NUC140RD2CN Nuvoton Technology Corporation of America, NUC140RD2CN Datasheet - Page 565

• Manufacturer Part Number: NUC140RD2CN
• Description: IC MCU 32BIT 64KB FLASH 64LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC140RD2CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 45
• 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: 64-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7.5
SPI master mode (VDD = 4.5V ~ 5.5V, 30pF loading Capacitor)
t
t
t
SPI master mode (VDD = 3.0V ~ 3.6V, 30pF loading Capacitor)
t
t
t
SPI slave mode (VDD = 4.5V ~ 5.5V, 30pF loading Capacitor)
t
t
t
SPI slave mode (VDD = 3.0V ~ 3.6V, 30pF loading Capacitor)
t
t
t
DS
DH
V
DS
DH
V
DS
DH
V
DS
DH
V
SPI Dynamic Characteristics
SYMBOL
NuMicro™ NUC130/NUC140 Technical Reference Manual
Data setup time
Data hold time
Data output valid time
Data setup time
Data hold time
Data output valid time
Data setup time
Data hold time
Data output valid time
Data setup time
Data hold time
Data output valid time
PARAMETER
- 565 -
2*PCLK+4
2*PCLK+6
MIN.
4
0
5
0
0
0
-
-
-
-
Publication Release Date: June 14, 2011
2*PCLK+11
2*PCLK+19
TYP.
13
2
7
3
-
-
-
-
-
-
2*PCLK+19
2*PCLK+25
MAX.
11
18
-
-
-
-
-
-
-
-
Revision V2.01
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns