External Specifications - Renesas M3A-HS85 User Manual

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1.3 External Specifications

Table 1.3.1 lists the external specifications of M3A-HS85.
No. Item
1 CPU
2 Memory
3 Connector
4 LED
5 Switch
6 Package Dimension
Rev.1.04 2008.07.10
REJ10J1564-0104
Table 1.3.1 External Specifications of M3A-HS85
SH7285
Input(XIN) Clock: 12.5 MHz
CPU Clock: Maximum 100 MHz
Bus Clock: Maximum 50 MHz
On-chip memory
• Flash Memory: 768 KB
• RAM: 32 KB
SRAM: 2-Mbyte (16-bit bus width x 1 pc.) (Not mounted)
*Can be mounted only when SH7285 is used in 3.3V.
SDRAM: 16-Mbyte (16-bit bus width x 1 pc.) (Not mounted)
*Can be mounted only when SH7285 is used in 3.3V.
EEPROM: 128k-bit (Not mounted)
HN58X24128FPIE x 1 pc. (I
Extension connector (Bus,I/O,VCC,GND)
USB connector (Standard-B receptacle)
Serial port connector (D-sub 9-pin)
H-UDI connector (14-pin)
H-UDI connector (36-pin)
POWER LED (1pc.)
User LED (6pcs.)
Reset switch (1pc.)
NMI switch (1pc.)
IRQ1 switch (1 pc.)
DIP switch for system setting (1pc., 4 poles)
DIP switch for user (1pc., 4 poles)
Dimensions : 100mm x 100mm
Mounting form : 6-layer, double side mounted
Board configuration : 1 board
1.3 External Specifications
Content
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C bus connection)
Overview
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