Crossover Processors. IMXRT1020IEC Datasheet

IMXRT1020IEC Processors. Datasheet pdf. Equivalent


NXP IMXRT1020IEC
NXP Semiconductors
Data Sheet: Technical Data
Document Number: IMXRT1020IEC
Rev. 0.1, 07/2018
MIMXRT1021CAG4A MIMXRT1021CAF4A
i.MX RT1020 Crossover
Processors for Industrial
Products
Package Information
Plastic Package
144-Pin LQFP, 20 x 20 mm, 0.5 mm pitch
100-Pin LQFP, 14 x 14 mm, 0.5 mm pitch
Ordering Information
1 i.MX RT1020 introduction
See Table 2 on page 6
The i.MX RT1020 is a processor of i.MX RT family
1. i.MX RT1020 introduction . . . . . . . . . . . . . . . . . . . . . . . . 1
featuring NXP’s advanced implementation of the Arm® 1.1. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Cortex®-M7 core, which operates at speeds up to 396
1.2. Ordering information . . . . . . . . . . . . . . . . . . . . . . . 6
2. Architectural overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
MHz to provide high CPU performance and real-time
2.1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
response.
3. Modules list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1. Special signal considerations . . . . . . . . . . . . . . . 15
The i.MX RT1020 processor has 256 KB on-chip RAM,
3.2. Recommended connections for unused analog
interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
which can be flexibly configured as TCM or
4. Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . 17
general-purpose on-chip RAM. The i.MX RT1020
integrates advanced power management module with
DCDC and LDO that reduces complexity of external
power supply and simplifies power sequencing. The
i.MX RT1020 also provides various memory interfaces,
4.1. Chip-level conditions . . . . . . . . . . . . . . . . . . . . . . 17
4.2. System power and clocks . . . . . . . . . . . . . . . . . . 24
4.3. I/O parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.4. System modules . . . . . . . . . . . . . . . . . . . . . . . . . 35
4.5. External memory interface . . . . . . . . . . . . . . . . . 40
4.6. Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
4.7. Analog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
including SDRAM, RAW NAND FLASH, NOR
FLASH, SD/eMMC, Quad SPI, and a wide range of
4.8. Communication interfaces . . . . . . . . . . . . . . . . . . 59
4.9. Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
5. Boot mode configuration . . . . . . . . . . . . . . . . . . . . . . . . 73
connectivity interfaces including UART, SPI, I2C, USB, 5.1. Boot mode configuration pins . . . . . . . . . . . . . . . 73
and CAN; for connecting peripherals including WLAN,
6.
5.2. Boot device interface allocation . . . . . . . . . . . . . . 73
Package information and contact assignments . . . . . . . 79
Bluetooth™, and GPS. The i.MX RT1020 also has rich 6.1. 20 x 20 mm package information . . . . . . . . . . . . 79
audio features, including SPDIF and I2S audio interface.
Various analog IP integration, including ADC, analog
7.
6.2. 14 x 14 mm package information . . . . . . . . . . . . 88
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
comparator, temperature sensor, etc.
NXP reserves the right to change the production detail specifications as may be required
to permit improvements in the design of its products.


IMXRT1020IEC Datasheet
Recommendation IMXRT1020IEC Datasheet
Part IMXRT1020IEC
Description Crossover Processors
Feature IMXRT1020IEC; NXP Semiconductors Data Sheet: Technical Data Document Number: IMXRT1020IEC Rev. 0.1, 07/2018 MIMX.
Manufacture NXP
Datasheet
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NXP IMXRT1020IEC
i.MX RT1020 introduction
The i.MX RT1020 is specifically useful for applications such as:
• Industrial
• Motor Control
• Home Appliance
• IoT
1.1 Features
The i.MX RT1020 processors are based on Arm Cortex-M7 MPCore™ Platform, which has the
following features:
• Supports single Arm Cortex-M7 with:
— 16 KB L1 Instruction Cache
— 16 KB L1 Data Cache
— Full featured Floating Point Unit (FPU) with support of the VFPv5 architecture
— Support the Armv7-M Thumb instruction set
• Integrated MPU, up to 16 individual protection regions
• Up to 256 KB I-TCM and D-TCM in total
• Target frequency of 396 MHz
• Cortex M7 CoreSight™ components integration for debug
• Frequency of the core, as per Table 11, "Operating ranges," on page 19.
The SoC-level memory system consists of the following additional components:
— Boot ROM (96 KB)
— On-chip RAM (256 KB)
– Configurable RAM size up to 256 KB shared with CM7 TCM
• External memory interfaces:
— 8/16-bit SDRAM, up to SDRAM-133
— 8/16-bit SLC NAND FLASH, with ECC handled in software
— SD/eMMC
— SPI NOR FLASH
— Parallel NOR FLASH with XIP support
— Single/Dual channel Quad SPI FLASH with XIP support
• Timers and PWMs:
— Two General Programmable Timers
– 4-channel generic 32-bit resolution timer
– Each support standard capture and compare operation
— Four Periodical Interrupt Timers
– Generic 32-bit resolution timer
– Periodical interrupt generation
i.MX RT1020 Crossover Processors for Industrial Products, Rev. 0.1, 07/2018
2 NXP Semiconductors



NXP IMXRT1020IEC
i.MX RT1020 introduction
— Two Quad Timers
– 4-channel generic 16-bit resolution timer each
– Each support standard capture and compare operation
– Quadrature decoder integrated
— Two FlexPWMs
– Up to 12 individual PWM channels per each
– 16-bit resolution PWM suitable for Motor Control applications
— Two Quadrature Encoders/Decoders
Each i.MX RT1020 processor enables the following interfaces to external devices (some of them are
muxed and not available simultaneously):
• Audio:
— S/PDIF input and output
— Three synchronous audio interface (SAI) modules supporting I2S, AC97, TDM, and
codec/DSP interfaces
— MQS interface for medium quality audio via GPIO pads
• Connectivity:
— One USB 2.0 OTG controller with integrated PHY interface
— Two Ultra Secure Digital Host Controller (uSDHC) interfaces
– MMC 4.5 compliance support up to 100 MB/sec
– SD/SDIO 3.0 compliance with 200 MHz SDR signaling to support up to 100 MB/sec
– Support for SDXC (extended capacity)
— One 10/100 M Ethernet controller with IEEE1588 supported
— Eight universal asynchronous receiver/transmitter (UARTs) modules
— Four I2C modules
— Four SPI modules
— Two FlexCAN modules
• GPIO and Pin Multiplexing:
— General-purpose input/output (GPIO) modules with interrupt capability
— Input/output multiplexing controller (IOMUXC) to provide centralized pad control
— 96 GPIOs for 144-pin LQFP package, 57 GPIOs for 100-pin LQFP package
— One FlexIO
The i.MX RT1020 processors integrate advanced power management unit and controllers:
• Full PMIC integration, including on-chip DCDC and LDOs
• Temperature sensor with programmable trip points
• GPC hardware power management controller
The i.MX RT1020 processors support the following system debug:
• Arm CortexM7 CoreSight debug and trace architecture
i.MX RT1020 Crossover Processors for Industrial Products, Rev. 0.1, 07/2018
NXP Semiconductors
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