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Analog Devices Semiconductor Electronic Components Datasheet

ADuCM350 Datasheet

Low Power Meter On A Chip

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Data Sheet
16-Bit Precision, Low Power Meter On A
Chip with Cortex-M3 and Connectivity
ADuCM350
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
PLL
LF XTAL
HF XTAL
SW/JTAG
ARM
CORTEX-M3
HF OSC
LF OSC
NVIC TRACE
AFE
16-BIT PRECISION ADC
PRECISION REFERENCE
SWITCH MATRIX
12-BIT DAC
IN-AMP CONTROL LOOP
TIA
SIGNAL
GENERATION
DFT
RECEIVE
FILTERS
DMA
AFE
CONTROLLER
USB PHY
USB
CapTouch
AMBA
BUS
MATRIX
1 × 256kB
1 × 128kB
FLASH
16kB
EEPROM
SRAM0
(16kB)
SRAM1
(16kB)
PDI
SPIH
POR
PSM
LP LDO
HP LDO
UART
I2S
SPI0
SPI1
I2C
ABP0
LCD
GPIO
CRC
Figure 1.
AHBAPB
BRIDGE
TMR0
TMR2
TMR1
PMU
ABP1
WDT
RTC
BEEP
MISC
Rev. A
Document Feedback
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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.
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


Analog Devices Semiconductor Electronic Components Datasheet

ADuCM350 Datasheet

Low Power Meter On A Chip

No Preview Available !

ADUCM350* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
COMPARABLE PARTS
View a parametric search of comparable parts.
EVALUATION KITS
ADuCM350 Evaluation Board
DOCUMENTATION
Application Notes
AN-1262: ADuCM350 Serial Download Protocol
AN-1263: Security Integrity of the ADuCM350
AN-1271: Optimizing the ADuCM350 for Impedance
Conversion
AN-1281: Amperometric/Potentiostat Measurements
Using the ADuCM350
AN-1282: Profiling the ADuCM350 Supply Current in an
Example Application
AN-1286: ADuCM350 Analog Front End Accuracy in a
Noisy Digital Environment
AN-1293: A Quick Guide to the ADuCM350 Sequencer
AN-1302: Optimizing the ADuCM350 for 4-Wire, Bio-
Isolated Impedance Measurement Applications
Data Sheet
ADuCM350: 16-Bit Precision, Low Power Meter On A Chip
with Cortex-M3 and Connectivity Data Sheet
User Guides
UG-587: ADuCM350 Hardware Reference Manual
UG-668: EVAL-ADuCM350EBZ User Guide
UG-677: ADuCM350 Software Development Kit Quick
Start Guide
REFERENCE MATERIALS
Technical Articles
Home is Where the Heart Is
White Papers
Operating the AD8233 with the ADuCM350
DESIGN RESOURCES
ADUCM350 Material Declaration
PCN-PDN Information
Quality And Reliability
Symbols and Footprints
DISCUSSIONS
View all ADUCM350 EngineerZone Discussions.
SAMPLE AND BUY
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TECHNICAL SUPPORT
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number.
DOCUMENT FEEDBACK
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This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not
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Part Number ADuCM350
Description Low Power Meter On A Chip
Maker Analog Devices
Total Page 30 Pages
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