參數資料
型號: EP20K400CF672I8ES
元件分類: 電源監(jiān)測
英文描述: Dual Voltage Monitor with Intergrated CPU Supervisor
中文描述: 雙電壓監(jiān)視器集成CPU監(jiān)控
文件頁數: 35/114頁
文件大?。?/td> 1623K
代理商: EP20K400CF672I8ES
Altera Corporation
27
APEX 20K Programmable Logic Device Family Data Sheet
Figure 14. APEX 20K Macrocell
For registered functions, each macrocell register can be programmed
individually to implement D, T, JK, or SR operation with programmable
clock control. The register can be bypassed for combinatorial operation.
During design entry, the designer specifies the desired register type; the
Quartus II software then selects the most efficient register operation for
each registered function to optimize resource utilization. The Quartus II
software or other synthesis tools can also select the most efficient register
operation automatically when synthesizing HDL designs.
Each programmable register can be clocked by one of two ESB-wide
clocks. The ESB-wide clocks can be generated from device dedicated clock
pins, global signals, or local interconnect. Each clock also has an
associated clock enable, generated from the local interconnect. The clock
and clock enable signals are related for a particular ESB; any macrocell
using a clock also uses the associated clock enable.
If both the rising and falling edges of a clock are used in an ESB, both
ESB-wide clock signals are used.
Clock/
Enable
Select
Product-
Term
Select
Matrix
Parallel Logic
Expanders
(From Other
Macrocells)
ESB-Wide
Clears
ESB-Wide
Clock Enables
ESB-Wide
Clocks
32 Signals
from Local
Interconnect
Clear
Select
ESB
Output
Programmable
Register
222
ENA
D
CLRN
Q
相關PDF資料
PDF描述
EP20K400CF672I9ES Dual Voltage Monitor with Intergrated CPU Supervisor
EP20K400EBC652-1ES Dual Voltage Monitor with Intergrated CPU Supervisor
EP20K400EBC652-2ES Dual Voltage Monitor with Intergrated CPU Supervisor
EP20K400EBC652-3ES Dual Voltage Monitor with Intergrated CPU Supervisor
EP20K400EBI652-1ES Dual Voltage Monitor with Intergrated CPU Supervisor
相關代理商/技術參數
參數描述
EP20K400CF672I9ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC
EP20K400E 制造商:ALTERA 制造商全稱:Altera Corporation 功能描述:1. Enhanced Configuration Devices (EPC4, EPC8, and EPC16) Data Sheet
EP20K400EBC652-1 功能描述:FPGA - 現場可編程門陣列 CPLD - APEX 20K 1664 Macros 488 IO RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
EP20K400EBC652-1ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K400EBC652-1N 功能描述:FPGA - 現場可編程門陣列 CPLD - APEX 20K 1664 Macros 488 IO RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256