EFM32 Leopard Gecko 32-Bit Microcontrollers

Silicon Labs EFM32 Leopard Gecko 32-Bit Microcontrollers are part of the world's most energy-friendly microcontrollers and will provide Flash memory configurations up to 256KB with the added option of embedded USB connectivity, direct-drive TFT, EBI and CPU speeds up to 48MHz. All Leopard MCUs include the same autonomous, low-energy peripherals found in the Gecko family, like AES encryption, Pulse Counter, Low Energy UARTs in addition to the Low Energy Sensor interface LESENSE and on-chip Operational Amplifiers. These devices target energy-sensitive applications with high memory requirements and connectivity requirements.

Results: 48
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Core Program Memory Size Data Bus Width ADC Resolution Maximum Clock Frequency Number of I/Os Data RAM Size Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Packaging
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Reel
Rp148.419,14
Min.: 1.000
Mult.: 1.000
: 1.000
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 86 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Reel
Rp154.656,78
Min.: 1.000
Mult.: 1.000
: 1.000
EFM32LG SMD/SMT BGA-120 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 93 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Non-Stocked Lead-Time 12 Weeks
Reel
Rp135.943,86
Min.: 1.000
Mult.: 1.000
: 1.000
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 83 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Reel
Rp155.941,00
Min.: 1.000
Mult.: 1.000
: 1.000
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 83 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Reel
Rp149.703,36
Min.: 1.000
Mult.: 1.000
: 1.000
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 83 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Rp154.656,78
Min.: 1.300
Mult.: 1.300
EFM32LG SMD/SMT BGA-120 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 93 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Non-Stocked Lead-Time 12 Weeks
Rp108.975,24
Min.: 800
Mult.: 800
EFM32LG SMD/SMT TQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 53 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Rp233.177,66
Rp182.542,70
Rp169.883,96
Rp156.124,46
Min.: 1
Mult.: 1
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 85 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Rp216.666,26
Rp169.700,50
Rp157.959,06
Rp144.933,40
Min.: 1
Mult.: 1
EFM32LG SMD/SMT TQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 53 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Non-Stocked Lead-Time 12 Weeks
Rp122.367,82
Min.: 1.300
Mult.: 1.300
EFM32LG SMD/SMT QFN-64 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 53 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Non-Stocked Lead-Time 12 Weeks
Rp131.540,82
Rp128.605,46
Min.: 450
Mult.: 450
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 85 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Rp243.451,42
Rp190.614,94
Rp177.405,82
Rp162.912,48
Min.: 1
Mult.: 1
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 85 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Non-Stocked Lead-Time 12 Weeks
Rp139.062,68
Rp135.943,86
Min.: 450
Mult.: 450
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 81 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 12 Weeks
Rp159.426,74
Rp155.941,00
Min.: 450
Mult.: 450
EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 81 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 26 Weeks
Reel
Rp142.731,88
Min.: 1.000
Mult.: 1.000
: 1.000
EFM32LG SMD/SMT BGA-112 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 90 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 26 Weeks
Reel
Rp149.703,36
Min.: 1.000
Mult.: 1.000
: 1.000
EFM32LG SMD/SMT BGA-112 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 90 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 26 Weeks
Rp153.189,10
Min.: 840
Mult.: 840
EFM32LG SMD/SMT BGA-112 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 90 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 26 Weeks
Reel
Rp157.225,22
Min.: 1.000
Mult.: 1.000
: 1.000
EFM32LG SMD/SMT BGA-112 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 87 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Non-Stocked
Reel
Rp124.936,26
Min.: 2.500
Mult.: 2.500
: 2.500
EFM32LG SMD/SMT CSP-81 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 65 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Non-Stocked
Rp134.292,72
Rp131.540,82
Rp130.073,14
Rp128.605,46
Min.: 200
Mult.: 100
EFM32LG SMD/SMT CSP-81 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 65 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB Non-Stocked
Rp117.047,48
Rp114.662,50
Rp113.378,28
Rp111.910,60
Min.: 200
Mult.: 100
EFM32LG SMD/SMT CSP-81 ARM Cortex M3 64 kB 32 bit 12 bit 48 MHz 65 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB Non-Stocked
Reel
Rp108.424,86
Min.: 2.500
Mult.: 2.500
: 2.500
EFM32LG SMD/SMT CSP-81 ARM Cortex M3 64 kB 32 bit 12 bit 48 MHz 65 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Non-Stocked Lead-Time 26 Weeks
Rp160.710,96
Min.: 840
Mult.: 840
EFM32LG SMD/SMT BGA-112 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 86 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray