LC4064ZE Просмотр технического описания (PDF) - Lattice Semiconductor

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LC4064ZE

1.8V In-System Programmable Ultra Low Power PLDs

Lattice Semiconductor 

Lattice Semiconductor

ispMACH 4000ZE Family Data Sheet

Absolute Maximum Ratings1, 2, 3

Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . -0.5 to 2.5V

Output Supply Voltage (VCCO) . . . . . . . . . . . . . . . -0.5 to 4.5V

Input or I/O Tristate Voltage Applied4, 5 . . . . . . . . . -0.5 to 5.5V

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . -65 to 150°C

Junction Temperature (Tj) with Power Applied . . . -55 to 150°C

1. Stress above those listed under the “Absolute Maximum Ratings” may cause permanent damage to the device. Functional

operation of the device at these or any other conditions above those indicated in the operational sections of this specification

is not implied.

2. Compliance with Lattice Thermal Management document is required.

3. All voltages referenced to GND.

4. Undershoot of -2V and overshoot of (VIH (MAX) + 2V), up to a total pin voltage of 6V is permitted for a duration of <20ns.

5. Maximum of 64 I/Os per device with VIN > 3.6V is allowed.

Recommended Operating Conditions

Symbol

Parameter

VCC

Supply Voltage

Standard Voltage Operation

Extended Voltage Operation

Junction Temperature (Commercial)

Tj

Junction Temperature (Industrial)

1. Devices operating at 1.6V can expect performance degradation up to 35%.

Erase Reprogram Specifications

Min.

1.7

1.61

0

-40

Max.

1.9

1.9

90

105

Units

V

V

°C

°C

Parameter

Erase/Reprogram Cycle

Note: Valid over commercial temperature range.

Hot Socketing Characteristics1,2,3

Min.

1,000

Max. Units

— Cycles

Symbol

Parameter

Condition

Min. Typ. Max. Units

IDK

Input or I/O Leakage Current 0 ≤ VIN ≤ 3.0V, Tj = 105°C

0 ≤ VIN ≤ 3.0V, Tj = 130°C

—

±30 ±150

µA

—

±30 ±200

µA

1. Insensitive to sequence of VCC or VCCO. However, assumes monotonic rise/fall rates for VCC and VCCO, provided (VIN - VCCO) ≤ 3.6V.

2. 0 < VCC < VCC (MAX), 0 < VCCO < VCCO (MAX).

3. IDK is additive to IPU, IPD or IBH. Device defaults to pull-up until fuse circuitry is active.

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