NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 207

• Manufacturer Part Number: NUC100LC1BN
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC100LC1BN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K 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
• Eeprom Size: -

[23]
[22:20]
[19]
[18:16]
[15]
[14:12]
[11]
[10:8]
[7:4]
[3:2]
[1:0]
NuMicro™ NUC100 Series Technical Reference Manual
Reserved
TMR3_S
Reserved
TMR2_S
Reserved
TMR1_S
Reserved
TMR0_S
Reserved
ADC_S
WDT_S
1x = Clock source from internal 22.1184 MHz oscillator clock
Reserved
TIMER3 clock source select
000 = Clock source from external 4~24 MHz crystal clock
001 = Clock source from external 32.768 kHz crystal clock
010 = Clock source from HCLK
011 = Clock source from external trigger
1xx = Clock source from internal 22.1184 MHz oscillator clock
Reserved
TIMER2 clock source select
000 = Clock source from external 4~24 MHz crystal clock
001 = Clock source from external 32.768 kHz crystal clock
010 = Clock source from HCLK
011 = Clock source from external trigger
1xx = Clock source from internal 22.1184 MHz oscillator clock
Reserved
TIMER1 clock source select
000 = Clock source from external 4~24 MHz crystal clock
001 = Clock source from external 32.768 kHz crystal clock
010 = Clock source from HCLK
011 = Clock source from external trigger
1xx = Clock source from internal 22.1184 MHz oscillator clock
Reserved
TIMER0 clock source select
000 = Clock source from external 4~24 MHz crystal clock
001 = Clock source from external 32.768 kHz crystal clock
010 = Clock source from HCLK
011 = Clock source from external trigger
1xx = Clock source from internal 22.1184 MHz oscillator clock
Reserved
ADC clock source select
00 = Clock source from external 4~24 MHz crystal clock
01 = Clock source from PLL clock
1x = Clock source from internal 22.1184 MHz oscillator clock
Watchdog Timer clock source select (write-protection bits)
These bits are protected bit, program this need to write “59h”, “16h”, “88h” to address
0x5000_0100 to disable register protection. Reference the register REGWRPROT at
address GCR_BA+0x100.
00 = Clock source from external 4~24 MHz crystal clock
01 = Reserved
10 = Clock source from HCLK/2048 clock
- 207 -
Publication Release Date: Oct 22, 2010
Revision V1.06