Series | Busy Bee | |
Package | Tube | |
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 | 20 | |
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 12x10/12b SAR; D/A 2x12b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 125°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 24-WFQFN Exposed Pad | |
Supplier Device Package | 24-QFN (4x4) |
We can supply EFM8BB31F32I-C-4QFN24, use the request quote form to request EFM8BB31F32I-C-4QFN24 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 EFM8BB31F32I-C-4QFN24. The price and lead time for EFM8BB31F32I-C-4QFN24 depending on the quantity required, availability and warehouse location.Contact us today and our sales representative will provide you price and delivery on Part# EFM8BB31F32I-C-4QFN24. We look forward to working with you to establish long-term relations of cooperation.
![]() |
STM32F303K8T6STMicroelectronics |
Description IC MCU 32BIT 64KB FLASH 32LQFP |
In Stock: 208,920 |
|
![]() |
PIC16LF1764-I/STRoving Networks / Microchip Technology |
Description IC MCU 8BIT 7KB FLASH 14TSSOP |
In Stock: 218,921 |
|
![]() |
MB90548GSPMC-GS-326Cypress Semiconductor |
Description IC MCU 16BIT 128KB MROM 100LQFP |
In Stock: 228,922 |
|
![]() |
MCF51JM128EVLKNXP Semiconductors |
Description IC MCU 32BIT 128KB FLASH 80LQFP |
In Stock: 450 |
|
![]() |
SPC5603BF2VLL4RNXP Semiconductors |
Description IC MCU 32BIT 384KB FLASH 100LQFP |
In Stock: 248,924 |
|
![]() |
STM32F051C8T7STMicroelectronics |
Description IC MCU 32BIT 64KB FLASH 48LQFP |
In Stock: 258,925 |
|
![]() |
XC2286M72F80LRABKXUMA1Rochester Electronics |
Description 16-BIT C166 MMC - XC2200 FAMILY |
In Stock: 1,000 |
|
![]() |
R5F5651CDDFC#30Renesas Electronics America |
Description IC MCU 32BIT 1.5MB FLSH 176LFQFP |
In Stock: 278,927 |
|
![]() |
MK20DN32VFM5NXP Semiconductors |
Description IC MCU 32BIT 32KB FLASH 32QFN |
In Stock: 346 |
|
![]() |
ZA9L1069NW2CSGA422Rochester Electronics |
Description IC MCU 32BIT EXT MEM 256CSBGA |
In Stock: 778 |
|
![]() |
MSP430FR5721IRHARTexas Instruments |
Description IC MCU 16BIT 4KB FRAM 40VQFN |
In Stock: 308,930 |
|
![]() |
EFM32GG942F512G-E-QFP64Silicon Labs |
Description IC MCU 32BIT 512KB FLASH 64TQFP |
In Stock: 318,931 |
|
![]() |
STM32F429AGH6TRSTMicroelectronics |
Description IC MCU 32BIT 1MB FLASH 169UFBGA |
In Stock: 328,932 |