M2764A datasheet(6/10 Pages) STMICROELECTRONICS

6 / 10 page

Symbol

Parameter

Test Condition

Min

Max

Units

ILI

Input Leakage Current

VIL

≤ VIN ≤ VIH

±10

µA

ICC

Supply Current

IPP

Program Current

E = VIL

VIL

Input Low Voltage

–0.1

0.8

VIH

Input High Voltage

VCC + 1

VOL

Output Low Voltage

IOL = 2.1mA

0.45

VOH

Output High Voltage

IOH = –400

µA

2.4

VA9

A9 Voltage

11.5

12.5

Note: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP.

Table 8. Programming Mode DC Characteristics (1)

(TA = 25

°C; VCC = 6V ± 0.25V; VPP = 12.5V ± 0.3V)

Symbol

Alt

Parameter

Test Condition

Min

Max

Units

tAVPL

tAS

Address Valid to Program Low

µs

tQVPL

tDS

Input Valid to Program Low

µs

tVPHPL

tVPS

VPP High to Program Low

µs

tVCHPL

tVCS

VCC High to Program Low

µs

tELPL

tCES

Chip Enable Low to Program

Low

µs

tPLPH

tPW

Program Pulse Width (Initial)

Note 2

0.95

1.05

tPLPH

tOPW

Program Pulse Width

(Overprogram)

Note 3

2.85

78.75

tPHQX

tDH

Program High to Input

Transition

µs

tQXGL

tOES

Input Transition to Output

Enable Low

µs

tGLQV

tOE

Output Enable Low to Output

Valid

150

tGHQZ

(4)

tDFP

Output Enable High to Output

Hi-Z

130

tGHAX

tAH

Output Enable High to Address

Transition

0ns

Notes: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP.

2. The Initial Program Pulse width tolerance is 1 ms

± 5%.

3. The length of the Over-program Pulse varies from 2.85 ms to 78.95 ms, depending of the multiplication value of the iteration counter.

4. Sampled only, not 100% tested.

Table 9. Programming Mode AC Characteristics (1)

(TA = 25

°C; VCC = 6V ± 0.25V; VPP = 12.5V ± 0.3V)

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M2764A

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