All prices are in US dollars.
Digi-Key Part Number 336-2576-1-ND
Price Break Unit Price Extended Price
1 2.34000 2.34
25 2.14160 53.54
100 1.94710 194.71
Quantity Available Digi-Key Stock: 623
Can ship immediately

Manufacturer Standard Lead Time 6 Weeks
Manufacturer Part Number


Description IC MCU 32BIT 32KB FLASH 48TQFP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets EFM32ZG222 Datasheet Preliminary
EFM32ZG Ref Manual
EFM32ZG222 Errata
Product Photos 48-TQFP
Design Resources Getting Started with EFM32 Zero Gecko ARM Cortex-M0+
Development Tool Selector
Featured Product Zero Gecko EFM32ZG Family
Solutions For The Internet Of Things
Internet of Things
PCN Design/Specification PB-1503163 16/Mar/2015
Standard Package ? 1

Integrated Circuits (ICs)


Embedded - Microcontrollers

Series Zero Gecko
Packaging ? Cut Tape (CT)?
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
Speed 24MHz
Connectivity EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 37
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.85 V ~ 3.8 V
Data Converters A/D 4x12b, D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 48-TQFP
Supplier Device Package 48-TQFP (7x7)
Online Catalog Zero Gecko Series
Other Names 336-2576
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
EFM32ZG222F32-QFP48T-ND EFM32ZG222F32-QFP48T Silicon Labs Tray? 75 - Immediate
1.95000 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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03:11:55 6/26/2016