M27C2001-55N6TR(2006) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M27C2001-55N6TR
(Rev.:2006)

2 Mbit (256Kb x 8) UV EPROM and OTP EPROM

STMicroelectronics 

DC and AC parameters

M27C2001

Table 8.

Programming Mode DC Characteristics (1)

(TA = 25°C; VCC = 6.25V ± 0.25V; VPP = 12.75V ± 0.25V)

Symbol

Parameter

Test Condition

Min

Max

ILI

Input Leakage Current

0 ≤VIN ≤VIH

±10

ICC

Supply Current

50

IPP

Program Current

E = VIL

50

VIL

Input Low Voltage

–0.3

0.8

VIH

Input High Voltage

2

VCC + 0.5

VOL

Output Low Voltage

IOL = 2.1mA

0.4

VOH

Output High Voltage TTL

IOH = –400µA

2.4

VID

A9 Voltage

11.5

12.5

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

Unit

µA

mA

mA

V

V

V

V

V

Table 9.

Symbol

Read Mode AC Characteristics (1)

(TA = 0 to 70°C or –40 to 85°C; VCC = 5V ± 5% or 5V ± 10%; VPP = VCC)

M27C2001

Alt

Parameter

Test

Condition

-55 (2)

-70

-80

-90

Unit

Min Max Min Max Min Max Min Max

tAVQV

tELQV

tACC

Address Valid

to Output

Valid

tCE Chip Enable

Low to Output

Valid

E = VIL,

G = VIL

G = VIL

55

70

80

90 ns

55

70

80

90 ns

tGLQV

tEHQZ (3)

tGHQZ (3)

tOE Output Enable

Low to Output

Valid

tDF Chip Enable

High to Output

Hi-Z

tDF Output Enable

High to Output

Hi-Z

E = VIL

G = VIL

E = VIL

30

35

40

40 ns

0

30 0 30 0 30 0 30 ns

0

30 0 30 0 30 0 30 ns

tAXQX

tOH Address

E = VIL,

0

Transition to

G = VIL

Output

Transition

0

0

0

ns

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

2. In case of 55ns speed see High Speed AC measurement conditions.

3. Sampled only, not 100% tested.

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