MAXQ610

16-Bit Microcontroller with Infrared Module

Increases Battery Life with Lower Power (200nA stop, 3.75mA at 12MHz) and a Wide Operating Range (1.7V to 3.6V)
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Status Explanations for product status codes

Part Number Status
MAXQ610 Active: In Production. See Ordering Information for details.

Description

The MAXQ610 is a low-power, 16-bit MAXQ® microcontroller designed for low-power applications including universal remote controls, consumer electronics, and white goods. The MAXQ610 combines a powerful 16-bit RISC microcontroller and integrated peripherals including two USARTs and an SPI™ master/slave communications port, along with an IR module with carrier frequency generation and flexible port I/O capable of multiplexed keypad control.

The MAXQ610 includes 64KB of flash memory and 2KB of data SRAM. Intellectual property (IP) protection is provided by a secure MMU that supports multiple application privilege levels and protects code against copying and reverse engineering. Privilege levels enable vendors to provide libraries and applications to execute on the MAXQ610, while limiting access to only data and code allowed by their privilege level.

For the ultimate in low-power battery-operated performance, the MAXQ610 includes an ultra-low-power stop mode (0.2µA, typ). In this mode, the minimum amount of circuitry is powered. Wake-up sources include external interrupts, the power-fail interrupt, and a timer interrupt. The microcontroller runs from a wide 1.70V to 3.6V operating voltage.

Note: Designers must have the following documents to fully use all the features of this device. This data sheet contains pin descriptions, feature overviews, and electrical specifications. Errata sheets contain deviations from published specifications. The user's guides offer detailed information about device features and operation.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 6 (PDF, 1.2MB)
Send this datasheet to any email addressE-Mail

Errata MAXQ610 MAXQ610A3.pdf
Errata MAXQ610 MAXQ610B1.pdf
An evaluation kit is available: MAXQ610-KIT MAXQSERIALJTAG-KIT MAXQUSBJTAG-KIT

Key Features

  • Dedicated Pointer for Direct Read from Code Space
  • 16-Bit Instruction Word, 16-Bit Data Bus
  • 16 x 16-Bit General-Purpose Working Registers
  • Secure MMU for Application Partitioning and IP Protection
  • Memory Features
    • 64KB Flash:
      • 512 Byte Sectors
      • 20,000 Erase/Write Cycles per Sector
    • Masked ROM Available
    • 2KB Data SRAM
  • Additional Peripherals
    • Power-Fail Warning
    • Power-On Reset/Brownout Reset
    • Automatic IR Carrier Frequency Generation and Modulation
    • Two 16-Bit, Programmable Timers/Counters with Prescaler and Capture/Compare
    • SPI and Two USART Communication Ports
    • Programmable Watchdog Timer
    • 8kHz Nanopower Ring Oscillator Wake-Up Timer
    • Up to 24 (MAXQ610A) or 32 (MAXQ610B) General-Purpose I/Os
  • Low-Power Consumption
    • 0.2µA (typ), 2.0µA (max) in Stop Mode TA = +25°C, Power-Fail Monitor Disabled
    • 3.75mA (typ) at 12MHz in Active Mode
 

Applications/Uses

  • Battery-Powered Portable Equipment
  • Consumer Electronics
  • Home Appliances
  • Remote Controls
  • White Goods
   

Key Specifications:

Microcontrollers
Part Number MCU Core Core Clock Speed
(MHz)		 Data Processing Internal Flash
(KBytes)		 Internal SRAM
(KBytes)		 USARTs SPI Bus GPIO Pins PWM Timer Features Budgetary Price
max max See Notes
MAXQ610  MAXQ20S 12 16-bit 64 2 2 1 32 2
Wake Up Timer
Watchdog
 $1.43 @1k
See All Microcontrollers (38)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


