U External Specifications - Renesas M3A-HS37 User Manual

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1.3 External Specifications
U
T able 1.3.1 list the M3A-HS37 external specifications.
3 H
No. Item
1 CPU
2 Memory
3 Connectors
4 LEDs
5 Switches
6 Dimensions
Rev.1.00 Oct 09, 2008
REJ11J0021-0100
Table 1.3.1 External Specifications
SH7137
Input (XIN) clock: 10.0 MHz
CPU clock: 80 MHz (max.)
Bus clock: Maximum 40 MHz (max.)
On-chip memory
• Flash memory: 256 KB
• RAM: 16 KB
SRAM: 32 KB
M5M5256DFP-70GI: 1 (8-bit bus width, optional)
EEPROM: 16 KB (optional)
HN58X24128FPIE: 1 (I
Expansion connectors (Bus, I/O, VCC, and GND)
Serial port connector (D-sub 9-pin)
H-UDI connector (14-pin)
RCAN connector (D-sub 9-pin)
POWER LED: 1
User LEDs: 6
Reset switch: 1
NMI switch: 1
IRQ2 switch: 1
System setting DIP switches: 4/package
User DIP switches: 4/package
Dimensions: 100 mm x 100 mm
Mounting form : 4 layers, double-sided
Board configuration : 1 board
Description
2
C bus connection)
P
P
Overview
1.3 External Specifications
U
1-3