Quantity | Unit Price (USD) | |
1-999 | 2.21 | |
1000-1999 | 2.00 | |
2000-4999 | 1.93 | |
5000+ | Contact |
The NuMicro® M482 USB FS OTG series is a high performance, low power microcontroller powered by the Arm® Cortex®-M4F core with DSP extension. Running up to 192 MHz with 130 µA/ MHz dynamic power consumption provides excellent energy efficiency. The 256 KB embedded Flash memory supports up to 4 configurable eXecute-Only-Memory regions, and the 128 KB embedded SRAM provides multi-level retention in standby power-down mode. The factory pre-loaded bootloader delivers Secure Boot functionality to check code integrity inside embedded Flash memory. One-Time Programmable ROM is also included for product life-cycle management.
The NuMicro® M482 USB OTG series supports operating voltage from 1.8V to 3.6V , and industrial operating temperature from - 40 ℃ to 105 ℃ . It is integrated with camera interface, 12-bit 5 MSPS ADC , USB full speed OTG with the crystal-less feature in device mode, and up to eight sets of high-speed UART interface. Package type includes QFN33, LQFP48, LQFP64, and LQFP128.
Target Application:Gaming Accessories, PC Accessories, etc.
Key Features:
• | Core | |
- | Up to 192 MHz ARM® Cortex®-M4F delivering 1.25 DMIPS per MHz | |
- | DSP instruction set | |
- | Memory Protection Unit ( MPU ) | |
• | Memory | |
- | 256 KB zero-wait state flash supports eXecute-Only-Memory ( XOM ) | |
- | 128 KB RAM ( with 32 KB hardware parity check ) | |
- | 2 KB OTP for general purpose | |
• | Cyclic Redundancy Calculation Unit | |
• | 16-ch Peripheral DMA Controller | |
• | External Bus Interface | |
- | LCD parallel interface, i80 mode | |
• | Clocks | |
- | 4 to 24 MHz crystal oscillator | |
- | 32 kHz oscillator for RTC ( variation < ± 0.25 % ) | |
- | Internal 48 MHz RC oscillator ( X-less ) | |
- | Internal 12 MHz RC oscillator ( variation < ± 2 % ) | |
- | Internal 10 kHz RC with calibration | |
• | RTC | |
- | Independent VBAT power pin | |
- | 80 bytes of battery-powered backup registers | |
• | Timer & PWM | |
- | Four 32-bit timers | |
- | Twelve Enhanced PWM with twelve 16-bit timers | |
- | Twelve Basic PWM with two 16-bit timers | |
- | One 24-bit count-down SysTick timer | |
- | One watchdog timer | |
- | One window watchdog timer | |
• | Analog | |
- | One 12-bit, 5 MSPS SAR ADC ( up to 10 channels ) with 0 to analog supply conversion range | |
- | One 12-bit, 1 MSPS DAC | |
- | Two rail-to-rail comparators | |
• | Communication Interfaces | |
- | Up to 8 low power UART interfaces ( 17 Mbps ) , including 2 LIN interfaces | |
- | Up to 1 ISO-7816 interface ( 3.4 MHz ) , supporting full duplex UART mode | |
- | Three I²C interfaces ( Up to 3.4 Mbps ) | |
- | Two Quad- SPI interfaces ( Up to 96 MHz ) | |
- | Up to 2 SPI / I²S interfaces ( SPI up to 96 MHz , I²S up to 192 kHz/16-bit ) | |
- | One I²S interface ( 192 kHz/32-bit ) | |
- | One Secure Digital Host Controllers ( 50 MHz ) | |
• | Control Interfaces | |
- | Two quadrature encoder interfaces ( QEI ) | |
- | Two 24-bit, 3-ch input capture timer/counter units | |
• | Camera interface | |
- | CMOS Sensor interface with hardware 1-bit luminance output | |
• | Advanced connectivity | |
- | USB 2.0 full speed OTG controller with on-chip PHY | |
• | Operating Characteristics | |
- | Voltage range: 1.8V to 3.6 V | |
- | Temperature range: - 40 ℃ to +105 ℃ | |
• | IEC-60730 Class B compliance | |
• | Cryptography Accelerator | |
- | AES-256 | |
- | True random number generator |
For more details and documents, please link to Nuvoton Official Website GO
Quantity | Discount | You Save |
---|---|---|
1000 | 9.38% | Up to$207.30 |
2000 | 12.5% | Up to$552.50 |
Part No. | M482ZGCAE |
Flash (Kbytes) | 256 |
SRAM (Kbytes) | 128 |
QEI | 2 |
OP Amp. | - |
DAC (12-bit) | 1-ch |
ADC (12-bit) | 10 |
Package | QFN33 (5x5) |
Status | Mass Production |
I2S/ AC97 | 3 |
ISP Loader ROM(KB) | 4 |
Tamper | - |
ECAP | 2 |
USB 2.0 FS OTG | √ |
USB 2.0 HS OTG | - |
Operational Amplifler | 2 |
Cryptography | - |
LCD Parallel Data Bus (External Bus Interface) | 8 |
Audio CODEC | - |
Touch Key | - |
Voltage Adjustable Interface | Y |
Ethernet MAC | - |
Camera Interface | 1 |