product brief
Product Overview
Intel is proud to announce the Intel®
Quark™ microcontroller D1000, a
low-cost, extremely low-power, 32-
bit microcontroller, ranking very high
in computational performance. The
Intel Quark microcontroller D1000 can
provide exible, low-power computing
for a wide variety of vertical industry
solutions—bringing low-cost integration
and compatibility to the next wave of
intelligent connected devices.
Integrated Security Features
The Intel Quark microcontroller D1000
extends rock-solid Intel security down
to the device level to help protect your
data from the edge to the data center.
Key security features include tamper
resistance, optional JTAG lockout,
CRC-16 and AES-128 routines in ROM,
as well as reserved ash space for UID
and/or keying materials.
Power-Efficient Intelligence at
the Edge
The Intel Quark microcontroller D1000
has ne-grained power management
features that enable your battery-
powered and line-powered sensors to
provide secure, intelligent processing at
the edge for wired and wireless real-
world applications.
Flexible, ultra-low-power computing and performance, bringing low-cost
integration to the next wave of intelligent connected devices
Intel® Quark™ microcontroller D1000
Figure 1. Example use case demonstrating the versatility of Intel® Quark™ microcontroller
D1000 interfaces.
3 V Coin Cell Battery
LED/Display/Relay/
Switch/Servo
Transducer/ASK
Detector
Sensor/Radio/
EEPROM/Flash
Sensor/
Instrumentation DSP/Application
Processor
Terminal/Modem/
Radio
DebuggerJTAG
SPI Slave
UART
GPIO
Analog
SPI Master
I2C
Intel® Quark™
microcontroller
D1000
Internet of Things
FEATURE SPECIFICATION
CPU 33 MHz 32-bit Harvard architecture
tailored for MCUs
Flash
Retention
Endurance
32 KB instruction + 4 KB data
≥10 years
≥20,000 cycles
RAM 8 KB
ROM 8 KB
Wake-up from standby <3 μs
General-use timers 3
Watchdog timer Yes
Real-time clock Yes
UARTs 2
SPI 2 (1 master with up to 4 devices, 1 slave)
I2C1 (master/slave)
Simultaneous serial I/O All (5 channels)
ADC 19-channel SAR (12/10/8/6-bit
@ 2.4/2.8/3.3/4.1 MSps)
Comparators 19 wake-up comparators
6 high-speed
13 low-power
Security Dedicated security pin, JTAG lockout
Package type 40-pin QFN, 6x6 mm
Power domains 5
Clock domains 8
Min/max crystals 0/2
Crystal oscillators 20–33 MHz (optional)
32 KHz (optional, for RTC)
Silicon oscillator 4/8/16/32 MHz ±2%
ADC clock generator 15.625 KHz to 33 MHz
CPU clock generator 125 KHz to 33 MHz
Input voltage 1.6–3.6 V
Flash write voltage 1.6–3.6 V
Max frequency voltage 1.6–3.6 V
Voltage regulator
Linear LDO
Current buck
1.35–1.8 V ±10%
1.0–300 μA
0.3–50 mA
Active current @3.3 V 0.5 mA @ 1 MHz
1.3 mA @ 4 MHz
7.7 mA @ 32 MHz
Standby current @3.3 V 2.1 μA w/o RTC
4.8 μA w/RTC
Retention current @3.3 V 1.6 μA w/o RTC
3.0 μA w/RTC
INTEL® QUARK™ MICROCONTROLLER D1000 FEATURES AT A GLANCE
Notes
1. Power is measured at 25 °C on typical devices with a 3.3 V supply and
static I/O.
2. Active power is measured while executing a 64-point FFT.
3. Power and latency figures assume silicon oscillator is used.
4. Standby and retention w/o RTC assume one low-power wake-up
comparator is enabled.
Figure 2. Intel® Quark™ microcontroller D1000 block diagram
8 KB
SRAM
8 KB
ROM
4 KB
Data Flash
32 KB
Code Flash
32-bit
Timer
JTAG
Debug
32-bit
Harvard
CISC
CPU
PIC
128-bit Code Bus
32-bit Data Bus
Flash Controller
300 µA Linear VR
50 mA Buck VR
20–33 MHz Crystal Osc.
4–32 MHz Silicon Osc.
Clock Management
I/O Pin Function
32 kHz Crystal Osc.
