User`s manual

Functional Overview
2.1 Functional Overview
Rev.1.01 Jan 31, 2008
2-2
REJ10J1262-0101
2
2.1 Functional Overview
The M3A-HS11 is the SH7211 CPU board that has the functions listed in Table2.1.1.
Table2.1.1 lists the functional modules of M3A-HS11.
Table2.1.1 Functional Modules of M3A-HS11
Section Function Content
2.2 CPU
SH7211
• Input(XIN) Clock: 10 MHz
• CPU Clock: Maximum 160 MHz,
• Bus Clock: Maximum 40 MHz
• On-Chip Memory
- Flash Memory: 512 KB
- RAM : 32 KB
2.3 Memory
• SDRAM: 16-Mbyte
EDS1216AATA-75E 1pc. (16-bit bus width)
• SRAM : 2-Mbyte (SRAM with byte selection)
R1LV1616RSA7S 1pc. (16-bit bus width)
• EEPROM : 128k-bit
HN58X24128FPIE 1pc. (I
2
C Bus Connection)
2.4 Serial Port Interface Connects SCI1 of the SH7211 to the serial port connector
2.5 I/O Ports Connects to the input/output ports of the SH7211
2.6 Power Supply Controls the system power supply of the M3A-HS11
2.7 Clock Module Controls the system clock
2.8 Reset Module Controls the device reset mounted on the M3A-HS11
2.9 Interrupt Switches Connect to the NMI pin, IRQ3 pin and test port
2.10 E10A-USB Interface SH7211 H-UDI/AUD interface
- Operational Specifications Connectors, Switches and LEDs
• SH7211 Extension Connector
• Switches and LEDs
• H-UDI Connector
Detailed in Chapter 3.