32-WFQFN Exposed Pad
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EFM8BB52F32G-C-QFN32R

DigiKey Part Number
336-EFM8BB52F32G-C-QFN32RTR-ND - Tape & Reel (TR)
336-EFM8BB52F32G-C-QFN32RCT-ND - Cut Tape (CT)
336-EFM8BB52F32G-C-QFN32RDKR-ND - Digi-Reel®
Manufacturer
Silicon Labs
Manufacturer Product Number
EFM8BB52F32G-C-QFN32R
Description
IC MCU 8BIT 32KB FLASH 32QFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Product Attributes
Type
Description
Select All
Category
Mfr
Silicon Labs
Series
Busy Bee
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
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
Product Questions and Answers

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In-Stock: 1,056
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.49000$6.49
10$5.57500$55.75
25$5.18280$129.57
100$4.62440$462.44
250$4.29664$1,074.16
500$4.07676$2,038.38
1,000$3.88249$3,882.49
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.18176$7,954.40
Manufacturers Standard Package
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