參數(shù)資料
型號： STPCI2GDYI
英文描述： PERIPHERAL (MULTIFUNCTION) CONTROLLER
中文描述： 周邊（多功能）控制器
文件頁數(shù)： 48/71頁
文件大?。?/td> 1071K
代理商： STPCI2GDYI
ELECTRICAL SPECIFICATIONS
48/69
Issue 2.4 - February 11, 2002
25
MEMR#, MEMW# asserted before next ALE# asserted
25b
Memory access to 16 bit ISA Slave Standard cycle
25d
Memory access to 8 bit ISA Slave Standard cycle
SMEMR#, SMEMW# asserted before next ALE# asserted
25e
Memory access to 16 bit ISA Slave - 2BCLK
25f
Memory access to 16 bit ISA Slave Standard cycle
25h
Memory access to 8 bit ISA Slave Standard cycle
IOR#, IOW# asserted before next ALE# asserted
25i
I/O access to 16 bit ISA Slave Standard cycle
25k
I/O access to 16 bit ISA Slave Standard cycle
MEMR#, MEMW# asserted before next MEMR#, MEMW# asserted
26b
Memory access to 16 bit ISA Slave Standard cycle
26d
Memory access to 8 bit ISA Slave Standard cycle
SMEMR#, SMEMW# asserted before next SMEMR#, SMEMW# asserted
26f
Memory access to 16 bit ISA Slave Standard cycle
26h
Memory access to 8 bit ISA Slave Standard cycle
IOR#, IOW# asserted before next IOR#, IOW# asserted
26i
I/O access to 16 bit ISA Slave Standard cycle
26k
I/O access to 8 bit ISA Slave Standard cycle
Any command negated to MEMR#, SMEMR#, MEMR#, SMEMW# asserted
28a
Memory access to 16 bit ISA Slave
28b
Memory access to 8 bit ISA Slave
Any command negated to IOR#, IOW# asserted
28c
I/O access to ISA Slave
MEMR#, MEMW# negated before next ALE# asserted
SMEMR#, SMEMW# negated before next ALE# asserted
IOR#, IOW# negated before next ALE# asserted
LA[23:17] valid to IOCHRDY negated
33a
Memory access to 16 bit ISA Slave - 4 BCLK
33b
Memory access to 8 bit ISA Slave - 7 BCLK
LA[23:17] valid to read data valid
34b
Memory access to 16 bit ISA Slave Standard cycle
34e
Memory access to 8 bit ISA Slave Standard cycle
ALE# asserted to IOCHRDY# negated
37a
Memory access to 16 bit ISA Slave - 4 BCLK
37b
Memory access to 8 bit ISA Slave - 7 BCLK
37c
I/O access to 16 bit ISA Slave - 4 BCLK
37d
I/O access to 8 bit ISA Slave - 7 BCLK
ALE# asserted to read data valid
38b
Memory access to 16 bit ISA Slave Standard Cycle
38e
Memory access to 8 bit ISA Slave Standard Cycle
38h
I/O access to 16 bit ISA Slave Standard Cycle
38l
I/O access to 8 bit ISA Slave Standard Cycle
SA[19:0] SBHE valid to IOCHRDY negated
41a
Memory access to 16 bit ISA Slave
41b
Memory access to 8 bit ISA Slave
Note; The signal numbering refers to
Table 4-8
10T
10T
Cycles
Cycles
25
10T
10T
10T
Cycles
Cycles
Cycles
25
10T
10T
Cycles
Cycles
26
12T
12T
Cycles
Cycles
26
12T
12T
Cycles
Cycles
26
12T
12T
Cycles
Cycles
28
3T
3T
Cycles
Cycles
28
3T
1T
1T
1T
Cycles
Cycles
Cycles
Cycles
29a
29b
29c
33
8T
14T
Cycles
Cycles
34
8T
14T
Cycles
Cycles
37
6T
12T
6T
12T
Cycles
Cycles
Cycles
Cycles
38
4T
10T
4T
10T
Cycles
Cycles
Cycles
Cycles
41
6T
12T
Cycles
Cycles
Table 4-8. ISA Bus AC Timing
Name
Parameter
Min
Max
Units
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STPCI2GDYIE 制造商:STMicroelectronics 功能描述:
STPCI2HDYC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PERIPHERAL (MULTIFUNCTION) CONTROLLER
STPCI2HEYC 功能描述:微處理器 - MPU 133MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
STPCI2HEYI 功能描述:微處理器 - MPU 133MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
STPCINDUSTRIAL 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor
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