NUC140LD2CN Nuvoton Technology Corporation of America, NUC140LD2CN Datasheet - Page 74

• 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

7.4.2
Note:
1. It is recommended that a 10uF or higher capacitor and a 100nF bypass capacitor are connected between VDD and the
closest VSS pin of the device.
2. For ensuring power stability, a 10uF or higher capacitor must be connected between LDO pin and the closest VSS pin
of the device.
Specification of LDO and Power management
Quiescent Current
Quiescent Current
PARAMETER
Output Voltage
Input Voltage
Temperature
Iload (PD=0)
Iload (PD=1)
(PD=0)
(PD=1)
Cbp
MIN.
-10%
- 74 -
2.7
-40
-
-
-
-
-
NuMicro™ NUC140 Data Sheet
TYP.
100
2.5
25
10
5
5
-
-
Publication Release Date: June 22, 2011
MAX.
+10%
100
100
5.5
85
-
-
-
UNIT
mA
uA
uA
uA
uF
℃
V
V
V
DD
Resr=1ohm
V
input voltage
DD
Revision V3.01
NOTE
> 2.7 V