERCypress Semiconductor |
Description IC MCU 16BIT 256KB FLASH 100QFP |
In Stock: 260,726 |
|
![]() |
S6E2HG6G0AGB3000ACypress Semiconductor |
Description IC MCU 32BIT 544KB FLASH 121FBGA |
In Stock: 270,727 |