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| Part Number | BLE Stack | (dBm) | Core | GPIO | Flash(kB) | RAM(kB) | Annotation | PDF Download |
|---|---|---|---|---|---|---|---|---|
| Wireless Xpress BGX220 | 5/5.1/5.2 | 8 | M33 | 8 | / | Wireless Xpress Modules BGX220 | Not Find | |
| EFR32BG22 Series 2 Modules | 5/5.1/5.2 | 8 | M33 | 24/25 | 352/512 | 32 | EFR32BG22 Based Modules (Series 2) | Not Find |
| EFR32BG22 Series 2 SoCs | 5/5.1/5.2 | 6 | M33 | 18/26 | 352/512 | 32 | Bluetooth Low Energy EFR32BG22 SoCs (Series 2) | Not Find |
| Wireless Xpress BGX13 | 5/5.1 | 8 | M4 | / | / | Bluetooth Low Energy Wireless Xpress Modules BGX13 | Not Find | |
| EFR32BG13 Series 1 Modules | 5/5.1 | 19 | M4 | / | 512 | 64 | Bluetooth Low Energy EFR32BG13 Based Modules (Series 1) | Not Find |
| EFR32BG21 Series 2 Modules | 5/5.1 | 20 | M33 | 20 | 1024 | 96 | Bluetooth Low Energy EFR32BG21 Based Modules (Series 2) | Not Find |
| EFR32BG21 Series 2 SoCs | 5/5.1 | 20 | M33 | 17/20 | 512/768/1024 | 64/96 | Bluetooth Low Energy EFR32BG21 SoCs (Series 2) | Not Find |
| EFR32BG1 Series 1 Modules | 5.1 | 8 | M4 | / | 256 | 32 | Bluetooth Low Energy EFR32BG1 Based Modules (Series 1) | Not Find |
| EFR32BG13 Series 1 SoCs | 5/5.1/4.x | 20 | M4 | 16/31 | 512 | 64 | Bluetooth Low Energy EFR32BG13 SoCs (Series 1) | Not Find |
| EFR32BG1 Series 1 SoCs | 5/4.x | 20 | M4 | 16/19/28/31 | 256 | 32 | Bluetooth Low Energy EFR32BG1 SoCs (Series 1) | Not Find |
| EFR32BG12 Series 1 SoCs | 5/4.x | 20 | M4 | 28/31/46/65 | 512/1024 | 64/128/256 | Bluetooth Low Energy EFR32BG12 SoCs (Series 1) | Not Find |
| Bluegiga Legacy Modules | 4.x | 8 | 8051 | / | 128/256 | 8 | Bluetooth Low Energy Bluegiga Legacy Modules | Not Find |