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ADuCM350BBCZ 数据表(PDF) 1 Page - Analog Devices |
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ADuCM350BBCZ 数据表(HTML) 1 Page - Analog Devices |
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1 / 41 page  16-Bit Precision, Low Power Meter On A Chip with Cortex-M3 and Connectivity Data Sheet ADuCM350 Rev. A Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 ©2014 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com FEATURES Analog performance 160 kSPS, 16-bit, precision analog-to-digital converter (ADC) 4 dedicated voltage measurement channels 8 current measurement channels Impedance measurement engine High precision voltage reference Supply noise rejection filtering Ultralow leakage configurable switch matrix 12-bit digital-to-analog converter (DAC) Precision instrumentation amplifier control loop 6-channel CapTouch controller Temperature sensor Analog hardware accelerators Autonomous analog front-end (AFE) controller Independent sequencer for AFE functions Direct digital synthesizer (DDS)/arbitrary waveform generator Receive filters Complex impedance measurement (DFT) engine Processing 16 MHz ARM Cortex-M3 processor 384 kB of embedded flash memory 32 kB system SRAM 16 kB Flash configured EEPROM Integrated full-speed USB 2.0 controller and PHY Multilayer advanced microcontroller bus architecture (AMBA) bus matrix Central direct memory access (DMA) controller Real-time clock (RTC) General-purpose, wake-up, and watchdog timers Communication Input/output I2S and beeper interface LCD display controller (parallel and serial) LCD segment controller SPI, I2C, and UART peripheral interfaces Programmable GPIOs Power Coin cell battery compatible 2.5 V to 3.6 V active measurement range Power management unit (PMU) Power-on reset (POR) and power supply monitor (PSM) Packages and temperature range Operating temperature range: −40°C to +85°C Package: 120-lead, 8 mm × 8 mm CSP_BGA APPLICATIONS Point-of-care diagnostics Body-worn devices for monitoring vital signs Amperometric, voltametric, and impedometric measurements FUNCTIONAL BLOCK DIAGRAM Figure 1. AHB ‐APB BRIDGE LCD TMR0 TMR1 WDT CRC PMU MISC BEEP ABP‐1 TMR2 RTC GPIO UART SPI0 SPI1 I2C ABP‐0 I2S 1 × 256kB 1 × 128kB FLASH 16kB EEPROM SRAM1 (16kB) PDI PLL LF XTAL HF OSC LF OSC HF XTAL POR PSM HP LDO CapTouch LP LDO SPIH AMBA BUS MATRIX USB DMA NVIC TRACE SW/JTAG ARM CORTEX-M3 SRAM0 (16kB) AFE CONTROLLER DFT SIGNAL GENERATION AFE ● 16-BIT PRECISION ADC ● PRECISION REFERENCE ● SWITCH MATRIX ● 12-BIT DAC ● IN-AMP CONTROL LOOP ● TIA RECEIVE FILTERS USB PHY |
类似零件编号 - ADuCM350BBCZ |
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类似说明 - ADuCM350BBCZ |
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