In stock: 8567 pcs
| Part Number |
EFM32HG321F32N-C-QFP48
 |
EFM32HG321F32G-A-QFP48
 |
EFM32HG321F32N-C-QFP48R
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EFM32HG321F64N-B-QFP48R
|
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|---|---|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | |
| RAM Size | 8K x 8 | 8K x 8 | 8K x 8 | 8K x 8 | |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | |
| EEPROM Size | - | - | - | - | |
| Data Converters | A/D 4x12b | A/D 4x12b | A/D 4x12b | A/D 4x12b | |
| Number of I/O | 35 | 35 | 35 | 35 | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART, USB | I²C, IrDA, SmartCard, SPI, UART/USART, USB | I²C, IrDA, SmartCard, SPI, UART/USART, USB | I²C, IrDA, SmartCard, SPI, UART/USART, USB | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Base Product Number | EFM32HG321 | EFM32HG321 | EFM32HG321 | EFM32HG321 | |
| Program Memory Size | 32KB (32K x 8) | 32KB (32K x 8) | 32KB (32K x 8) | 64KB (64K x 8) | |
| Speed | 25MHz | 25MHz | 25MHz | 25MHz | |
| Supplier Device Package | 48-TQFP (7x7) | 48-TQFP (7x7) | 48-TQFP (7x7) | 48-TQFP (7x7) | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V | 1.98V ~ 3.8V | 1.98V ~ 3.8V | 1.98V ~ 3.8V | |
| Package | Tray | Tray | Tape & Reel (TR) | Tape & Box (TB) | |
| Series | Happy Gecko | Happy Gecko | Happy Gecko | Happy Gecko | |
| Package / Case | 48-TQFP | 48-TQFP | 48-TQFP | 48-TQFP |
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