NUC120LD2BN Nuvoton Technology Corporation of America, NUC120LD2BN Datasheet - Page 148
![IC MCU 32BIT 64KB FLASH 48LQFP](/photos/28/73/287352/nuc120ld2bn_sml.jpg)
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
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Manufacturer
Quantity
Price
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Part Number:
NUC120LD2BN
Manufacturer:
NuvoTon
Quantity:
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Company:
Part Number:
NUC120LD2BN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
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- NUC100LC1BN PDF datasheet
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- Current page: 148 of 600
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[13]
[12]
[11]
NuMicro™ NUC100 Series Technical Reference Manual
EBI_nWRL_EN
EBI_MCLK_EN
EBI_EN
Bits EBI_nWRL_EN, EBI_EN and GPB_MFP[2] determine the PB.2 function.
Bits EBI_MCLK_EN, EBI_EN and GPC_MFP[8] determine the PC.8 function.
EBI_EN is use to switch GPIO function to EBI function (AD[15:0], ALE, RE, WE, CS,
EBI_nWRL_EN
EBI_MCLK_EN
MCLK), it need additional registers EBI_EN[7:0] and EBI_MCLK_EN for some
GPIO to switch to EBI function(AD[15:8], MCLK)
EBI_EN
EBI_EN
EBI_EN
EBI_EN
x
0
1
x
x
0
1
x
x
0
1
x
0
1
x
0
1
x
0
1
x
- 148 -
GPC_MFP[7]
GPC_MFP[6]
GPA_MFP[6]
GPA_MFP[7]
EBI_EN
EBI_EN
0
1
1
x
0
1
1
x
0
1
1
0
1
1
0
1
1
0
1
1
0
Publication Release Date: Dec. 22, 2010
PA.6 function
GPIO
ADC5 (ADC)
AD7 (EBI AD bus bit 7)
PA.7 function
GPIO
ADC7 (ADC)
AD6 (EBI AD bus bit 6)
PC.7 function
GPIO
CPN0 (CMP)
AD5 (EBI AD bus bit 5)
PC.6 function
GPIO
GPB_MFP[2]
GPC_MFP[8]
1
1
1
0
1
1
1
0
1
1
1
CTS0 (UART0)
CTS0 (UART0)
nWRH (EBI write high byte
enable)
PB.2 function
GPIO
RTS0 (UART0)
RTS0 (UART0)
nWRL (EBI write low byte
enable)
PC.8 function
GPIO
SPISS10 (SPI1)
SPISS10 (SPI1)
MCLK (EBI Clock output)
Revision V1.06
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