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ADUC7126BSTZ126I PDF预览

ADUC7126BSTZ126I

更新时间: 2024-01-17 17:11:43
品牌 Logo 应用领域
亚德诺 - ADI 时钟微控制器外围集成电路
页数 文件大小 规格书
110页 1497K
描述
Precision Analog Microcontroller, 12-Bit Analog I/O, Large Memory, ARM7TDMI MCU with Enhanced IRQ Handler

ADUC7126BSTZ126I 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:LFQFP, QFP80,.55SQ,20针数:80
Reach Compliance Code:compliantECCN代码:3A991.A.2
HTS代码:8542.31.00.01风险等级:1.65
具有ADC:YES地址总线宽度:
位大小:32CPU系列:ARM7
最大时钟频率:41.78 MHzDAC 通道:YES
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:S-PQFP-G80JESD-609代码:e3
长度:12 mm湿度敏感等级:1
I/O 线路数量:40端子数量:80
最高工作温度:125 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装等效代码:QFP80,.55SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3/3.3 V
认证状态:Not QualifiedRAM(字节):32768
ROM(单词):129024ROM可编程性:FLASH
座面最大高度:1.6 mm速度:41.78 MHz
子类别:Microcontrollers最大供电电压:3.6 V
最小供电电压:2.7 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:12 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

ADUC7126BSTZ126I 数据手册

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Precision Analog Microcontroller, 12-Bit Analog I/O, Large  
Memory, ARM7TDMI MCU with Enhanced IRQ Handler  
Data Sheet  
ADuC7124/ADuC7126  
On-chip peripherals  
FEATURES  
Analog input/output  
2× fully I2C-compatible channels  
SPI (20 MBPS in master mode, 10 MBPS in slave mode)  
With 4-byte FIFO on input and output stages  
2× UART channels  
With 16-byte FIFO on input and output stages  
Up to 40 GPIO port  
Multichannel, 12-bit, 1 MSPS ADC  
Up to 16 ADC channels  
Fully differential and single-ended modes  
0 V to VREF analog input range  
12-bit voltage output DACs  
All GPIOs are 5 V tolerant  
4 DAC outputs available  
4× general-purpose timers  
On-chip voltage reference  
Watchdog timer (WDT) and wake-up timer  
Programmable logic array (PLA)  
16 PLA elements  
On-chip temperature sensor ( 3°C)  
Voltage comparator  
Microcontroller  
16-bit, 6-channel PWM  
Power supply monitor  
Power  
ARM7TDMI core, 16-bit/32-bit RISC architecture  
JTAG port supports code download and debug  
Clocking options  
Specified for 3 V operation  
Trimmed on-chip oscillator ( 3ꢀ)  
External watch crystal  
External clock source up to 41.78 MHz  
41.78 MHz PLL with programmable divider  
Memory  
126 kB Flash/EE memory, 32 kB SRAM  
In-circuit download, JTAG-based debug  
Software-triggered in-circuit reprogrammability  
Vectored interrupt controller for FIQ and IRQ  
8 priority levels for each interrupt type  
Interrupt on edge or level external pin inputs  
Active mode: 11.6 mA at 5 MHz, 33.3 mA at 41.78 MHz  
Packages and temperature range  
Fully specified for −40°C to +125°C operation  
64-lead LFCSP (ADuC7124) and 80-lead LQFP (ADuC7126)  
Tools  
Low cost QuickStart development system  
Full third-party support  
APPLICATIONS  
Industrial control and automation systems  
Smart sensors, precision instrumentation  
Base station systems, optical networking  
Patient monitoring  
FUNCTIONAL BLOCK DIAGRAM  
ADC0  
12-BIT  
DAC0  
DAC  
1MSPS  
12-BIT ADC  
MUX  
12-BIT  
DAC1  
DAC  
ADC15  
TEMP  
SENSOR  
ADuC7124/ADuC7126  
12-BIT  
DAC  
DAC2  
DAC3  
CMP0  
CMP1  
BAND GAP  
REF  
12-BIT  
DAC  
CMP  
VECTORED  
INTERRUPT  
CONTROLLER  
OUT  
V
REF  
OSC  
AND PLL  
ARM7TDMI-BASED MCU WITH  
ADDITIONAL PERIPHERALS  
XCLKI  
XCLKO  
8k × 32 SRAM  
GPIO  
PSM  
PLA  
63k × 16 FLASH/EEPROM  
EXTERNAL  
PWM  
MEMORY  
INTERFACE  
2
4 GENERAL-  
SPI, 2 × I C,  
2 × UART  
RST  
POR  
JTAG  
PURPOSE TIMERS  
Figure 1.  
Rev. D  
Document Feedback  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700 ©2010–2014 Analog Devices, Inc. All rights reserved.  
Technical Support  
www.analog.com  
 
 
 

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