NUC130RE3CN Nuvoton Technology Corporation of America, NUC130RE3CN Datasheet - Page 525

• Manufacturer Part Number: NUC130RE3CN
• Description: IC MCU 32BIT 128KB FLASH 64LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC130RE3CN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 49
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 16K 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

Figure 5-115 is an example of setting 16-bit data width. In this example, AD bus is used for being
address[15:0] and data[15:0]. When ALE assert to high, AD is address output. After address is
latched, ALE asserts to low and the AD bus change to high impedance to wait device output data
in read access operation, or it is used for being write data output.
NuMicro™ NUC130/NUC140 Technical Reference Manual
AD[15:0]
AD[15:0]
Figure 5-115 Timing Control Waveform for 16-bit Data Width
MCLK
nWR
nRD
nCS
ALE
tASU
output[15:0]
output[15:0]
Address
Address
tALE
- 525 -
tLHD tA2D
WData output[15:0]
Publication Release Date: June 14, 2011
tACC
RData
input
tAHD
Revision V2.01