NUC120VE3AN Nuvoton Technology Corporation of America, NUC120VE3AN Datasheet - Page 559

• Manufacturer Part Number: NUC120VE3AN
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC120VE3AN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• 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
• Eeprom Size: -

6.7
Config0 (Address = 0x0030_0000)
Bits
[31:29]
[28]
[27]
[26:24]
[23]
[22:21]
CBODEN
User Configuration
CBS
31
23
15
7
NuMicro™ NUC100 Series Technical Reference Manual
Descriptions
Reserved
CKF
Reserved
CFOSC
CBODEN
CBOV1-0
Reserved
CBOV1
30
22
14
6
CBOV0
Reserved
XT1 Clock Filter Enable
0 = Disable XT1 clock filter
1 = Enable XT1 clock filter
Reserved
CPU Clock Source Selection After Reset
The value of CFOSC will be load to CLKSEL0.HCLK_S[2:0] in system register after
any reset occurs.
Brown Out Detector Enable
0= Enable brown out detect after power on
1= Disable brown out detect after power on
Brown Out Voltage Selection
29
21
13
FOSC[2:0]
000
111
Others
5
CBOV1
1
1
0
0
Reserved
CBORST
CKF
28
20
12
4
- 559 -
Clock Source
External 4~24 MHz crystal clock
Internal RC 22.1184 MHz oscillator clock
Reserved
Reserved
CBOV0
1
0
1
0
Reserved
27
19
11
3
Publication Release Date: Oct 22, 2010
Brown out voltage
26
18
10
2
4.5V
3.8V
2.7V
2.2V
Reserved
CFOSC
LOCK
25
17
9
1
Revision V1.06
DFEN
24
16
8
0