MK22DX128VMC5 Freescale Semiconductor, MK22DX128VMC5 Datasheet - Page 53

• Manufacturer Part Number: MK22DX128VMC5
• Description: ARM Microcontrollers - MCU ARM+128KB +USB
• Manufacturer: Freescale Semiconductor

Specifications of MK22DX128VMC5

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: K20
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: MAPBGA-121
• Mounting Style: SMD/SMT
• A/d Bit Size: 16 bit
• Interface Type: I2C, I2S, SPI, UART, USB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 16
• Number Of Timers: 4
• On-chip Dac: Yes
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.71 V

MQX RTOS—Customizable Component Set
For more information see the MQX web site at http://www.freescale.com/mqx.
6.4 Additional Software Stacks Provided
Freescale Semiconductor, Inc.
• Fast boot sequence: Ensures the application is running quickly after the hardware has been reset.
• Simple Message Passing: Messages can be passed either from a system pool or a private pool, sent with either urgent
• Math, DSP and Encryption Libraries
• Motor Control Libraries
• Touch Sensing Software Suite
• Complimentary Bootloaders (USB, Ethernet, RF, serial)
• Complimentary Freescale Embedded GUI
• Complimentary Freescale MQX
• Low Cost Nano
• Plus full ARM
status or a user-defined priority, and broadcast or task specific. For maximum flexibility, a receiving task can operate
on either the same CPU as the sending task or on a different CPU within the same system.
®
™
ecosystem
Watchdogs
SSL/Nano
Management
Timers
Task
Figure 6. MQX Customizable Component Set
Formatted
Partitions
™
I/O
SSH for Freescale MQX
K20 Family Product Brief, Rev. 11, 08/2012
™
RTOS , USB, TCP/IP stack and MFS filesystem
Semaphores
Lightweight
Subsystems
Queues
Task Queue
Scheduling
Task Errors
I/O
RR and FIFO
As-Needed
Scheduling
Services
Utilities
Name
Core
™
Logs
RTOS
Initialization
Automatic Task
Core Memory
Creation
Interrupts
Services
Kernel
Log
Messages
Exception
Handling
Events
Semaphores
IPCs
Mutexes
Developer Environment
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