Silicon Labs EFM8BB31F32I-B-QSOP24R

EFM8BB31F32I-B-QSOP24R

Manufacturer: Silicon Labs
AIBOSI NO: EFM8BB31F32I-B-QSOP24R
Package: 24-SSOP (0.154", 3.90mm Width)
Datasheet:
Stock: 26820000
Description: CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QSOP
Price: $0.56

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Unit Price
Ext Price

2500

$1.13

$2,821.50

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Unit Price: $0.5643

Ext Price: $0.5643

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

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Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr	Silicon Labs
Series	Busy Bee
Package	Tape & Reel (TR)
Product 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	21
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 13x10/12b SAR; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	24-SSOP (0.154", 3.90mm Width)
Supplier Device Package	24-QSOP
Base Product Number	EFM8BB31
Moisture Sensitivity Level (MSL)	2 (1 Year)
ECCN	3A991A2
HTSUS	8542.31.0001
Standard Package	2,500