NUC120VE3AN Nuvoton Technology Corporation of America, NUC120VE3AN Datasheet - Page 272

• 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: -

I
Register
I2CLK
Bits
[31:8]
[7:0]
2
C Clock Divided Register (I2CLK)
31
23
15
7
NuMicro™ NUC100 Series Technical Reference Manual
Offset
I2C_BA+0x10
Descriptions
Reserved
I2CLK
30
22
14
6
R/W
R/W
Reserved
I
The I
2
C clock divided Register
29
21
13
5
2
C clock rate bits: Data Baud Rate of I
Description
I
2
C Clock Divided Register
28
20
12
4
- 272 -
I2CLK[7:0]
Reserved
Reserved
Reserved
27
19
11
3
Publication Release Date: Dec. 22, 2010
2
C = (system clock) / (4x (I2CLK+1)).
26
18
10
2
25
17
9
1
Revision V1.06
Reset Value
0x0000_0000
24
16
8
0