NUC120VE3AN Nuvoton Technology Corporation of America, NUC120VE3AN Datasheet - Page 500

• 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: -

A/D Channel Enable Register (ADCHER)
Register
ADCHER
Bits
[31:10]
[9:8]
[7]
[6]
[5]
[4]
[3]
CHEN7
31
23
15
7
NuMicro™ NUC100 Series Technical Reference Manual
Offset
ADC_BA+0x24
Descriptions
Reserved
PRESEL
CHEN7
CHEN6
CHEN5
CHEN4
CHEN3
CHEN6
30
22
14
6
CHEN5
R/W
R/W
Reserved
Analog Input Channel 7 select
00 = External analog input
01 = Internal bandgap voltage
10 = Internal temperature sensor
11 = Reserved
Analog Input Channel 7 Enable
1 = Enable
0 = Disable
Analog Input Channel 6 Enable
1 = Enable
0 = Disable
Analog Input Channel 5 Enable
1 = Enable
0 = Disable
Analog Input Channel 4 Enable
1 = Enable
0 = Disable
Analog Input Channel 3 Enable
1 = Enable
0 = Disable
29
21
13
5
Reserved
Description
A/D Channel Enable
CHEN4
28
20
12
4
- 500 -
Reserved
Reserved
CHEN3
27
19
11
3
Publication Release Date: Dec. 22, 2010
CHEN2
26
18
10
2
CHEN1
25
17
9
1
PRESEL[1:0]
Revision V1.06
Reset Value
0x0000_0000
CHEN0
24
16
8
0