NUC140RE3CN Nuvoton Technology Corporation of America, NUC140RE3CN Datasheet - Page 20
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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
LQFP
100
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
Pin No.
LQFP
64
53
54
55
56
57
58
59
60
61
62
LQFP
48
41
42
43
44
45
46
Pin Name Pin Type
PD.2
MISO20
PD.3
MOSI20
PD.4
MISO21
PD.5
MOSI21
PC.7
CPN0
AD5
PC.6
CPP0
AD4
PC.15
CPN1
AD3
PC.14
CPP1
AD2
PB.15
/INT1
T0EX
XT1_OUT
XT1_IN
/RESET
VSS
VDD
PS2DAT
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
AI
AI
AI
AI
O
P
P
I
I
I
I
- 20 -
NuMicro™ NUC140 Product Brief
Description
General purpose input/output digital pin
MISO20: SPI2 MISO (Master In, Slave Out) pin
General purpose input/output digital pin
MOSI20: SPI2 MOSI (Master Out, Slave In) pin
General purpose input/output digital pin
MISO21: SPI2 2
General purpose input/output digital pin
MOSI21: SPI2 2
General purpose input/output digital pin
CPN0: Comparator0 Negative input pin
EBI Address/Data bus bit 5
General purpose input/output digital pin
CPP0: Comparator0 Positive input pin
EBI Address/Data bus bit 4
General purpose input/output digital pin
CPN1: Comparator1 Negative input pin
EBI Address/Data bus bit 3
General purpose input/output digital pin
CPP1: Comparator1 Positive input pin
EBI Address/Data bus bit 2
General purpose input/output digital pin
/INT1: External interrupt0 input pin
Timer 0 external capture input pin
External 4~24 MHz high speed crystal output pin
External 4~24 MHz high speed crystal input pin
External reset input: Low active, set this pin low
reset chip to initial state. With internal pull-up.
Ground
Power supply for I/O ports and LDO source for
internal PLL and digital circuit
PS/2 Data pin
Publication Release Date: June 22, 2011
nd
nd
MISO (Master In, Slave Out) pin
MOSI (Master Out, Slave In) pin
Revision V3.01