MK22DN512VLK5 Freescale Semiconductor, MK22DN512VLK5 Datasheet - Page 43

• Manufacturer Part Number: MK22DN512VLK5
• Description: ARM Microcontrollers - MCU ARM+512Kb +USB
• Manufacturer: Freescale Semiconductor

Specifications of MK22DN512VLK5

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: MK22DN512
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 64 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-80
• Mounting Style: SMD/SMT

4.5.7.2 USB Device Charger Detect (USBDCD)
4.5.7.3 USB Voltage Regulator
4.5.7.4 USB On-The-Go Module (HS/FS/LS)
4.5.7.5 CAN Module
Freescale Semiconductor, Inc.
• Compatible with systems powered from:
• Programmable event timers for flexibility and better compatibility with future udpates to the standards
• Compliant with the latest industry standard specification, USB Battery Charging Specification, Revision 1.1
• Updated to output 3.5V
• 5V regulator input typically provided by USB VBUS power
• 3.35V regulated output powers on-chip USB transceiver
• Output pin from regulator can be used to power external board components and source up to 120mA
• Eliminates cost of external LDO
• 3.35V regulated output can power MCU main power supply
• Complies with USB specification rev 2.0
• USB host mode
• USB device mode
• Suspend mode/low power
• Support for off-chip HS/FS/LS transceiver
• Supports the full implementation of the CAN Specification Version 2.0, Part B
• Rechargable battery
• Non-rechargable battery
• External 3.3v LDO regulator powered from USB or
• Directly from USB using internal regulator
• Option to set nominal 3.42V output to support Bayer use case
• Supports enhanced-host-controller interface (EHCI)
• HS/FS/LS operation via an external ULPI transceiver
• Supported by Linux and other commercially available operating systems
• HS/FS operation via an external ULPI transceiver
• Supports one upstream facing port
• Supports four programmable, bidirectional USB endpoints, including endpoint 0
• As host, firmware can suspend individual devices or the entire USB and disable chip clocks for low-power
• Device supports low-power suspend
• Remote wake-up supported for host and device
• Integrated with the processor’s low power modes
• External ULPI transceiver supports high speed (480 Mbps), full speed, and low speed operation in host mode,
• Interface uses 8-bit single-data-rate ULPI data bus
• ULPI PHY supplies a 60 MHz USB reference clock input to the processor
• Standard data and remote frames (up to 109 bits long)
• Extended data and remote frames (up to 127 bits long)
• 0–8 bytes data length
• Programmable bit rate up to 1 Mbit/sec
• Content-related addressing
operation
and high-speed and full-speed operation in device mode
K20 Family Product Brief, Rev. 11, 08/2012
Communication interfaces
43