NUC140VE3CN Nuvoton Technology Corporation of America, NUC140VE3CN Datasheet - Page 136

• Manufacturer Part Number: NUC140VE3CN
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC140VE3CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 76
• 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: 100-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

APB Devices Clock Enable Control Register (APBCLK)
These bits of this register are used to enable/disable clock for peripheral controller clocks.
Register
APBCLK
Bits
[31]
[30]
[29]
[28]
[27]
[26:25]
[24]
[23]
PWM67_EN
Reserved
SPI3_EN
PS2_EN
31
23
15
7
NuMicro™ NUC130/NUC140 Technical Reference Manual
Offset
CLK_BA+0x08
Descriptions
PS2_EN
ACMP_EN
I2S_EN
ADC_EN
USBD_EN
Reserved
CAN0_EN
PWM67_EN
PWM45_EN
ACMP_EN
FDIV_EN
SPI2_EN
30
22
14
6
PWM23_EN
TMR3_EN
SPI1_EN
I2S_EN
R/W
R/W
PS/2 Clock Enable
1 = Enable PS/2 clock
0 = Disable PS/2 clock
Analog Comparator Clock Enable
1 = Enable the Analog Comparator Clock
0 = Disable the Analog Comparator Clock
I
1 = Enable I
0 = Disable I
Analog-Digital-Converter (ADC) Clock Enable
1 = Enable ADC clock
0 = Disable ADC clock
USB 2.0 FS Device Controller Clock Enable
1 = Enable USB clock
0 = Disable USB clock
Reserved
CAN Bus Controller-0 Clock Enable
1 = Enable CAN0 clock
0 = Disable CAN0 clock
PWM_67 Clock Enable
1 = Enable PWM67 clock
2
S Clock Enable
29
21
13
5
Description
APB Devices Clock Enable Control Register
PWM01_EN
2
2
S Clock
TMR2_EN
S Clock
ADC_EN
SPI0_EN
28
20
12
4
- 136 -
USBD_EN
TMR1_EN
Reserved
27
19
11
3
Publication Release Date: June 14, 2011
Reserved
UART2_EN
TMR0_EN
26
18
10
2
Reserved
UART1_EN
I2C1_EN
RTC_EN
25
17
9
1
Revision V2.01
Reset Value
0x0000_000X
UART0_EN
CAN0_EN
WDT_EN
I2C0_EN
24
16
8
0