EFM32™ PG23 32-bit Microcontrollers (MCUs)

The EFM32PG23 32-bit microcontroller (MCU) family is a software compatible MCU-only version of the award-winning EFR32xG23 wireless SoC platform, namely FG23 and ZG23. PG23 32-bit MCUs are ideal for enabling a wide range of ultra-low-power and high-performance embedded IoT applications.

The highly efficient PG23 offers a 80 MHz Cortex-M33 with rich analog and communication peripherals providing a compact, highly-integrated MCU for consumer and industrial markets.

Sleep current with 16kB RAM
1.03 μA
Active current as low as
21 μA/MHz

EFM32PG23 Common Specs

  • ARM Cortex-M33
  • 80 MHz
  • Up to 512 kB of Flash
  • Up to 64 kB RAM
  • 21 μA/MHz Active
  • 1.03 μA EM2 with 16 kB RAM
  • 0.7 uA w/ RTC in EM4
  • 3 x EUART, 2x I²C, 1x USART
  • 2 x Analog Comparator (ACMP)
  • 2-Channel Digital to Analog Converter (VDAC)
  • Analog to Digital Converter (IADC) with flexible performance
    • 12, 16, or 20-bit output
    • High Speed Mode up to 2 Msps
    • High Accuracy Mode up to 16-bits ENOB at 3.8 ksps
  • Low-Energy Sensor Interface (LESENSE)
  • Secure Vault™
  • -40 °C to +125 °C
  • 1.71 V to 3.8 V single power supply
  • Packages:
    • QFN40 (5x5x0.85 mm)
    • QFN48 (6x6x0.85 mm)

Securing Your IoT Product

IoT security is key to protecting company brands, end user privacy and commercial viability of products. Vulnerabilities can be exploited through both remote Internet attacks and physical hands-on-attacks.

Developers using the Silicon Labs EFM32PG23 family have access to the highest level of IoT security provided by Secure Vault.

PG23 Security Features

 

Whitepaper: Preparing for Next-Gen Cyber Attacks on IoT

Status

Find the Right EFM32PG23 Device Select Columns
Select Columns
Part Number MHz Flash RAM Dig I/O Pins Security ADC 1 USB Temp Sensor UART RTC Package Type Package Size (mm) Internal Osc. Debug Interface Cryptography
80 128 64 29 Vault 16-bit, 12-ch., 1 Msps 3 QFN40 5x5 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 256 64 29 Vault 16-bit, 12-ch., 1 Msps 3 QFN40 5x5 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 512 64 29 Vault 16-bit, 12-ch., 1 Msps 3 QFN40 5x5 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 64 32 29 Vault 16-bit, 12-ch., 1 Msps 3 QFN40 5x5 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 128 64 34 Vault 16-bit, 12-ch., 1 Msps 3 QFN48 6x6 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 256 64 34 Vault 16-bit, 12-ch., 1 Msps 3 QFN48 6x6 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 512 64 34 Vault 16-bit, 12-ch., 1 Msps 3 QFN48 6x6 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 64 32 34 Vault 16-bit, 12-ch., 1 Msps 3 QFN48 6x6 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 128 64 32 Vault 20-bit, 12-ch., 15.6 ksps 3 QFN48 6x6 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 256 64 32 Vault 20-bit, 12-ch., 15.6 ksps 3 QFN48 6x6 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 512 64 32 Vault 20-bit, 12-ch., 15.6 ksps 3 QFN48 6x6 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2
80 64 32 32 Vault 20-bit, 12-ch., 15.6 ksps 3 QFN48 6x6 2% Secure; SW; ETM AES-128 AES-256 ECC SHA-1 SHA-2

Sort A -> Z
Sort Z -> A

Filter by values...

Close
Loading Results
Close