NUC140LD2CN Nuvoton Technology Corporation of America, NUC140LD2CN Datasheet - Page 91

• Manufacturer Part Number: NUC140LD2CN
• Description: IC MCU 32BIT 64KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC140LD2CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 8K 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

SysTick Reload Value Register (SYST_RVR)
Register
SYST_RVR
Bits
[31:24]
[23:0]
31
23
15
7
NuMicro™ NUC130/NUC140 Technical Reference Manual
Offset
SCS_BA+0x14
Descriptions
Reserved
RELOAD
30
22
14
6
R/W
R/W
Reserved
Value to load into the Current Value register when the counter reaches 0.
29
21
13
5
Description
SysTick Reload Value Register
28
20
12
RELOAD[23:16]
4
RELOAD[15:8]
RELOAD[7:0]
- 91 -
Reserved
27
19
11
3
Publication Release Date: June 14, 2011
26
18
10
2
25
17
9
1
Revision V2.01
Reset Value
0xXXXX_XXXX
24
16
8
0