Silicon Labs, 32 bit ARM Cortex M3, EFM32 Microcontroller, 48 MHz, 256kB FLASH, 64-Pin QFN

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Subtotal (1 tray of 260 units)*

£1,500.72

(exc. VAT)

£1,800.76

(inc. VAT)

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Last RS stock
  • Final 780 unit(s), ready to ship
Units
Per unit
Per Tray*
260 +£5.772£1,500.72

*price indicative

RS Stock No.:
198-4562
Mfr. Part No.:
EFM32LG840F256G-F-QFN64
Brand:
Silicon Labs
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Brand

Silicon Labs

Series

EFM32

Product Type

Microcontroller

Package Type

QFN

Mount Type

Surface

Pin Count

64

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

256kB

Maximum Clock Frequency

48MHz

RAM Size

32kB

Maximum Supply Voltage

3.8V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

DACs

3 x 12 Bit

Number of Programmable I/Os

93

Standards/Approvals

No

Analogue Comparators

2

Minimum Supply Voltage

1.98V

Program Memory Type

FLASH

ADCs

12 x 12 Bit

Instruction Set Architecture

RISC

Automotive Standard

No

Number of Timers

1

The Silicon Labs EFM32LG series 64 pin microcontroller offers unmatched performance and ultra-low power consumption in both active and sleep modes. A 32-bit ARM CortexM3 processor making it perfect for battery-powered systems and systems with high-performance, low-energy requirements.

It performs ultra-low power operation

0.65 μA current in Stop (EM3), with brown-out detection and RAM retention

63 μA/MHz in EM1

211 μA/MHz in Run mode (EM0)

It has fast wake-up time of 2 μs

Hardware cryptography (AES)

32 kB of RAM used

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