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参数资料
| 型号： | IS82C37A |
| 厂商： | Harris Corporation |
| 英文描述： | CMOS High Performance Programmable DMA Controller |
| 中文描述： | 高性能的CMOS可编程DMA控制器 |
| 文件页数： | 18/23页 |
| 文件大小： | 204K |
| 代理商： | IS82C37A |
4-209
82C37A
Timing Waveforms
FIGURE 8. SLAVE MODE WRITE
NOTE:
Successive WRITE accesses to the 82C37A must allow at least TCY as recovery time between accesses. A TCY recovery time must
be allowed before executing a WRITE access after a READ access.
FIGURE 9. SLAVE MODE READ
NOTE:
Successive READ accesses to the 82C37A must allow at least TCY as recovery time between accesses. A TCY recovery time must
be allowed before executing a READ access after a WRITE access.
CS
A0 - A3
IOW
DB0 - DB7
INPUT VALID
INPUT VALID
TWWS
(55)
TDW
(44)
TCWL
(43)
TAWL
(42)
TWC (53)
TWA (52)
TWD (54)
CS
A0 - A3
IOR
DB0 -DB7
ADDRESS MUST BE VALID
TAR
(41)
TRDE
(46)
TRDF
(47)
TRA (45)
TRW
(51)
DATA OUT VALID
相关PDF资料 |
PDF描述 |
|---|---|
| IS82C37A-5 | CMOS High Performance Programmable DMA Controller |
| IS82C37A-12 | SCHOTTKY 30V DIODE SOT23 COMMON CATHODE |
| IS82C37A | RES CHP 2.2K 1/8W 5% |
| IS82C37A-5 | CMOS High Performance Programmable DMA Controller |
| IS82C55A | 30 AMP MINIATURE POWER RELAY |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IS82C37A-12 | 制造商:HARRIS 制造商全称:HARRIS 功能描述:CMOS High Performance Programmable DMA Controller |
| IS82C37A-5 | 功能描述:外围驱动器与原件 - PCI DMA CONTROLLER IC -4 0+85C 5.0V 5.0MHZ DM RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| IS82C50A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:UART |
| IS82C50A-5 | 功能描述:UART 接口集成电路 PERIPH UART/BRG 5V 10MHZ 44PLCC IND RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| IS82C50A-5Z | 功能描述:UART 接口集成电路 W/ANNEAL PERIPH UART /BRG 5V 10MHZ RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
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