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PDF NUC123 Data sheet ( Hoja de datos )
| Número de pieza | NUC123 | |
| Descripción | 32-BIT MICROCONTROLLER | |
| Fabricantes | nuvoton | |
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Hay una vista previa y un enlace de descarga de NUC123 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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NUC123
ARM® Cortex® -M0
32-bit Microcontroller
NuMicro® Family
NUC123 Series
Datasheet
The information described in this document is the exclusive intellectual property of
Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based
system design. Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
www.nuvoton.com
May 3, 2017
Page 1 of 99
Rev.2.04
1 page  
NUC123
8.4.1 10-bit SARADC Specifications.............................................................................. 87
8.4.2 LDO and Power Management Specifications ............................................................ 88
8.4.3 Low Voltage Reset Specifications.......................................................................... 88
8.4.4 Brown-out Detector Specifications ......................................................................... 89
8.4.5 Power-On Reset (5V) Specifications ...................................................................... 89
8.4.6 USB PHY Specifications..................................................................................... 90
8.5 Flash DC Electrical Characteristics ................................................................92
8.6 SPI Dynamic Characteristics........................................................................93
9 PACKAGE DIMENSIONS ...................................................................... 95
9.1 64L LQFP (7x7x1.4 mm footprint 2.0 mm)........................................................95
9.2 48L LQFP (7x7x1.4 mm footprint 2.0 mm)........................................................96
9.3 33L QFN (5x5x0.8 mm) ..............................................................................97
10 REVISION HISTORY ............................................................................ 98
May 3, 2017
Page 5 of 99
Rev.2.04
5 Page 
NUC123
– Generates interrupt requests when buffer levels cross a programmable boundary
– Supports two DMA requests, one for transmitting and the other for receiving
PS/2 Device Controller
– 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
USB 2.0 Full-Speed Device
– One set of USB 2.0 FS Device 12 Mbps
– On-chip USB transceiver
– Provides 1 interrupt source with 4 interrupt events
– Supports Control, Bulk In/Out, Interrupt and Isochronous transfers
– Auto suspend function when no bus signaling for 3 ms
– Provides 8 programmable endpoints
– Includes 512 bytes internal SRAM as USB buffer
– Provides remote wake-up capability
ADC
– 10-bit SAR ADC with 150K SPS (for NUC123xxxANx)
– 10-bit SAR ADC with 200K SPS (for NUC123xxxAEx)
– Up to 8-ch single-end input
– Single scan/single cycle scan/continuous scan
– Each channel with individual result register
– Scan on enabled channels
– Threshold voltage detection
– Conversion start by software programming or external input
– Supports PDMA mode
Brown-out detector
– With 4 levels: 4.4 V/3.7 V/2.7 V/2.2 V
– Supports Brown-out Interrupt and Reset option
Low Voltage Reset
– Threshold voltage levels: 2.0 V
One built-in LDO
Operating Temperature: -40℃~85℃ (for NUC123xxxANx)
Operating Temperature: -40℃~105℃ (for NUC123xxxAEx)
Packages:
– All Green package (RoHS)
– LQFP 64-pin
– LQFP 48-pin
– QFN 33-pin
May 3, 2017
Page 11 of 99
Rev.2.04
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet NUC123.PDF ] | |
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