Samsung CLP-775ND Series Service Manual page 29

CPU
1) ARM v5TE compliant core 800MHz (I-Cache : 32KB, D-Cache : 32KB)
Memory
1) ROM
• Nor Flash used (32MB)
• Interface With Chorus4 ROM Controller
2) SDRAM
• Size : CLP-775ND(DDR2) : Default 384 MB (Option 512MB)
3) EEPROM
• Size : 512KB
• Interface With SPGPV4 I2C Controller
4) SDRAM
• Size : 256 Byte
I/O Interface
1) USB
• DEVICE : High Speed USB 2.0 (High speed 480Mbps)
• Host : J-SCRIBE Enabler Kit (Full speed 12Mbps)
2) N/W Embedded
• Chorus4 With MII Interface
• Active LED(Yellow) / Link LED(Green)
3) PWM
• High Voltage Control With Duty
• Main Motor Clock
4) I2C Interface
• NVRAM (system information + network information)
• CRUM
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2. Product spec and feature
2-20