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ALLCHIPS ELECTRONICS LIMITED

Silicon Labs EFM8BB21F16G-B-QSOP24

EFM8BB21F16G-B-QSOP24


  • Manufacturer: Silicon Labs
  • Origchip NO: EFM8BB21F16G-B-QSOP24
  • Package: 24-SSOP (0.154", 3.90mm Width)
  • Datasheet: pdfPDF
  • Stock: 8008
  • Description: EFM8BB21F16G-B-QSOP24(Kg)

Quantity:

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

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Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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.

Delivery Time

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 Tube
Product Status Discontinued at Digi-Key
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 16KB (16K 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 20x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package 24-QSOP
Base Product Number EFM8BB21
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN 3A991A2
HTSUS 8542.31.0001
Other Names 336-3168-5
Standard Package 56
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 24-QSOP

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