32-QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM8BB31F16G-D-QFN32R

Digi-Key Part Number
336-EFM8BB31F16G-D-QFN32RTR-ND - Tape & Reel (TR)
336-EFM8BB31F16G-D-QFN32RCT-ND - Cut Tape (CT)
336-EFM8BB31F16G-D-QFN32RDKR-ND - Digi-Reel®
Manufacturer
Silicon Labs
Manufacturer Product Number
EFM8BB31F16G-D-QFN32R
Description
IC MCU 8BIT 16KB FLASH 32QFN
Manufacturer Standard Lead Time
40 Weeks
Detailed Description
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 32-QFN (4x4)
Customer Reference
Product Attributes
Type
Description
Select
Category
Mfr
Silicon Labs
Series
Busy Bee
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product 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
EEPROM Size
-
RAM Size
2.25K x 8
Voltage - Supply (Vcc/Vdd)
2.2V ~ 3.6V
Data Converters
A/D 20x12b; 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)
Base Product Number
EFM8BB31
Documents & Media
Resource TypeLink
PCN Packaging
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)2 (1 Year)
ECCN3A991A2
HTSUS8542.31.0001
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1$2.04000$2.04
10$1.83600$18.36
25$1.73240$43.31
100$1.47610$147.61
250$1.38600$346.50
500$1.21276$606.38
1,000$1.00485$1,004.85
Tape & Reel (TR)
QtyUnit PriceExt Price
2,500$0.93555$2,338.88
5,000$0.90090$4,504.50
You May Also Be Interested InSee All 10
Additional Resources
AttributeDescription
Other Names336-EFM8BB31F16G-D-QFN32RTR
Standard Package2,500