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
Find the Right EFM32PG23 Device
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| 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-1 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-1 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-1 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-1 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-1 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-1 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-1 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-1 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-1 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-1 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-1 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-1 AES-256 ECC SHA-1 SHA-2 |
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EFM32PG23 Pro Kit
The PG23 Pro Kit is an ideal starting point for application development on the EFM32PG23 Microcontrollers. The board features sensors and peripherals, demonstrating some of the many capabilities of the EFM32PG23 MCU. Additionally, the board is a fully featured debugger and energy monitoring tool that can be used with external applications.
EFM32PG23 Pro Kit
The PG23 Pro Kit is an ideal starting point for application development on the EFM32PG23 Microcontrollers. The board features sensors and peripherals, demonstrating some of the many capabilities of the EFM32PG23 MCU. Additionally, the board is a fully featured debugger and energy monitoring tool that can be used with external applications.