NUC120LD2BN Nuvoton Technology Corporation of America, NUC120LD2BN Datasheet - Page 66
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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:
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Company:
Part Number:
NUC120LD2BN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
6
6.1
6.2
NuMicro™ NUC100 Series equips with 128/64/32K bytes on chip embedded Flash EPROM for
application program memory (APROM) that can be updated through ISP procedure. In System
Programming (ISP) function enables user to update program memory when chip is soldered on
PCB. After chip power on, Cortex-M0 CPU fetches code from APROM or LDROM decided by
boot select (CBS) in Config0. By the way, NuMicro™ NUC100 Series also provides additional
DATA Flash for user, to store some application dependent data before chip power off. For 128K
bytes APROM device, the data flash is shared with original 128K program memory and its start
address is configurable and defined by user application request in Config1. For 64K/32K bytes
APROM device, the data flash is fixed at 4K.
FLASH MEMORY CONTROLLER (FMC)
Overview
Features
Run up to 50 MHz with zero wait state for continuous address read access
128/64/32KB application program memory (APROM) (Low Density only support up to
64KB size)
4KB in system programming (ISP) loader program memory (LDROM)
Configurable or fixed 4KB data flash with 512 bytes page erase unit
Programmable data flash start address for 128K APROM device
In System Program (ISP) to update on chip Flash EPROM
- 66 -
NuMicro™ NUC120 Data Sheet
Publication Release Date: Nov. 11, 2010
Revision V2.00