PSD813F1 STMICROELECTRONICS [STMicroelectronics], PSD813F1 Datasheet - Page 81
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PSD813F1
Manufacturer Part Number
PSD813F1
Description
Flash In-System Programmable ISP Peripherals For 8-bit MCUs
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.PSD813F1.pdf
(120 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PSD813F1-A-15J
Manufacturer:
MAXIM
Quantity:
2 500
Preliminary
AC/DC
Parameters
Figure 33. PLD I
The following tables describe the AD/DC parameters of the PSD813F1 family:
Following are issues concerning the parameters presented:
DC Electrical Specification
AC Timing Specification
•
•
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 PSD813F1 is in each mode. Also, the supply power is considerably different if the
Turbo bit is "OFF".
The AC power component gives the PLD, EPROM, and SRAM mA/MHz specification.
Figures 33 and 33a show the PLD mA/MHz as a function of the number of Product
Terms (PT) used.
In the PLD timing parameters, add the required delay when Turbo bit is "OFF".
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
110
100
90
80
70
60
50
40
30
20
10
0
0
HIGHEST COMPOSITE FREQUENCY AT PLD INPUTS (MHz)
V
CC
CC
/FrequencyConsumption
= 5V
5
10
(V
CC
= 5 V ± 10%)
15
PT 100%
PT 25%
20
PSD813F1-A
25
77