In stock: 7225 pcs
| Part Number |
EFM32TG840F32-D-QFN64
|
EFM32TG842F16-QFP64
 |
EFM32TG840F32-QFN64T
 |
EFM32TG840F16-D-QFN64R
 |
|
|---|---|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs | |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 | |
| Number of I/O | 56 | 53 | 56 | 56 | |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V | 1.85V ~ 3.8V | 1.85V ~ 3.8V | 1.98V ~ 3.8V | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Program Memory Size | 32KB (32K x 8) | 16KB (16K x 8) | 32KB (32K x 8) | 16KB (16K x 8) | |
| Data Converters | A/D 8x12b SAR; D/A 1x12b | A/D 8x12b; D/A 1x12b | A/D 8x12b; D/A 2x12b | A/D 8x12b SAR; D/A 1x12b | |
| Package / Case | 64-VFQFN Exposed Pad | 64-TQFP | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | |
| Base Product Number | EFM32TG840 | EFM32TG842 | EFM32TG840 | EFM32TG840 | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| Supplier Device Package | 64-QFN (9x9) | 64-TQFP (10x10) | 64-QFN (9x9) | 64-QFN (9x9) | |
| RAM Size | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | |
| EEPROM Size | - | - | - | - | |
| Speed | 32MHz | 32MHz | 32MHz | 32MHz | |
| Package | Tray | Tape & Reel (TR) | Tray | Tape & Reel (TR) | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART | I²C, IrDA, SmartCard, SPI, UART/USART | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART | I²C, IrDA, SmartCard, SPI, UART/USART | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM | |
| Series | Tiny Gecko | Tiny Gecko | Tiny Gecko | Tiny Gecko |
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