NUC140LD2CN Nuvoton Technology Corporation of America, NUC140LD2CN Datasheet - Page 434
NUC140LD2CN
Manufacturer Part Number
NUC140LD2CN
Description
IC MCU 32BIT 64KB FLASH 48LQFP
Manufacturer
Nuvoton Technology Corporation of America
Series
NuMicro™ NUC100r
Specifications of NUC140LD2CN
Core Processor
ARM Cortex-M0
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
31
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Eeprom Size
-
Ram Size
8K 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NUC140LD2CN
Manufacturer:
NuvoTon
Quantity:
122
Company:
Part Number:
NUC140LD2CN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Part Number:
NUC140LD2CN
Manufacturer:
NUVOTON
Quantity:
20 000
- Current page: 434 of 571
- Download datasheet (5Mb)
5.14 PS/2 Device Controller (PS2D)
5.14.1 Overview
5.14.2 Features
PS/2 device controller provides basic timing control for PS/2 communication. All communication
between the device and the host is managed through the CLK and DATA pins. Unlike PS/2
keyboard or mouse device controller, the received/transmit code needs to be translated as
meaningful code by firmware. The device controller generates the CLK signal after receiving a
request to send, but host has ultimate control over communication. DATA sent from the host to
the device is read on the rising edge and DATA sent from device to the host is change after rising
edge. A 16 bytes FIFO is used to reduce CPU intervention. S/W can select 1 to 16 bytes for a
continuous transmission.
NuMicro™ NUC130/NUC140 Technical Reference Manual
Host communication inhibit and request to send detection
Reception frame error detection
Programmable 1 to 16 bytes transmit buffer to reduce CPU intervention
Double buffer for data reception
S/W override bus
- 434 -
Publication Release Date: June 14, 2011
Revision V2.01
Related parts for NUC140LD2CN
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet: