EFM8BB52F32G-C-QFN32 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct

EFM8BB52F32G-C-QFN32R
Silicon Labs
In Stock: 2,490
Unit Price: $1.45000
Datasheet
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32-WFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM8BB52F32G-C-QFN32

DigiKey Part Number
336-EFM8BB52F32G-C-QFN32-ND
Manufacturer
Silicon Labs
Manufacturer Product Number
EFM8BB52F32G-C-QFN32
Description
IC MCU 8BIT 32KB FLASH 32QFN
Customer Reference
Detailed Description
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Silicon Labs
Series
Busy Bee
Packaging
Strip
Part Status
Discontinued at Digi-Key
DigiKey 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
29
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
2.25K x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
Data Converters
A/D 16x12b SAR; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
32-QFN (5x5)
Package / Case
32-WFQFN Exposed Pad
Base Product Number
EFM8BB52
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Discontinued
This product is no longer carried by DigiKey. View Substitutes or Alternative Package Types
All prices are in NZD
Strip
QuantityUnit PriceExt Price
219$1.35507$296.76
Unit Price without GST:$1.35507
Unit Price with GST:$1.55833