NUC120LE3AN Nuvoton Technology Corporation of America, NUC120LE3AN Datasheet - Page 351
![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
- Current page: 351 of 600
- Download datasheet (6Mb)
SPICLK
SPISS
MOSI
MISO
Master Mode: CNTRL[SLVAE]=0, CNTRL[LSB]=1, CNTRL[TX_NUM]=0x0, CNTRL[TX_BIT_LEN]=0x08
NuMicro™ NUC100 Series Technical Reference Manual
SS_LVL=1
SS_LVL=0
CLKP=0
CLKP=1
Figure 5-59 SPI Timing in Master Mode (Alternate Phase of SPICLK)
1. CNTRL[CLKP]=0, CNTRL[TX_NEG]=0, CNTRL[RX_NEG]=1 or
2. CNTRL[CLKP]=1, CNTRL[TX_NEG]=1, CNTRL[RX_NEG]=0
Figure 5-60 SPI Timing in Slave Mode
RX0[0]
TX0[0]
LSB
LSB
TX0[1]
RX0[1]
- 351 -
RX0[2]
TX0[2]
RX0[3]
TX0[3]
Publication Release Date: Oct 22, 2010
RX0[4]
TX0[4]
RX0[5]
TX0[5]
RX0[6]
TX0[6]
Revision V1.06
RX0[7]
TX0[7]
MSB
MSB
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