In stock: 12747 pcs
| Part Number |
NUC123LD4AE0
|
NUC123LD4AN0
 |
NUC121SC2AE
 |
NUC122LC1AN
|
|
|---|---|---|---|---|---|
| Manufacturer | Nuvoton Technology Corporation | Nuvoton Technology Corporation | Nuvoton Technology Corporation | Nuvoton Technology Corporation | |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 12x12b | - | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LVR, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT | |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | |
| EEPROM Size | - | - | - | - | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Series | NuMicro™ NUC123 | NuMicro™ NUC123 | NuMicro™ NUC121 | NuMicro™ NUC122 | |
| RAM Size | 20K x 8 | 20K x 8 | 8K x 8 | 4K x 8 | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | |
| Speed | 72MHz | 72MHz | 50MHz | 60MHz | |
| Package | Tray | Tray | Tray | Tray | |
| Core Processor | ARM® Cortex®-M0 | ARM® Cortex®-M0 | ARM® Cortex®-M0 | ARM® Cortex®-M0 | |
| Number of I/O | 36 | 36 | 52 | 30 | |
| Program Memory Size | 68KB (68K x 8) | 68KB (68K x 8) | 32KB (32K x 8) | 32KB (32K x 8) | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Package / Case | 48-LQFP | 48-LQFP | 64-LQFP | 48-LQFP | |
| Voltage - Supply (Vcc/Vdd) | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 2.5V ~ 5.5V | |
| Supplier Device Package | 48-LQFP (7x7) | - | 64-LQFP (7x7) | - | |
| Base Product Number | NUC123 | NUC123 | NUC121 | NUC122 | |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB |
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