NUC130VE3CN Nuvoton Technology Corporation of America, NUC130VE3CN Datasheet - Page 404

• Manufacturer Part Number: NUC130VE3CN
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™ NUC100r

Specifications of NUC130VE3CN

• 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: 80
• 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: 100-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Bit Timing Register (CAN_BTIME)
Register
CAN_BTIME
Bits
[31:15]
[14:12]
[11:8]
[7:6]
[5:0]
Note With a module clock APB_CLK of 8 MHz, the reset value of 0x2301 configures the
C_CAN for a bit rate of 500 kBit/s. The registers are only writable if bits CCE and Init in the CAN
Control Register are set.
Reserved
31
23
15
7
NuMicro™ NUC130/NUC140 Technical Reference Manual
Descriptions
Reserved
TSeg2
TSeg1
SJW
BRP
SJW
Offset
CAN0_BA+0x0C
30
22
14
6
Reserved
This is a reserved bit. This bit is always read as ‘0’ and must always be written with ‘0’.
Time Segment After sample Point
0x0-0x7: Valid values for TSeg2 are [0 … 7]. The actual interpretation by the hardware of
this value is such that one more than the value programmed here is used.
Time Segment before the sample Point Minus Sync_seg
0x01-0x0F: valid values for TSeg1 are [1 … 15]. The actual interpretation by the hardware
of this value is such that one more than the value programmed is used.
(Re)Synchronization Jump Width
0x0-0x3: Valid programmed values are [0 … 3]. The actual interpretation by the
hardware of this value is such that one more than the value programmed here is used.
Baud Rate Prescaler
0x01-0x3F: The value by which the oscillator frequency is divided for generating the bit
time quanta. The bit time is built up from a multiple of this quanta. Valid values for the Baud
Rate Prescaler are [ 0 … 63 ]. The actual interpretation by the hardware of this value is
such that one more than the value programmed here is used.
TSeg2
R/W
R/W
29
21
13
5
Description
Bit Timing Register
28
20
12
4
- 404 -
Reserved
Reserved
27
19
11
3
Publication Release Date: June 14, 2011
BRP
26
18
10
2
TSeg1
25
17
9
1
Revision V2.01
Reset Value
0x0000_2301
24
16
8
0