NUC120LE3AN Nuvoton Technology Corporation of America, NUC120LE3AN Datasheet - Page 57
![IC MCU 32BIT 128KB FLASH 48LQFP](/photos/28/73/287353/nuc120le3an_sml.jpg)
NUC120LE3AN
Manufacturer Part Number
NUC120LE3AN
Description
IC MCU 32BIT 128KB FLASH 48LQFP
Manufacturer
Nuvoton Technology Corporation of America
Series
NuMicro™r
Specifications of NUC120LE3AN
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
31
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
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NUC120LE3AN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Part Number:
NUC120LE3AN
Manufacturer:
NUVOTON
Quantity:
20 000
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LQFP
100
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Pin No.
LQFP
64
20
21
22
23
24
25
26
27
28
29
30
NuMicro™ NUC100 Series Technical Reference Manual
LQFP
48
16
17
18
19
20
21
22
Pin Name Pin Type
PB.3
CTS0
PD.6
PD.7
PD.14
RXD2
PD.15
TXD2
PC.5
MOSI01
PC.4
MISO01
PC.3
MOSI00
I2SDO
PC.2
MISO00
I2SDI
PC.1
SPICLK0
I2SBCLK
PC.0
SPISS00
I2SLRCL
K
PE.6
PE.5
PWM5
PB.11
TM3
PWM4
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
I
I
I
I
- 57 -
Description
General purpose input/output digital pin
CTS0: Clear to Send input pin for UART0
General purpose input/output digital pin
General purpose input/output digital pin
General purpose input/output digital pin
RXD2: Data receiver input pin for UART2
General purpose input/output digital pin
TXD2: Data transmitter output pin for UART2
General purpose input/output digital pin
MOSI01: SPI0 2
General purpose input/output digital pin
MISO01: SPI0 2
General purpose input/output digital pin
MOSI00: SPI0 MOSI (Master Out, Slave In) pin
I2SDO: I
General purpose input/output digital pin
MISO00: SPI0 MISO (Master In, Slave Out) pin
I2SDI: I
General purpose input/output digital pin
SPICLK0: SPI0 serial clock pin
I2SBCLK: I
General purpose input/output digital pin
SPISS00: SPI0 slave select pin
I2SLRCLK: I
General purpose input/output digital pin
General purpose input/output digital pin
PWM5: PWM output
General purpose input/output digital pin
TM3: Timer3 external counter input
PWM4: PWM output
Publication Release Date: Oct 22, 2010
2
S data input
2
S data output
2
S bit clock pin
2
S left right channel clock
nd
nd
MOSI (Master Out, Slave In) pin
MISO (Master In, Slave Out) pin
Revision V1.06
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