参数资料
型号: EP20K200CF672C8
英文描述: 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -55°C to 125°C; Package: 28-CerDIP
中文描述: 专用集成电路
文件页数: 37/114页
文件大小: 1623K
代理商: EP20K200CF672C8
Altera Corporation
29
APEX 20K Programmable Logic Device Family Data Sheet
Figure 16. APEX 20K Parallel Expanders
Embedded
System Block
The ESB can implement various types of memory blocks, including
dual-port RAM, ROM, FIFO, and CAM blocks. The ESB includes input
and output registers; the input registers synchronize writes, and the
output registers can pipeline designs to improve system performance. The
ESB offers a dual-port mode, which supports simultaneous reads and
writes at two different clock frequencies. Figure 17 shows the ESB block
diagram.
Figure 17. ESB Block Diagram
32 Signals from
Local Interconnect
To Next
Macrocell
From
Previous
Macrocell
Product-
Term
Select
Matrix
Product-
Term
Select
Matrix
Macrocell
Product-
Term Logic
Macrocell
Product-
Term Logic
Parallel Expander
Switch
Parallel Expander
Switch
wraddress[]
data[]
wren
inclock
inclocken
inaclr
rdaddress[]
q[]
rden
outclock
outclocken
outaclr
相关PDF资料
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EP20K200CF672C9 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -55°C to 125°C; Package: 28-CerDIP
EP20K200CF672I7 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -55°C to 125°C; Package: 28-CerDIP
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EP20K200CP208C7 256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM; Temperature Range: -55°C to 125°C; Package: 32-LCC
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EP20K200CF672C9 制造商:未知厂家 制造商全称:未知厂家 功能描述:ASIC
EP20K200CF672I7 制造商:未知厂家 制造商全称:未知厂家 功能描述:ASIC
EP20K200CF672I8 制造商:未知厂家 制造商全称:未知厂家 功能描述:ASIC
EP20K200CF672I9 制造商:未知厂家 制造商全称:未知厂家 功能描述:ASIC
EP20K200CP208C7 制造商:未知厂家 制造商全称:未知厂家 功能描述:ASIC