參數(shù)資料
型號(hào)： RF5C296
廠商： RICOH COMPANY LTD
元件分類(lèi)： 總線控制器
英文描述： TRI N PLUG F PLAS 4-20
中文描述： PCMCIA BUS CONTROLLER, PQFP144
封裝： 1.70 MM HEIGHT, PLASTIC, LQFP-144
文件頁(yè)數(shù)： 4/93頁(yè)
文件大?。?/td> 449K
代理商： RF5C296
2. I/O Mapping
................................................................................................
36
3. Memory Mapping
.........................................................................................
38
4. Expansion Function
.......................................................................................
41
5. I/O Address Remapping
..................................................................................
42
6. Summary of Internal Register
...........................................................................
44
HARDWARE DESIGN CONSIDERATIONS
.....................................................
46
1. Initial Value Setting Pins
.................................................................................
46
2. Connections to System Bus
.............................................................................
47
3. Connections to PCMCIA Slot
............................................................................
50
4. Connections to Power Supply System
.................................................................
51
5. Connecting Multiple Units of RF5C296 or RF5C396
.................................................
53
SOFTWARE DESIGN CONSIDERATIONS
.....................................................
54
1. Confirmation of Access to Internal Registers
..........................................................
54
2. Identification of PC Card Types
.........................................................................
54
3. Address Mapping and Address Window Setting
......................................................
54
4. Interrupt Processing
......................................................................................
62
5. Card Slot Pin Status Indication and Register Setting
.................................................
65
ABSOLUTE MAXIMUM RATINGS
.................................................................
70
DC CHARACTERISTICS
..............................................................................
71
AC CHARACTERISTICS
...............................................................................
73
1. 8/16bit Memory Cycle
....................................................................................
73
2. 8/16bit I/O Cycle
..........................................................................................
76
3. Internal 8bits Register Access Cycle
...................................................................
79
4. Interrupt, Ring Indicate Speaker
........................................................................
80
5. Reset from POWERGOOD
..............................................................................
81
6. DMA Read Cycle Timing
.................................................................................
82
7. DMA Write Cycle Timing
.................................................................................
83
8. DMA Request Timing
.....................................................................................
84
BUS SYSTEM
..............................................................................................
85
SUPPORT ENVIRONMENT
...........................................................................
85
PACKAGE DIMENSIONS
..............................................................................
86
相關(guān)PDF資料
PDF描述
RF5C396 TRI N PLUG F PLAS 12-19
RF5C396L TRI N PLUG F PLAS 0-48
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RF5C396 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:PC Card Controller compliant with PCMCIA 2.1/JEIDA 4.2
RF5C396L 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:PC Card Controller compliant with PCMCIA 2.1/JEIDA 4.2
RF5C59 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:UART
RF5C62 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:REAL-TIME CLOCK
RF5C67 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Telecommunication IC
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