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Part Number Overview
Manufacturer Part Number
EFM8BB31F64I-D-QFP32
Description
IC MCU 8BIT 64KB FLASH 32QFP
Detailed Description
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 32-QFP (7x7)
Manufacturer
Silicon Labs
Standard LeadTime
20 Weeks
Edacad Model
Standard Package
250
Supplier Stocks
Technical specifications
Mfr
Silicon Labs
Series
Busy Bee
Package
Tray
Product Status
Active
allaboutcomponents.com Programmable
Not Verified
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
28
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
4.25K 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 ~ 125°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
32-QFP (7x7)
Package / Case
32-TQFP
Base Product Number
EFM8BB31
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
ECCN
3A991A2
HTSUS
8542.31.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Silicon Labs EFM8BB31F64I-D-QFP32
Documents & Media
PCN Assembly/Origin
1(New Lead Frame 07/Dec/2022)
PCN Packaging
()
Quantity Price
Quantity: 1250
Unit Price: $1.73922
Packaging: Tray
MinMultiplier: 1250
Packaging: Tray
MinMultiplier: 1250
Substitutes
-