參數資料
型號: PSD413A2-12LI
英文描述: Field-Programmable Peripheral
中文描述: 現場可編程外圍
文件頁數: 81/123頁
文件大小: 657K
代理商: PSD413A2-12LI
PSD4XX Famly
78
Specifications
(cont.)
13.4 AC/DC Parameters
The following tables describe the AD/DC parameters of the PSD4XX family:
J
DC Electrical Specification
J
AC Timing Specification
ZPLD Timing
– Combinatorial Delays
– Synchronous Clock Mode
– Asynchronous Clock Mode
Microcontroller Timing
– Read Timing
– Write Timing
– Peripheral Mode Timing
– Power Down and Reset Timing
Following are some issues concerning the parameters presented:
J
In the DC specification the Supply Current is given for different modes of operation.
Before calculating the total power consumption, determine the percentage of time that
the PSD4XX is in each mode. Also the supply power is considerably different if the
ZPLD_TURBO bit is "OFF" and EPROM_CMISER is "ON".
J
The AC power component gives the ZPLD, EPROM, and SRAM mA/MHz specification.
Figure 38 shows the ZPLD mA/MHz as a function of the number of Product Terms (PT)
used.
J
In the ZPLD timing parameters add the required delay when ZPLD_TURBO is "OFF".
J
In the MCU timing specification add the required time delay when EPROM_CMISER
is "ON".
Figure 38a. Typical I
CC
/Frequency Consumption
(PSD4XXA1 and ZPSD4XXA1
Versions)
0
10
20
60
50
40
30
80
70
90
100
0
10
15
5
20
25
PT100%
PT25%
COMPOSITE FREQUENCY AT PLD INPUTS (MHz)
I
C
TURBO ON
TURBO ON
TURBO OFF
TURBO OFF
V
CC
= 5 V
相關PDF資料
PDF描述
PSD413A2-12U 150V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a SMD-0.5 package also available with Total Dose Rating of 300kRads; A IRHNJ67134 with Standard Packaging
PSD413A2-12UI -200V 100kRad Hi-Rel Single P-Channel TID Hardened MOSFET in a TO-257AA package; A IRHY9230CM with Standard Packaging
PSD413A2-15J Field-Programmable Peripheral
PSD413A2-15JI 100V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a SMD-3 package; Similar to IRHNB7160 with optional Total Dose Rating of 300kRads
PSD413A2-15LI 100V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a SMD-3 package; A IRHNB7160 with Standard Packaging
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