Overview Of Functions - Renesas M3A-HS64 User Manual

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2.1 Overview of Functions

M3A-HS64 includes the function modules listed in the following table.
Section Function
2.2 CPU
2.3 Memory
2.4 USB Interface
2.5 RS-232C Interface
2.6 I/O Ports
2.7 Interrupt Switches
2.8 Clock Modules
2.9 Reset Module
2.10 Power Supply Module
2.11 E10A-USB Interface
- Operating Specifications
Rev. 1.00 Apr 30, 2009
REJ11J0034-0100
Table 2.1.1 M3A-HS64 Function Modules
• SH7264
• Connects the SH7264 external bus interface and an NOR flash memory
- SH7264 Bus State Controller (BSC) recommended setting
- Access timing example
• Connects the SH7264 external bus interface and an SDRAM
- SH7264 BSC recommended setting
- Access timing example
• Connects the SH7264 NAND flash memory controller (FLCTL) and NAND
flash memory
• Connects the SH7264 Renesas Serial Peripheral Interface (RSPI) and serial
flash memory
• Connects the SH7264 IIC bus interface 3 (IIC3) and an EEPROM
• Connects the SH7264 USB 2.0 Host/function module and a USB connector
• Connects the SH7264 Serial Communication Interface with FIFO (SCIF) and
an RS-232C connector
• Connect the SH7264 I/O ports, LEDs, and DIP switches
• Connects the SH7264 NMI pin, IRQ1 pin and push-button switches
• Controls the system clock
• Controls the peripheral I/O clock
• Resets devices on the M3A-HS64
• Controls the M3A-HS64 system power supply
• Connects the SH7264 user debug interface and an H-UDI connector
• Connectors, switches, and LEDs
Refer to Chapter 5 for details.
M3A-HS64 Functions
2.1 Overview of Functions
Description
2-2