PSD813F2-A-70J STMicroelectronics, PSD813F2-A-70J Datasheet - Page 95

• Manufacturer Part Number: PSD813F2-A-70J
• Manufacturer: STMicroelectronics

Specifications of PSD813F2-A-70J

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Package Type: PLCC
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / RoHS Status: Compliant

PSD8XXFX
Table 39.
1. This is the operating power with no EEPROM WRITE or Flash memory Erase cycles in progress. Calculation is based on
Table 40.
Table 41.
I
CC
I
Symbol
Symbol
OUT
total
V
V
T
T
CC
CC
A
A
= 0 mA.
(from fitter report)
% of total product terms
Turbo mode
Example of PSD typical power calculation at V
Operating conditions (5 V devices)
Operating conditions (3 V devices)
Supply voltage
Ambient operating temperature (industrial)
Ambient operating temperature (commercial)
Supply voltage
Ambient operating temperature (industrial)
Ambient operating temperature (commercial)
Parameter
Parameter
Calculation (using typical values)
= 45 PT
= 45/182 = 24.7%
= Off
= Ipwrdown x %pwrdown + %normal x (I
= Ipwrdown x %pwrdown + % normal x (%flash x 2.5mA/MHz x Freq ALE
= 50 µA x 0.90 + 0.1 x (0.8 x 2.5mA/MHz x 4 MHz
= 45 µA + 0.1 x (8 + 0.9 + 24)
= 45 µA + 0.1 x 32.9
= 45 µA + 3.29mA
= 3.34mA
Doc ID 7833 Rev 7
Conditions
+ %SRAM x 1.5mA/MHz x Freq ALE
+ % PLD x (from graph using Freq PLD))
+ 0.15 x 1.5mA/MHz x 4 MHz
+ 24mA)
CC
= 5.0 V (Turbo mode off)
Min.
Min.
–40
–40
4.5
3.0
0
0
CC
(ac) + I
Max.
Max.
5.5
CC
3.6
85
70
70
85
AC/DC parameters
(dc))
Unit
Unit
°C
°C
°C
°C
V
V
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