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參數(shù)資料
| 型號： | X68C75LI |
| 英文描述： | Port Expander and E2 Memory |
| 中文描述： | 端口擴展和E2內(nèi)存 |
| 文件頁數(shù)： | 7/26頁 |
| 文件大?。?/td> | 123K |
| 代理商： | X68C75LI |
7
X68C75 SLIC
E
2
Figure 7. On-Chip Registers
2899 ILL F07.3C
7
6
5
4
3
2
1
0
0400
0
LAM
0
RST
A15
A14
A13
EEM*
E2 Memory Map Register
MSB
LSB
0408
PDRB
Port Data Register B
MSB
LSB
0410
PDRA
Port Data Register A
INT
INTA
INTB
ENA
ENB
ENEE
0
EOW
0418
ISR
Interrupt Status Register
IRST
1
AWO
BWO
DIRA
DIRB
STRA STRB
0420
CR
Configuration Register
MSB
LSB
0428
PPRB
Port Pin Register B
MSB
LSB
MSB
LSB
MSB
LSB
0430
PPRA
Port Pin Register A
NOTE: * The value returned by reading these registers is the complement
of the actual data. These registers are nonvolatile and a special SDP
sequence is used to alter their contents. All the other registers are
initialized by a valid reset input signal and when the device is power cycled.
0438
Special Function Register
Memory Map Register
1
0
A15
A14
A13
A12
A11
A10
SFRM*
0600
060F
16 Bytes General Purpose SRAM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X68C75LM | Port Expander and E2 Memory |
| X68C75P | Port Expander and E2 Memory |
| X68C75PI | Port Expander and E2 Memory |
| X68C75PM | Port Expander and E2 Memory |
| X76041PI | Serial EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X68C75LM | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
| X68C75P | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
| X68C75PI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
| X68C75PM | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
| X68EM05JB4 | 制造商:Motorola Inc 功能描述: |
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