NUC120VE3AN Nuvoton Technology Corporation of America, NUC120VE3AN Datasheet - Page 138

• 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: -

[5]
[4]
[3]
[2]
[1]
[0]
NuMicro™ NUC100 Series Technical Reference Manual
GPB_MFP5
GPB_MFP4
GPB_MFP3
GPB_MFP2
GPB_MFP1
GPB_MFP0
PB. 5 Pin Function Selection
1 = The UART1 TXD function is selected to the pin PB.5
0 = The GPIOB[5] is selected to the pin PB.5
PB.4 Pin Function Selection
1 = The UART1 RXD function is selected to the pin PB.4
0 = The GPIOB[4] is selected to the pin PB.4
PB.3 Pin Function Selection
The pin function depends on GPB_MFP3 and EBI_nWRH_EN (ALT_MFP[14]) and
EBI_EN (ALT_MFP[11]).
PB.2 Pin Function Selection
The pin function depends on GPB_MFP2 and EBI_nWRL_EN (ALT_MFP[13]) and
EBI_EN (ALT_MFP[11]).
PB.1 Pin Function Selection
1 = The UART0 TXD function is selected to the pin PB.1
0 = The GPIOB[1] is selected to the pin PB.1
PB.0 Pin Function Selection
1 = The UART0 RXD function is selected to the pin PB.0
0 = The GPIOB[0] is selected to the pin PB.0
EBI_nWRH_EN
EBI_nWRL_EN
X
X
0
1
x
0
1
x
0
1
- 138 -
EBI_EN
EBI_EN
1
1
x
0
1
1
x
0
1
1
Publication Release Date: Dec. 22, 2010
RTS1 (UART1)
ALE (EBI)
GPB_MFP[3]
GPB_MFP[2]
0
1
1
1
0
1
1
1
PB.3 function
GPIO
CTS0 (UART0)
CTS0 (UART0)
nWRH (EBI write high byte
enable)
PB.2 function
GPIO
RTS0 (UART0)
RTS0 (UART0)
nWRL (EBI write low byte
enable)
Revision V1.06