MCIMX508CZK8B Freescale Semiconductor, MCIMX508CZK8B Datasheet - Page 4

• Manufacturer Part Number: MCIMX508CZK8B
• Description: Processors - Application Specialized CODEX REV 1.1
• Manufacturer: Freescale Semiconductor
• Type: Multimedia Applicationsr

Specifications of MCIMX508CZK8B

• Core: ARM Cortex A8
• Processor Series: i.MX50

Introduction
The memory system consists of the following components:
The i.MX50 introduces a next generation system bus fabric architecture that aggregates various
sub-system buses and masters for access to system peripherals and memories. The various bus-systems
and components are as follows:
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Level 1 cache:
— Instruction (32 Kbyte)
— Data (32 Kbyte)
Level 2 cache:
— Unified instruction and data (256 Kbyte)
Level 2 (internal) memory:
— Boot ROM, including HAB (96 Kbyte)
— Internal multimedia/shared, fast access RAM (128 Kbyte)
External memory interfaces:
— 16/32-bit DDR2-533, LPDDR2-533, or LPDDR1-400 up to a total of 2 GByte
— 8-bit NAND SLC/MLC Flash with up to 100 MHz synchronous clock rate and up to 32-bit
— 16/32-bit NOR Flash with a dedicated 16-bit muxed-mode interface. I/O muxing logic selects
— 16-bit PSRAM, Cellular RAM
— Managed NAND, including eMMC up to rev 4.4
64-bit AXI Fabric (266 MHz)—This bus-fabric is the SoC’s central bus aggregation point.
— Provides access to all slave targets in the SoC:
— Provides arbitration to the following masters in the system:
hardware ECC for 1 Kbyte block size
EIMv2 port as primary muxing at system boot.
– ROM (ROMCP)
– On-chip RAM (OCRAM)
– External DRAM (DRAM MC)
– External static RAM (EIM)
– Interrupt controller (TZIC)
– Decode into the AHB MAX crossbar second level AHB fabric.
– ARM CPU complex
– Pixel processing pipeline (ePXP)
– Electrophoretic display controller (EPDC)
– eLCDIF LCD display controller
– DCP Crypto engine
– BCH ECC engine
– MAX AHB crossbar
– GPU 2D
– SDMA
i.MX50 Applications Processors for Consumer Products, Rev. 4
Freescale Semiconductor