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IC manufacturers Silicon Laboratory Inc.

IC manufacturers (84)

Silicon Laboratory Inc. EFM32GG

EFM32™ Giant Gecko 32-bit Microcontroller

Overview

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Description

Silicon Labs' EFM32™ Giant Gecko ARM® Cortex®-M3 based 32-bit microcontrollers (MCUs) provide flash memory configurations up to 1024 kB, 128 kB of RAM and CPU speeds up to 48 MHz, making them ideal for energy sensitive applications with high memory and connectivity requirements. The Giant Gecko MCUs are available in packages down to 7x7 mm, as well as full wafer options, and feature autonomous, low energy peripherals, including AES encryption, pulse counter, low energy UARTs, a low energy sensor interface and on-chip operational amplifiers.

The USB connectivity option is USB 2.0 compliant at full speed (12 Mbps), integrating 2 kB endpoint buffers and handling up to 14 endpoints. The Giant Gecko MCUs provide support for USB host, device and on-the-go configurations, as well as bootloader over USB.

Features

  • 48 MHz ARM Cortex-M3 CPU
  • Up to 1024 kB flash
  • 128 kB RAM
  • Up to 93 GPIOs
  • Flexible energy management system with 5 different energy modes
  • 20 nA shutoff mode (0.4 µA with RTC)
  • 0.8 µA stop mode, including power-on-reset, brown-out detector, RAM and CPU retention
  • 1.1 µA deep sleep mode, including RTC with 32.768 kHz oscillator, power-on-reset, brown-out detector, RAM and CPU retention
  • 80 µA/MHz sleep mode
  • 219 µA/MHz run mode with code executed from flash
  • Ultra low power precision and analog peripherals
  • 12-bit 1 Msps ADC
  • 12-bit 500 ksps DAC
  • Up to 8x36 segment LCD controller (9xx/8xx only)
  • Low power sensor interface (LESENSE)
  • Autonomous sensor monitoring in deep sleep
  • Supports wide range of sensors, including LC sensors and capacitive buttons
  • USB 2.0-compliant
  • 1.98–3.8 V supply voltage
  • Debug interface
  • Temperature range: –40 to +85 °C
  • Packages: -64-pin QFN (9 mm x 9 mm)
  • 64-pin QFP (10 mm x 10 mm)
  • 100-pin QFP (14 mm x 14 mm)
  • 112-pin BGA (10 mm x 10 mm)
  • 120-pin BGA (7 mm x 7 mm)

More information

Products

Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Battery TypeMountApplicationInterface TypeIR
(mA)
Working Voltage
(V (AC))
H
(mm)
Operation Force
(g)
Electrical Life
(Cycles)
Actuator ColorPackaging UnitZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypePinsRowsGenderIR
(mA)
Packaging Samples
150060YS75000SPEC
6 files WL-SMCW SMT Mono-color Chip LED Waterclear 590 Yellow 595 120 2 AlInGaP 140 SMT 0.7 4000 Tape and Reel
150060RS75000SPEC
6 files WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 250 2 AlInGaP 140 SMT 0.7 4000 Tape and Reel
74279266SPEC
8 files WE-CBF SMT EMI Suppression Ferrite Bead SMT 200 0.8 4000 1000 1350 140 MHz 650 0.6 Wide Band 200
742792022SPEC
8 files WE-CBF SMT EMI Suppression Ferrite Bead SMT 2000 0.9 4000 220 330 300 MHz 2000 0.05 High Current 1500
61002021121SPEC
6 files WR-PHD 2.54 mm SMT Dual Pin Header SMT 250 Straight 20 Dual Pin Header 3000 Tube
430182043816SPEC
5 files WS-TASV SMT Tact Switch 6x6 mm 4.3 160 1000000 Black 1000 50 Tape and Reel
79523141SPEC
6 files WA-BCMC Battery Holder 2016,2020,2025,2032 SMT Tape and Reel
65100516121SPEC
6 files WR-COM Mini USB 2.0 Type B SMT Horizontal 5 Contacts SMT Mini USB Type B 30 Horizontal 5 Receptacle 1000 Tape and Reel & Mylar
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Battery TypeMountApplicationInterface TypeIR
(mA)
Working Voltage
(V (AC))
H
(mm)
Operation Force
(g)
Electrical Life
(Cycles)
Actuator ColorPackaging UnitZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypePinsRowsGenderIR
(mA)
Packaging Samples