NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 330

• 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: -

RTC Frequency Compensation Register (FCR)
Register
FCR
Bits
[31:12]
[11:8]
[5:0]
Note: This register can be read back after the RTC register access enable bit ENF (AER[16]) is active.
31
23
15
7
Reserved
NuMicro™ NUC100 Series Technical Reference Manual
Offset
RTC_BA+0x08
Descriptions
Reserved
INTEGER
FRACTION
30
22
14
6
Reserved
R/W
R/W
Reserved
Integer Part
Fraction Part
Formula = (fraction part of detected value) x 60
Note: Digit in FCR must be expressed as hexadecimal number. Refer to 5.8.4.4 for the
examples.
29
21
13
Integer part of
detected value
32776
32775
32774
32773
32772
32771
32770
32769
5
Description
Frequency Compensation Register
28
20
12
4
- 330 -
FCR[11:8]
1111
1110
1101
1100
1011
1010
1001
1000
Reserved
Reserved
27
19
11
3
FRACTION
Publication Release Date: Dec. 22, 2010
Integer part of
detected value
32768
32767
32766
32765
32764
32763
32762
32761
26
18
10
2
INTEGER
FCR[11:8]
0111
0110
0101
0100
0011
0010
0001
0000
25
17
9
1
Revision V1.06
Reset Value
0x0000_0700
24
16
8
0