UPSD3422EB40U6 datasheet(265/300 Pages) STMICROELECTRONICS

265 / 300 page

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UPSD3422, UPSD3433, UPSD3434, UPSD3454

AC/DC parameters

265/300

AC/DC parameters

These tables describe the AD and DC parameters of the UPSD34xx devices:

●

DC electrical specification

●

AC timing specification

●

PLD timing

–

Combinatorial timing

–

Synchronous clock mode

–

Asynchronous clock mode

–

Input macrocell timing

●

MCU module timing

–

READ timing

–WRITE timing

–

Power-down and RESET timing

The following are issues concerning the parameters presented:

●

In the DC specification the supply current is given for different modes of operation.

●

The AC power component gives the PLD, Flash memory, and SRAM mA/MHz

specification. Figure 95 and Figure 96 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 '0.'

Figure 95.

PLD ICC / frequency consumption (5 V range)

100

110

VCC = 5V

010

HIGHEST COMPOSITE FREQUENCY AT PLD INPUTS (MHz)

TURBO

(100%)

TURBO

(25%)

TURBO

OFF

PT 100%

PT 25%

AI02894

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Product(s)

- Obsolete

Product(s)

UPSD3422EB40U6 Datasheet(PDF) 265 Page - STMicroelectronics

UPSD3422EB40U6 Datasheet(HTML) 265 Page - STMicroelectronics

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