JS48F4400P0VB00 datasheet(25/99 Pages) NUMONYX

25 / 99 page

November 2007

Datasheet

Order Number: 306666-11

P30

5.0

Maximum Ratings and Operating Conditions

5.1

Absolute Maximum Ratings

Warning:

Stressing the device beyond the “Absolute Maximum Ratings” may cause permanent

damage. These are stress ratings only.

5.2

Operating Conditions

Note:

Operation beyond the “Operating Conditions” is not recommended and extended exposure

beyond the “Operating Conditions” may affect device reliability.

Table 10:

Parameter

Maximum Rating

Notes

Temperature under bias

–40 °C to +85 °C

Storage temperature

–65 °C to +125 °C

Voltage on any signal (except VCC, VPP and VCCQ)

–0.5 V to +4.1 V

VPP voltage

–0.2 V to +10 V

1,2,3

VCC voltage

–0.2 V to +2.5 V

VCCQ voltage

–0.2 V to +4.1 V

Output short circuit current

100 mA

Notes:

Voltages shown are specified with respect to VSS. Minimum DC voltage is –0.5 V on input/output signals and –0.2 V on

VCC, VCCQ, and VPP. During transitions, this level may undershoot to –2.0 V for periods less than 20 ns. Maximum DC

voltage on VCC is VCC + 0.5 V, which, during transitions, may overshoot to VCC + 2.0 V for periods less than 20 ns.

Maximum DC voltage on input/output signals and VCCQ is VCCQ + 0.5 V, which, during transitions, may overshoot to

VCCQ + 2.0 V for periods less than 20 ns.

Maximum DC voltage on VPP may overshoot to +11.5 V for periods less than 20 ns.

Program/erase voltage is typically 1.7 V – 2.0 V. 9.0 V can be applied for 80 hours maximum total, to any blocks for

1000 cycles maximum. 9.0 V program/erase voltage may reduce block cycling capability.

Output shorted for no more than one second. No more than one output shorted at a time.

Table 11: Operating Conditions

Symbol

Parameter

Min

Max

Units

Notes

Operating Temperature

–40

+85

°C

VCC

VCC Supply Voltage

1.7

2.0

VCCQ

I/O Supply Voltage

CMOS inputs

1.7

3.6

TTL inputs

2.4

3.6

VPPL

VPP Voltage Supply (Logic Level)

0.9

3.6

VPPH

Factory word programming VPP

8.5

9.5

tPPH

Maximum VPP Hours

VPP = VPPH

-80

Hours

Block

Erase

Cycles

Main and Parameter Blocks

VPP = VPPL

100,000

Cycles

Main Blocks

VPP = VPPH

1000

Parameter Blocks

VPP = VPPH

2500

Notes:

TC = Case Temperature.

In typical operation VPP program voltage is VPPL.

40Mhz burst operation on the TSOP package has a min Vcc value of 1.85V. Please refer to the latest Specification Update

regarding synchronous burst operation with the TSOP package

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