參數(shù)資料
型號(hào): PSD813F
廠商: 意法半導(dǎo)體
英文描述: Flash In-System-Programmable Microcontroller Peripherals(閃速,在系統(tǒng)可編程微控制器外圍器件,1M位閃速存儲(chǔ)器,256K位EEPROM,16K位SRAM)
中文描述: Flash在系統(tǒng)可編程微控制器外圍設(shè)備(閃速,在系統(tǒng)可編程微控制器外圍器件,100萬位閃速存儲(chǔ)器,256K位的EEPROM,16K的位的SRAM)
文件頁數(shù): 84/130頁
文件大?。?/td> 650K
代理商: PSD813F
PSD813F Famly
Prelimnary
80
AC/DC
Parameters
The following tables describe the AD/DC parameters of the PSD813F family:
J
DC Electrical Specification
J
AC Timing Specification
PLD Timing
– Combinatorial Timing
– Synchronous Clock Mode
– Asynchronous Clock Mode
– Input Micro
Cell Timing
Microcontroller Timing
– Read Timing
– Write Timing
– Peripheral Mode Timing
– Power Down and Reset Timing
Following are 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 PSD813F is in each mode. Also, the supply power is considerably different if the
Turbo bit is "OFF" (ZPSD813F and ZPSD813FV).
J
The AC power component gives the PLD, EPROM, and SRAM mA/MHz specification.
Figures 34 and 34a show the PLD mA/MHz as a function of the number of Product
Terms (PT) used.
J
In the PLD timing parameters, add the required delay when Turbo bit is "OFF".
Figure 34. PLDI
CC
/FrequencyConsumption
(V
CC
= 5 V ± 10%)
0
10
20
30
40
60
70
80
90
100
110
V
CC
= 5V
TURBO ON (100%)
50
0
10
15
5
20
25
HIGHEST COMPOSITE FREQUENCY AT PLD INPUTS (MHz)
I
C
TURBO ON (25%)
TURBOOFF
TURBO OFF
PT 100%
PT 25%
相關(guān)PDF資料
PDF描述
PSD813FH(中文) Field Programmble Microcontroller Peripherals With Flash Memory(帶閃存的現(xiàn)場可編程微控制器)
PSD813FN(中文) Field Programmble Microcontroller Peripherals(帶閃存的現(xiàn)場可編程微控制器)
PSD813FN Field Programmble Microcontroller Peripherals(帶閃存的現(xiàn)場可編程微控制器)
PSD813FH Field Programmble Microcontroller Peripherals With Flash Memory(帶閃存的現(xiàn)場可編程微控制器)
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