參數(shù)資料
型號(hào): RF5C396L
廠商: RICOH COMPANY LTD
元件分類: 總線控制器
英文描述: TRI N PLUG F PLAS 0-48
中文描述: PCMCIA BUS CONTROLLER, PQFP208
封裝: 1.70 MM HEIGHT, PLASTIC, LQFP-208
文件頁數(shù): 42/93頁
文件大小: 449K
代理商: RF5C396L
RF5C296/RF5C396L/RB5C396/RF5C396
38
Index :
Memory Window 0
10h
Memory Window 1
18h
Memory Window 2
20h
Memory Window 3
28h
Memory Window 4
30h
Default value : 0000 0000b
Read & Write
bit7 : address 19
bit6 : address 18
bit5 : address 17
bit4 : address 16
bit3 : address 15
bit2 : address 14
bit1 : address 13
bit0 : address 12
Index :
Memory Window 0
11h
Memory Window 1
19h
Memory Window 2
21h
Memory Window 3
29h
Memory Window 4
31h
Default value : 0000 0000b
Read & Write
bit7 : Data Size Bit. “0” indicates 8bit mode and “1” indicates 16bit mode.
bit6 : Zero Wait State. If this bit is set to “1”, an 8bit system memory access occur with zero additional wait states
and ZEROWS# signal will be active. The WAIT# signal will override this bit.
bit5 : Scratch bit (Unused but intended for reading and writing.)
bit4 : Scratch bit (Unused but intended for reading and writing.)
bit3 : address 23
bit2 : address 22
bit1 : address 21
bit0 : address 20
3. Memory Mapping
3.2 System Memory Address n Mapping Start High Byte Register Index
3.1 System Memory Address n Mapping Start Low Byte Register Index
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