IDT 79R4400SC-75G笔记本cpu

类型	CPU / Microprocessor
系列	IDT R4400
CPU 编号	R4400SC-G is an OEM/tray microprocessor
频率	** MHz (external) 1*0 MHz (internal)
封装	44*-pin staggered ceramic PGA
接口	SPGA44*
架构 / 微体系结构
数据位宽	*4 bit
浮点单元	Integrated
1级缓存大小	1* KB direct-mapped code cache 1* KB direct-mapped data cache
2级缓存大小	External 128 KB - 4 MB
Physical memory	*4 GB
Virtual memory	2 GB (user mode); 2.* GB (supervisor mode); 4 GB (kernel mode)
Pipeline	8-stage
On-chip peripherals	128-bit secondary cache bus interface System control processor Memory management unit
电/热参数
V核	V ± %
最小/最大工作温度	0°C - 8*°C
Maximum power dissipation	18 Watt
Notes on IDT R4400SC-G
Binary compatible with R3000A

类别:CPU	制造商:IDT
家族:R4400	产品:IDT 79R4400SC-75G