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Technical Specifications
Parameters and characteristics for this part
| Specification | EFM32ZG222F32-B-QFP48 |
|---|---|
| Connectivity | EBI/EMI, UART/USART, I2C, IrDA, SmartCard, SPI |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core, 32-Bit |
| Data Converters | A/D 4x12b, D/A 1x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 37 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Oscillator Type | Internal |
| Package / Case | 48-TQFP |
| Peripherals | POR, WDT, PWM, Brown-out Detect/Reset, DMA, I2S |
| Program Memory Size | 32 KB |
| Program Memory Type | FLASH |
| RAM Size | 4K x 8 |
| Speed | 24 MHz |
| Supplier Device Package | 48-TQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.8 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.98 V |
| Part | Core Size | Program Memory Type | Program Memory Size | Number of I/O | Speed | Core Processor | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Package / Case | Oscillator Type | Connectivity | Supplier Device Package | Data Converters | RAM Size | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Peripherals | RAM Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | 32-Bit 32-Bit Single-Core | FLASH | 4 KB | 37 | 24 MHz | ARM® Cortex®-M0+ | 3.8 V | 1.98 V | 48-TQFP | Internal | EBI/EMI I2C IrDA SmartCard SPI UART/USART | 48-TQFP (7x7) | A/D 4x12b D/A 1x12b | 2 K | Surface Mount | 85 C | -40 ¯C | Brown-out Detect/Reset DMA I2S POR PWM WDT | |
SILICON LABS | 32-Bit 32-Bit Single-Core | FLASH | 32 KB | 37 | 24 MHz | ARM® Cortex®-M0+ | 3.8 V | 1.98 V | 48-TQFP | Internal | EBI/EMI I2C IrDA SmartCard SPI UART/USART | 48-TQFP (7x7) | A/D 4x12b D/A 1x12b | Surface Mount | 85 C | -40 ¯C | Brown-out Detect/Reset DMA I2S POR PWM WDT | 4K x 8 | |
 SILICON LABS | 32-Bit 32-Bit Single-Core | FLASH | 32 KB | 37 | 24 MHz | ARM® Cortex®-M0+ | 3.8 V | 1.98 V | 48-TQFP | Internal | EBI/EMI I2C IrDA SmartCard SPI UART/USART | 48-TQFP (7x7) | A/D 4x12b D/A 1x12b | Surface Mount | 85 C | -40 ¯C | Brown-out Detect/Reset DMA I2S POR PWM WDT | 4K x 8 | |
SILICON LABS | 32-Bit 32-Bit Single-Core | FLASH | 8 KB | 37 | 24 MHz | ARM® Cortex®-M0+ | 3.8 V | 1.98 V | 48-TQFP | Internal | EBI/EMI I2C IrDA SmartCard SPI UART/USART | 48-TQFP (7x7) | A/D 4x12b D/A 1x12b | 2 K | Surface Mount | 85 C | -40 ¯C | Brown-out Detect/Reset DMA I2S POR PWM WDT | |
SILICON LABS | 32-Bit 32-Bit Single-Core | FLASH | 4 KB | 37 | 24 MHz | ARM® Cortex®-M0+ | 3.8 V | 1.98 V | 48-TQFP | Internal | EBI/EMI I2C IrDA SmartCard SPI UART/USART | 48-TQFP (7x7) | A/D 4x12b D/A 1x12b | 2 K | Surface Mount | 85 C | -40 ¯C | Brown-out Detect/Reset DMA I2S POR PWM WDT | |
SILICON LABS | 32-Bit 32-Bit Single-Core | FLASH | 4 KB | 37 | 24 MHz | ARM® Cortex®-M0+ | 3.8 V | 1.98 V | 48-TQFP | Internal | EBI/EMI I2C IrDA SmartCard SPI UART/USART | 48-TQFP (7x7) | A/D 4x12b D/A 1x12b | 2 K | Surface Mount | 85 C | -40 ¯C | Brown-out Detect/Reset DMA I2S POR PWM WDT | |
SILICON LABS | 32-Bit 32-Bit Single-Core | FLASH | 8 KB | 37 | 24 MHz | ARM® Cortex®-M0+ | 3.8 V | 1.98 V | 48-TQFP | Internal | EBI/EMI I2C IrDA SmartCard SPI UART/USART | 48-TQFP (7x7) | A/D 4x12b D/A 1x12b | 2 K | Surface Mount | 85 C | -40 ¯C | Brown-out Detect/Reset DMA I2S POR PWM WDT |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 4.03 | |
| 2408 | $ 4.03 | |||
| Tray | 1 | $ 6.06 | ||
| 10 | $ 4.08 | |||
| 25 | $ 3.57 | |||
| 80 | $ 3.08 | |||
| 230 | $ 2.74 | |||
| 440 | $ 2.58 | |||
| 945 | $ 2.42 | |||
| 2400 | $ 2.27 | |||
Description
General part information
EFM32ZG222 Series
ARM® Cortex®-M0+ Zero Gecko Microcontroller IC 32-Bit Single-Core 24MHz 32KB (32K x 8) FLASH 48-TQFP (7x7)
Documents
Technical documentation and resources