NUC130LE3CN Nuvoton Technology Corporation of America, NUC130LE3CN Datasheet - Page 58

• Manufacturer Part Number: NUC130LE3CN
• Description: IC MCU 32BIT 128KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC130LE3CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NuMicro™ NUC130/NUC140 Technical Reference Manual
CHIP one shot reset (write-protection bit)
Setting this bit will reset the whole chip, including CPU kernel and all peripherals, and
this bit will automatically return to 0 after the 2 clock cycles.
The CHIP_RST is same as the POR reset, all the chip controllers is reset and the chip
setting from flash are also reload.
About the difference between CHIP_RST and SYSRESETREQ, please refer to section
[0]
CHIP_RST
5.2.2
This bit is the protected bit. It means programming this bit needs to write “59h”, “16h”,
“88h” to address 0x5000_0100 to disable register protection. Reference the register
REGWRPROT at address GCR_BA+0x100
1 = CHIP one shot reset
0 = CHIP normal operation
Publication Release Date: June 14, 2011
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Revision V2.01