MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 51

• Manufacturer Part Number: MMC2114
• Description: M CORE Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

1.4 Block Diagram
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
The basic structure of these devices is shown in
•
•
Freescale Semiconductor, Inc.
For More Information On This Product,
External bus interface:
– Provides for direct support of asynchronous random-access
– Bidirectional data bus with wide (32-bit) and narrow (16-bit)
– 23-bit address bus with four chip selects provide access to
– Byte/write enables
– Boot from on-chip FLASH or external memories
– Internal bus activity is visible via show-cycle mode
– Special chip selects support replacement of GPIO with
Joint Test Action Group (JTAG) support for system-level board
testing
memory (RAM), read-only memory (ROM), FLASH, and
memory mapped peripherals
modes
32 Mbytes of external memory
external port replacement logic
Go to: www.freescale.com
General Description
Figure
Advance Information
General Description
1-1.
Block Diagram
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