NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 158

• 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: -

SysTick Current Value Register （SYST_CVR）
Register
SYST_CVR
Bits
[31:24]
[23:0]
31
23
15
7
NuMicro™ NUC100 Series Technical Reference Manual
Offset
SCS _BA+0x18
Descriptions
Reserved
CURRENT
30
22
14
6
R/W
R/W
Reserved
Current counter value. This is the value of the counter at the time it is sampled. The
counter does not provide read-modify-write protection. The register is write-clear. A
software write of any value will clear the register to 0. Unsupported bits RAZ (see SysTick
Reload Value register).
29
21
13
5
Description
SysTick Current Value Register
CURRENT [23:16]
28
20
12
CURRENT [15:8]
- 158 -
4
CURRENT[7:0]
Reserved
27
19
11
3
Publication Release Date: Dec. 22, 2010
26
18
10
2
25
17
9
1
Revision V1.06
Reset Value
0xXXXX_XXXX
24
16
8
0