ADC Operating Mode
Real-Time Clock
Watchdog Timer
I/O Pin Mux
32-bit APB 32-bit AHB
General Purpose Timers
x2
General Purpose I/O
x24
SPI Master
SPI Slave
I2C
UART
x2
AHB-APB Bridge
Analog Comparators
6 High-Speed/13 Low-Power
12-bit SAR ADC
19 Channels
Product Brief Intel® Quark™ microcontroller D1000 2
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS
IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY
EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY,
OR INFRINGEMENT OF ANY PATENT, COPYRIGHT, OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS OTHERWISE AGREED IN WRITING BY INTEL, THE INTEL PRODUCTS ARE NOT DESIGNED NOR INTENDED
FOR ANY APPLICATION IN WHICH THE FAILURE OF THE INTEL PRODUCT COULD CREATE A SITUATION WHERE PERSONAL INJURY OR DEATH MAY OCCUR.
Intel may make changes to specications and product descriptions at any time, without notice. Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or
“undened.” Intel reserves these for future denition and shall have no responsibility whatsoever for conicts or incompatibilities arising from future changes to them. The information here is subject to change
without notice. Do not nalize a design with this information.
The products described in this document may contain design defects or errors known as errata which may cause the product to deviate from published specications. Current characterized errata are available on
request. Contact your local Intel sales oce or your distributor to obtain the latest specications and before placing your product order. Copies of documents which have an order number and are referenced in
this document, or other Intel literature, may be obtained by calling 1-800-548-4725, or by visiting intel.com.
Intel technologies’ features and benets depend on system conguration and may require enabled hardware, software, or service activation. Performance varies depending on system conguration. No computer
system can be absolutely secure. Check with your system manufacturer or retailer or learn more at intel.com.
Cost-reduction scenarios described are intended as examples of how a given Intel-based product, in the specied circumstances and congurations, may aect future costs and provide cost savings.
Circumstances will vary. Intel does not guarantee any costs or cost reduction.
Copyright © 2015, Intel Corporation. Intel, the Intel logo, and Quark are trademarks of Intel Corporation in the U.S. and/or other countries.
*Other names and brands may be claimed as the property of others.
1115/KK/CMD/PDF Please Recycle 333373-001US
Faster Time to Market
The Intel Quark microcontroller D1000
simplies design and reduces bill of
materials (BOM) costs by minimizing
external components required on the
platform. Integrated analog, digital,
and serial interfaces make it easier to
connect to a wide range of sensors,
actuators, and communications devices.
The Intel Quark microcontroller D1000
provides tremendous exibility by
requiring a single DC power source
within an operating range of 1.6 to
3.6 volts and supporting the serial
interfaces typically seen on sensors,
wireless modules, ash devices, and
EEPROMs. Additionally, all 24 of its
bidirectional I/O pins can be used
as general purpose I/O (GPIO). With
programmable drive strength and
integrated pull-ups, they can be
connected directly to LEDs, relays,
H-bridges, or switches.
Moreover, with a 19-channel 12-bit
2.4 MSps SAR ADC, six high-speed
comparators, and 13 low-power
wake-up comparators, its mixed signal
capabilities are unsurpassed in its class.
The Intel Quark microcontroller D1000
comes in a 6x6 mm 40-pin QFN and is
qualied over an industrial temperature
range (-40 °C to +85 °C).
Cores/threads 1/1
Speed 32 MHz (33 MHz with external crystal)
ROM 8 KB
Program flash 32 KB
Data flash 4 KB
SRAM 8 KB
GPIOs 24
ADCs/precision 19-port ADC/2.4 MSps @ 12 bits
Serial Interfaces SPI master, SPI slave, 2x UART, I2C
Package dimensions/type 6x6 mm/QFN-40
Operating temperature -40 °C to +85 °C
Supply voltage 1.62 V to 3.63 V
SPEC CODE ORDERING CODE STEPPING PACKAGE FORMAT
SLKMJ DMNIAD01SLVBT B1 QFN-40 T&R
MICROCONTROLLER SPECIFICATIONS
Broad Software Support
Development tools and sample
applications provide access to internal
registers, while integrated debugging
capabilities expedite development
and characterization of application
performance. The Intel® System
Studio for Microcontrollers plugs into
the Eclipse* environment, the Intel®
Integrated Development Environment
(Intel® IDE) is custom- and purpose-
built, and command-line utilities
provide additional exibility for
developers.
Product Brief Intel® Quark™ microcontroller D1000 3