59629858302QXA View Datasheet(PDF) - Aeroflex UTMC

Part Name

Description

Manufacturer

59629858302QXA

UT80C196KD Microcontroller

Aeroflex UTMC 

Table 11. DC Specifications in Hold

DESCRIPTION

MIN

MAX

Pullups on ADV, RD, WR, WRL, BHE, ALE

6.9K

36.7K

Pulldown on INST

3.7K

27.5K

Note:

1.Tested only at initial qualification, and after any design or process changes which may affect this characteristic.

CONDITIONS

VDD =5.5V, VIN = VSS

VDD =5.5V, VIN = VDD

7.0 HOLD/HLDA Timings

SYMBOL

PARAMETER

tHVCH1

HOLD Setup

tCLHAL1

CLKOUT low to HLDA low

tCLBRL1

CLKOUT low to BREQ low

tHALAZ 1

HLDA low to address float

tHALBZ 1

HLDA low to BHE, INST, RD, WR

driven weakly

tCLHAH1

CLKOUT low to HLDA high

tCLBRH1

CLKOUT low to BREQ high

tHAHAX 1

HLDA high to address no longer float

tHAHBV1

HLDA high to BHE, INST, RD, WR valid

tCLLH 1

CLKOUT low to ALE high

MINIMUM

25

-15

-15

-15

-15

-15

-10

-5

MAXIMUM

15

15

10

15

15

15

15

Note:

1.Tested only at initial qualification, and after any design or process changes which may affect this characteristic.

UNIT

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

32

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