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MAXQ8913EWG+T

Description
16-Bit, Mixed-Signal Microcontroller with Op Amps, ADC, and DACs for All-in-One Servo Loop Control
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size276KB,22 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric Compare View All

MAXQ8913EWG+T Overview

16-Bit, Mixed-Signal Microcontroller with Op Amps, ADC, and DACs for All-in-One Servo Loop Control

MAXQ8913EWG+T Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeBGA
package instructionVFBGA,
Contacts58
Reach Compliance Codeunknow
Has ADCYES
Address bus width
bit size16
maximum clock frequency10 MHz
DAC channelYES
DMA channelNO
External data bus width
JESD-30 codeR-PBGA-B58
length4.15 mm
Number of I/O lines12
Number of terminals58
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeVFBGA
Package shapeRECTANGULAR
Package formGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
ROM programmabilityFLASH
Maximum seat height0.69 mm
speed10 MHz
Maximum supply voltage3.6 V
Minimum supply voltage2.7 V
Nominal supply voltage3.3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formBALL
Terminal pitch0.4 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
width2.89 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER, RISC
19-4605; Rev 0; 6/09
16-Bit, Mixed-Signal Microcontroller with Op Amps,
ADC, and DACs for All-in-One Servo Loop Control
General Description
The MAXQ8913 is a single-chip servo controller
designed as a complete solution for dual axis optical
image stabilization (OIS) applications. The device
incorporates all the necessary elements for condition-
ing of sensor signals, analog-to-digital conversion, digi-
tal servo algorithm implementation using a 16-bit RISC
microcontroller, and digital-to-analog conversion, as
well as including dual servo amplifiers.
Even though the device is targeted for OIS applica-
tions, it can be effectively used in many other types of
servo control. The MAXQ8913 supports both voice coil
and stepper motor applications.
The MAXQ8913 includes four op amps; a 7-channel,
12-bit ADC; dual 10-bit differential DACs; and dual 8-bit
single-ended DACs. It also contains 64KB of flash mem-
ory, 4KB of RAM, 4KB of ROM, a 16-bit timer/counter, a
universal asynchronous/synchronous receiver-transmit-
ter (USART), an I
2
C port, and an SPI™ master/slave
port.
For the ultimate in low-power performance, the OIS
device includes a low-power sleep mode, the ability to
selectively disable peripherals, and multiple power-sav-
ing operating modes.
Features
High-Performance, Low-Power, 16-Bit MAXQ
®
RISC Core
One-Cycle, 16 x 16 Hardware Multiply/Accumulate
with 48-Bit Accumulator
Two Current Sinks for Driving Hall-Effect Elements
Four DACs
DC to 10MHz Operation; Approaching 1MIPS per MHz
2.7V to 3.6V Logic/Analog Operating Voltage
33 Instructions, Most Single Cycle
Three Independent Data Pointers Accelerate Data
Movement with Automatic Increment/Decrement
16-Level Hardware Stack
16-Bit Instruction Word, 16-Bit Data Bus
16 x 16-Bit General-Purpose Working Registers
Optimized for C Compilers
Memory Features
64KB Flash Memory
4KB of Internal Data RAM
4KB of Utility ROM
JTAG Bootloader for Programming and Debug
Peripherals
Four Operational Amplifiers
12-Bit SAR ADC with Internal Reference and Autoscan
Up to 312ksps Sample Rate
Seven-Input Mux (Four Internally Connected to
Op-Amp Outputs, One Internally Connected
to Temp Sensor, and Two Connected to
Uncommitted External Pins)
Brownout Reset Generation
16-Bit Programmable Timer/Counter
USART, I
2
C, and SPI Master/Slave
On-Chip Power-On Reset/Brownout Reset
Programmable Watchdog
Low-Power Consumption
3mA (max) at 10MHz Flash Operation at 3.3V
4.5µA (max) in Stop Mode
Low-Power Power-Management Mode (PMM)
MAXQ8913
Applications
Digital Camera and Cell Phone Optical Image
Stabilization
Servo Loop Control
Tone Generation with Speaker Drive
Ordering Information
PART
MAXQ8913EWG+T
TEMP RANGE
-40°C to +85°C
PIN-PACKAGE
58 WLP
+Denotes
a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Pin Configuration appears at end of data sheet.
SPI is a trademark of Motorola, Inc.
MAXQ is a registered trademark of Maxim Integrated Products, Inc.
Note:
Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device may be
simultaneously available through various sales channels. For information about device errata, go to:
www.maxim-ic.com/errata.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

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