N76E003 is Nuvoton's high-speed 1T 8051 MCU series product, which provides 18 KB Flash ROM, configurable Data Flash and high-capacity 1 KB SRAM. It supports a wide operating voltage of 2.4V to 5.5V and an operating temperature of-40 ℃ to 105 ℃. Anti-interference ability 7 kV ESD/4 kV EFT.
N76E003 provides up to 18 I/O pins in a 20-pin package; peripherals include dual serial ports, SPI, I²C, and 6-channel PWM output; built-in high-precision 16 MHz RC crystal with less than 2% error of similar products High-resolution 8-channel 12-bit ADC; with self-awakening, under-voltage detection and other functions; TSSOP20 (4mm*6.5mm) and QFN20 (3mm*3mm) small packages are provided, with high performance and design flexibility.
Application areas:
Access control systems/alarms, temperature sensing devices, Bluetooth speakers, electric vehicle heads, digital voltage meters, gas detectors, collectors, chargers, beauty instruments, small appliances, etc.
Key features:
• core
-1T 8051 microprocessor
-Working frequency up to 16 MHz
-Operating voltage: 2.4V to 5.5V
-Operating temperature:-40 ℃ to 105 ℃
• Memory (memory)
-18 KB application Flash
-Embedded 1 KB SRAM
-Configurable Data Flash
-Support online system update:
ISP (In-System Programming)
ICP (In-Circuit Programming)
IAP (In-Application Programming)
• Pulse width modulation (PWM)
-6-channel PWM output
-With dead zone generator
• Analog to digital converter (ADC)
-12-bit 8-channel ADC
-Conversion rate up to 500 kSPS per second
• Communication interface (connectivity)
-Two sets of UART, up to 115200 bps
-One set of SPI up to 8 MHz
-One set of I²C up to 400 kHz
• Clock control
-Built-in <2% error 16 MHz high precision RC crystal
-Built-in low speed power saving 10 kHz RC crystal
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