Diagram

MAXQ610: Pin Configurations
Pin Configurations

Application Notes

Application Note 4465   Using the Serial Port on the MAXQ610 Microcontroller
Application Note 4615   Upgrade Panel-Meter Range and Precision
Application Note 4641   How to Add a DS1904 Real-Time Clock to the MAXQ610 Microcontroller
Tutorial 4671   Improve Sensor Performance and SNR in Pulse Oximeter Designs
Tutorial 4686   Important Design Considerations for Heart-Rate and Fitness Monitors
Tutorial 4687   LEDs Allow New Remote-Controlled Lighting Applications
Tutorial 4689   Blood Pressure Monitor Design Considerations
Tutorial 4694   Introduction to Digital Stethoscopes and Electrical Component Selection Criteria
User Guide 4812   MAXQ610 User's Guide

Product Guides

Microcontrollers (PDF)

Reliability Reports

Reliability Report: MAXQ610.pdf

Software/Models

none

Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Devices: 1-50 / 84 <-- Previous  1 2   Next -->
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAXQ610A-0000+  
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-2524+    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-2524+T    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-2533+T    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-2535+T    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-2541+    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-2541+T    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-2542+    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-2542+T    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610A-9410+    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAXQ610A-UEI+T    
Active   TQFN;32 pin;26 mm²
Outline Drawing:21-0140 (PDF)
Land Pattern: 90-0001 (PDF)
Use pkgcode/variation: T3255+3*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610B-0000+    
Active   TQFN;40 pin;37.2 mm²
Outline Drawing:21-0141 (PDF)
Land Pattern: 90-0053 (PDF)
Use pkgcode/variation: T4066+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610E-0000+     N/A No Longer Available MAXQ613J-0000+

 		 LQFP;32 pin;82.8 mm²
Outline Drawing:21-0054 (PDF)
Land Pattern: 90-0111 (PDF)
Use pkgcode/variation: C32+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610E-UEI+    
Active   LQFP;32 pin;82.8 mm²
Outline Drawing:21-0054 (PDF)
Land Pattern: 90-0111 (PDF)
Use pkgcode/variation: C32+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-0000+  
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-0000+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2505+    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2505+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2519+    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2519+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAXQ610J-2544+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2545+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2547+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2548+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2900+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610J-2901+T    
Active   TQFN;44 pin;50.4 mm²
Outline Drawing:21-0144 (PDF)
Land Pattern: 90-0127 (PDF)
Use pkgcode/variation: T4477+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610K-0000+     N/A No Longer Available MAXQ613J-0000+

 		 TQFP;44 pin;148.8 mm²
Outline Drawing:21-0293 (PDF)
Land Pattern: 90-0316 (PDF)
Use pkgcode/variation: C44+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAXQ610X-0000     N/A No Longer Available MAXQ610X-0000+

 		 DICE;

Land Pattern: Not Available

0°C to +70°C See data sheet
MAXQ610X-0000+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2001+     N/A No Longer Available   DICE;

Land Pattern: Not Available

0°C to +70°C See data sheet
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAXQ610X-2002+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2003+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2004+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2005+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2007+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2008+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2009+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2010+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2011+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2012+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAXQ610X-2013+    
Active   DICE;

Land Pattern: Not Available

0°C to +70°C See data sheet
MAXQ610X-2014+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2015+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2017+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2018+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2019+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2020+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2021+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2022+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
MAXQ610X-2023+    
Active   DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE18+*
0°C to +70°C See data sheet
Devices: 1-50 / 84 <-- Previous  1 2   Next -->

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
  2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
  3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
  4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Evaluation Kits

MAXQ610-KIT Evaluation Kit for the MAXQ610
MAXQSERIALJTAG-KIT Evaluation Kit for the MAXQ Serial-to-JTAG Board
MAXQUSBJTAG-KIT Evaluation Kit for the MAXQ USB-to-JTAG Board

Products with Similar Part Numbers

MAXQ610-KIT Evaluation Kit for the MAXQ610

More Information

New Product Press Release [ 2009-02-04 ]
MAXQ610 User's Guide


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Description
Key Features
Applications/Uses
Key Specifications
Diagram
Notes and Comments
  Data Sheet
Errata
Application Notes
Evaluation Kits
Product Guides
Reliability Reports
Software/Models
  Price and Availability
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Document Ref.: 19-4715 Rev 6; 2011-07-29
This page last modified: 2011-07-29

 


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