NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 416

• Manufacturer Part Number: NUC100LC1BN
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC100LC1BN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K 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: -

UART Alternate Control/Status Register (UA_ALT_CSR)
Register
UA_ALT_CSR
RS485_ADD_
Bits
[31:24]
[23:16]
[15]
[14:11]
[10]
[9]
[8]
LIN_TX_EN
EN
31
23
15
7
NuMicro™ NUC100 Series Technical Reference Manual
Descriptions
ADDR_MATCH
Reserved
RS485_ADD_EN
Reserved
RS485_AUD
RS485_AAD
RS485_NMM
LIN_RX_EN
Offset
UART0_BA+0x2C R/W
UART1_BA+0x2C R/W
UART2_BA+0x2C R/W
30
22
14
6
Address match value register (Low Density Only)
This field contains the RS-485 address match values.
Note: This field is used for RS-485 auto address detection mode.
Reserved
RS-485 Address Detection Enable (Low Density Only)
This bit is use to enable RS-485 address detection mode.
1 = Enable address detection mode
0 = Disable address detection mode
Note: This field is used for RS-485 any operation mode.
Reserved
RS-485 Auto Direction Mode (AUD) (Low Density Only)
1 = Enable RS-485 Auto Direction Operation Mode (AUO)
0 = Disable RS-485 Auto Direction Operation Mode (AUO)
Note: It can be active with RS-485_AAD or RS-485_NMM operation mode.
RS-485 Auto Address Detection Operation Mode (AAD) (Low Density Only)
1 = Enable RS-485 Auto Address Detection Operation Mode (AAD)
0 = Disable RS-485 Auto Address Detection Operation Mode (AAD)
Note: It can’t be active with RS-485_NMM operation mode.
RS-485 Normal Multi-drop Operation Mode (NMM) (Low Density Only)
1 = Enable RS-485 Normal Multi-drop Operation Mode (NMM)
R/W
29
21
13
5
Reserved
Reserved
Description
UART0 Alternate Control/Status Register
UART1 Alternate Control/Status Register
UART2 Alternate Control/Status Register
28
20
12
4
ADDR_MATCH
- 416 -
Reserved
27
19
11
3
Publication Release Date: Dec. 22, 2010
RS485_AUD RS485_AAD RS485_NMM
26
18
10
2
UA_LIN_BKFL
25
17
9
1
Revision V1.06
Reset Value
0x0000_0000
0x0000_0000
0x0000_0000
24
16
8
0