NUC140LD2CN Nuvoton Technology Corporation of America, NUC140LD2CN Datasheet - Page 13
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NUC140LD2CN
Manufacturer Part Number
NUC140LD2CN
Description
IC MCU 32BIT 64KB FLASH 48LQFP
Manufacturer
Nuvoton Technology Corporation of America
Series
NuMicro™ NUC100r
Specifications of NUC140LD2CN
Core Processor
ARM Cortex-M0
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
31
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Eeprom Size
-
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NUC140LD2CN
Manufacturer:
NuvoTon
Quantity:
122
Company:
Part Number:
NUC140LD2CN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Part Number:
NUC140LD2CN
Manufacturer:
NUVOTON
Quantity:
20 000
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- Download datasheet (5Mb)
2
2.1
The equipped features are dependent on the product line and their sub products.
FEATURES
NuMicro™ NUC130 Features – Automotive Line
• Core
• Build-in LDO for wide operating voltage ranges from 2.5 V to 5.5 V
• Flash Memory
• SRAM Memory
• PDMA (Peripheral DMA)
• Clock Control
• GPIO
• Timer
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NuMicro™ NUC130/NUC140 Technical Reference Manual
ARM
One 24-bit system timer
Supports low power sleep mode
Single-cycle 32-bit hardware multiplier
NVIC for the 32 interrupt inputs, each with 4-levels of priority
Serial Wire Debug supports with 2 watchpoints/4 breakpoints
32K/64K/128K bytes Flash for program code
4KB flash for ISP loader
Support In-system program (ISP) application code update
512 byte page erase for flash
Configurable data flash address and size for 128KB system, fixed 4KB data flash for
the 32KB and 64KB system
Support 2 wire ICP update through SWD/ICE interface
Support fast parallel programming mode by external programmer
4K/8K/16K bytes embedded SRAM
Support PDMA mode
Support 9 channels PDMA for automatic data transfer between SRAM and peripherals
Flexible selection for different applications
Built-in 22.1184 MHz high speed OSC for system operation
Built-in 10 KHz low speed OSC for Watchdog Timer and Wake-up operation
Support one PLL, up to 50 MHz, for high performance system operation
External 4~24 MHz high speed crystal input for precise timing operation
External 32.768 kHz low speed crystal input for RTC function and low power system
operation
Four I/O modes:
TTL/Schmitt trigger input selectable
I/O pin can be configured as interrupt source with edge/level setting
High driver and high sink IO mode support
®
Trimmed to
Trimmed to
Quasi bi-direction
Push-Pull output
Open-Drain output
Input only with high impendence
Cortex™-M0 core runs up to 50 MHz
1 % at +25 ℃ and V
3 % at -40 ℃ ~ +85 ℃ and V
- 13 -
DD
= 5 V
Publication Release Date: June 14, 2011
DD
= 2.5 V ~ 5.5 V
Revision V2.01
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