NUC120LD2BN Nuvoton Technology Corporation of America, NUC120LD2BN Datasheet - Page 5
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NUC120LD2BN
Manufacturer Part Number
NUC120LD2BN
Description
IC MCU 32BIT 64KB FLASH 48LQFP
Manufacturer
Nuvoton Technology Corporation of America
Series
NuMicro™r
Specifications of NUC120LD2BN
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
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
8K 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:
NUC120LD2BN
Manufacturer:
NuvoTon
Quantity:
64
Company:
Part Number:
NUC120LD2BN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
NuMicro™ NUC120 Data Sheet
Figures
Figure 3-1 NuMicro™ NUC100 Series selection code ................................................................... 13
Figure 3-2 NuMicro™ NUC120 Medium Density LQFP 100-pin Pin Diagram ............................... 14
Figure 3-3 NuMicro™ NUC120 Medium Density LQFP 64-pin Pin Diagram ................................. 15
Figure 3-4 NuMicro™ NUC120 Medium Density LQFP 48-pin Pin Diagram ................................. 16
Figure 3-5 NuMicro™ NUC120 Low Density LQFP 64-pin Pin Diagram........................................ 17
Figure 3-6 NuMicro™ NUC120 Low Density LQFP 48-pin Pin Diagram........................................ 18
Figure 4-1 NuMicro™ NUC120 Medium Density Block Diagram ................................................... 31
Figure 4-2 NuMicro™ NUC120 Low Density Block Diagram ......................................................... 32
Figure 5-1 Functional Controller Diagram...................................................................................... 33
Figure 5-2 NuMicro™ NUC120/NUC140 Power Distribution Diagram........................................... 36
Figure 5-3 NuMicro™ NUC100/ NUC130 Power Distribution Diagram.......................................... 37
Figure 5-4 Clock generator block diagram..................................................................................... 42
Figure 5-5 System Clock Block Diagram ....................................................................................... 43
Figure 5-6 SysTick Clock Control Block Diagram .......................................................................... 43
Figure 5-7 Clock Source of Frequency Divider .............................................................................. 45
Figure 5-8 Block Diagram of Frequency Divider ............................................................................ 45
Figure 5-9 I
2
C Bus Timing .............................................................................................................. 48
Figure 5-10 Timing of Interrupt and Reset Signal .......................................................................... 56
Figure 7-1 Typical Crystal Application Circuit ................................................................................ 81
Publication Release Date: Nov 11, 2010
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Revision V2.00