MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 333

• Manufacturer Part Number: MK30DN512ZVLK10
• Description: ARM Microcontrollers - MCU KINETIS 512K SLCD
• Manufacturer: Freescale Semiconductor

Specifications of MK30DN512ZVLK10

• Core: ARM Cortex M4
• Processor Series: K30
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 128 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

Chapter 17
Crossbar Switch (AXBS)
17.1 Introduction
This chapter provides information on the layout, configuration, and programming of the
crossbar switch. The crossbar switch connects bus masters and bus slaves using a
crossbar switch structure. This structure allows all bus masters to access different bus
slaves simultaneously, while providing arbitration among the bus masters when they
access the same slave. A variety of bus arbitration methods and attributes may be
programmed on a slave by slave basis.
17.1.1 Features
The crossbar switch includes these distinctive features:
Freescale Semiconductor, Inc.
• Symmetric crossbar bus switch implementation
• 32-bit width and support for byte, 2-byte, 4-byte, and 16-byte burst transfers
• Operation at a 1-to-1 clock frequency with the bus masters
• Low-Power Park mode support
• Allows concurrent accesses from different masters to different slaves
• Slave arbitration attributes configured on a slave by slave basis
For the chip-specific implementation details of this module's
instances see the chip configuration chapter.
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
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