Silicon Labs EFM8BB31F16I-B-QFN32R

EFM8BB31F16I-B-QFN32R Silicon Labs
Silicon Labs

Product Information

HTSUS:
8542.31.0001
RoHS Status:
ROHS3 Compliant
Program Memory Size:
16KB (16K x 8)
Number of I/O:
29
Operating Temperature:
-40°C ~ 125°C (TA)
Voltage - Supply (Vcc/Vdd):
2.2V ~ 3.6V
Package / Case:
32-UFQFN Exposed Pad
RAM Size:
2.25K x 8
Packaging:
Tape & Reel (TR)
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type:
FLASH
Connectivity:
I2C, SMBus, SPI, UART/USART
EEPROM Size:
-
Oscillator Type:
Internal
Moisture Sensitivity Level (MSL):
2 (1 Year)
DigiKey Programmable:
Not Verified
Core Size:
8-Bit
Mounting Type:
Surface Mount
Series:
Busy Bee
Supplier Device Package:
32-QFN (4x4)
Data Converters:
A/D 20x10/12b SAR; D/A 2x12b
Core Processor:
CIP-51 8051
Speed:
50MHz
Base Product Number:
EFM8BB31
ECCN:
3A991A2
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This is manufactured by Silicon Labs. The manufacturer part number is EFM8BB31F16I-B-QFN32R. It is assigned with possible HTSUS value of 8542.31.0001. The product is rohs3 compliant. In addition, 16kb (16k x 8) is the program memory size. 29 is the I/O value of the product. The product has -40°c ~ 125°c (ta) operating temperature range. The supply voltage of a bespoke product includes 2.2v ~ 3.6v. Moreover, the product comes in 32-ufqfn exposed pad. The product has typical 2.25k x 8 RAM size. In addition, tape & reel (tr) is the available packaging type of the product. It has supplied with other peripherals, such as brown-out detect/reset, por, pwm, wdt. It is a flash program memory type. It provides connectivity solutions through i2c, smbus, spi, uart/usart. The product is a internal type of oscillator. Its typical moisture sensitivity level is 2 (1 year). It has a core size 8-bit. The product is available in surface mount configuration. The product busy bee, is a highly preferred choice for users. 32-qfn (4x4) is the supplier device package value. The typical data converters include a/d 20x10/12b sar; d/a 2x12b. cip-51 8051 is the product's core processor. It has a robust speed of 50mhz. Moreover, it corresponds to efm8bb31, a base product number of the product. The product is designated with the 3a991a2 code number.

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EFM8BB3 Datasheet(Datasheets)
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Mult Dev Revision 23/Jan/2019(PCN Design/Specification)
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EFM8 24/May/2017(PCN Design/Specification)
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Mult Dev Label Chgs 20/Oct/2021(PCN Packaging)
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Mult DEV Box/Shipping Label 20/Mar/2024(PCN Packaging)

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We use our internationally recognized delivery partners UPS/DHL. Collection of ET14730009 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "Silicon Labs" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14730009.
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