NUC140RE3CN Nuvoton Technology Corporation of America, NUC140RE3CN Datasheet - Page 493
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NUC140RE3CN
Manufacturer Part Number
NUC140RE3CN
Description
IC MCU 32BIT 128KB FLASH 64LQFP
Manufacturer
Nuvoton Technology Corporation of America
Series
NuMicro™ NUC100r
Specifications of NUC140RE3CN
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
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NUC140RE3CN
Manufacturer:
PANASONIC
Quantity:
40 000
Company:
Part Number:
NUC140RE3CN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Part Number:
NUC140RE3CN
Manufacturer:
NUVOTON
Quantity:
20 000
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5.17.6 Register Description
CMP0 Control Register (CMP0CR)
Register
CMP0CR
Bits
[31:5]
[4]
[3]
[2]
[1]
[0]
31
23
15
7
NuMicro™ NUC130/NUC140 Technical Reference Manual
Offset
CMP_BA+0x00
Descriptions
Reserved
CN0
Reserved
CMP0_HYSEN
CMP0IE
CMP0EN
Reserved
30
22
14
6
R/W
R/W
Reserved
Comparator0 negative input select
1 = The internal bandgap reference voltage (V
0 = The source of the negative comparator input is from CPN0 pin
Reserved
Comparator0 Hysteresis Enable
1 = Enable hysteresis function. The typical range is 20mV.
0 = Disable hysteresis function (Default).
Comparator0 Interrupt Enable
1 = Enable interrupt function
0 = Disable interrupt function
Comparator0 Enable
1 = Enable
0 = Disable
Comparator output need wait 2 us stable time after CMP0EN is set.
29
21
13
5
negative comparator input
Comparator0 Control Register
Description
CN0
28
20
12
4
- 493 -
Reserved
Reserved
Reserved
Reserved
27
19
11
3
Publication Release Date: June 14, 2011
CMP0_HYSE
BG
26
18
10
N
=1.26 V) is selected as the source of
2
CMP0IE
25
17
9
1
Revision V2.01
Reset Value
0x0000_0000
CMP0EN
24
16
8
0
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