scope:

This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). Two product assurance classes consisting of military high reliability (device classes B, Q, and M) and space application (device classes S and V), and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). Device class M microcircuits represent non-JAN class B microcircuits in accordance with 1.2.1 of MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices". When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN.

The PIN shall be as shown in the following example:

Device classes M, B, and S RHA marked devices shall meet the MIL-M-38510 specified RHA levels and shall be marked with the appropriate RHA designator. Device classes Q and V RHA marked devices shall meet the MIL-I-38535 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

The device type(s) shall identify the circuit function as follows:

Device type Generic number Circuit function 01 320C31 Digital signal processor, 27 MHz 02 320C31 Digital signal processor, 33 MHz

The device class designator shall be a single letter identifying the product assurance level as follows:

Device class Device requirements documentation M Vendor self-certification to the requirements for non-JAN class B microcircuits in accordance with 1.2.1 of MIL-STD-883 B or S Certification and qualification to MIL-M-38510 Q or V Certification and qualification to MIL-I-38535

The case outline(s) shall be as designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style X CMGA2-P141 141 Pin grid array Y See figure 1 132 Quad flat pack with non- conductive tiebar

The lead finish shall be as specified in MIL-M-38510 for classes M, B, and S or MIL-I-38535 for classes Q and V. Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A, B, and C are considered acceptable and interchangeable without preference.

Supply voltage range (V_DD) 2/ . . . . . . . . . . . . .−0.3 V dc to 7.0 V dc Input voltage range (V_I) . . . . . . . . . . . . . . . −0.3 V dc to 7.0 V dc Output voltage range (V_O). . . . . . . . . . . . . . . −0.3 V dc to 7.0 V dc Continuous power dissipation 3/ . . . . . . . . . . . . . 3.15 w Storage temperature range . . . . . . . . . . . . . . .−65°C to +150°C Thermal resistance, junction to case (Θ_JC): Case X . . . . . . . . . . . . . . . . . . . . . . . .See MIL-STD-1835 Case Y . . . . . . . . . . . . . . . . . . . . . . . 2.13°C/W

Supply voltages (V_DD) . . . . . . . . . . . . . . . . 4.5 V dc min to 5.5 V dc max Supply voltages (C_VSS, etc.)(V_SS) . . . . . . . . . . 0 V dc nominal High level input voltage (V_IH1) 4/. . . . . . . . . . 2.1 V dc min to V_DD +0.3 V dc max low level input voltage (V_IL) 4/ . . . . . . . . . . −0.3 V dc min to 0.8 V dc max High level output current (I_OH) . . . . . . . . . . . −300 µA max low level output current (I_OL) . . . . . . . . . . . 2 mA max CLKIN high level input voltage (V_IH2)4/ . . . . . . . 3.0 V dc Min to V_DD +0.3 V dc max Operating case temperature (T_C) . . . . . . . . . . . −55°C min to +125°C max

Fault coverage measurement of manufacturing logic tests (MIL-STD-883, test method 5012) . . . . . . . . XX percent 5/

Untess otherwise specified, the following specifications, standards, bulletin, and handbook of the issue listed in that issue of the Department of Defense Index of Specifications and Standards specified in the solicitation, form a part of this drawing to the extent specified herein.

SPECIFICATIONS MILITARY MIL-M-38510 - Microcircuits, General Specification for. MIL-I-38535 - Integrated Circuits, Manufacturing, General Specification for. STANDARDS MILITARY MIL-STD-480 - Configuration Control-Engineering Changes, Deviations and Waivers. MIL-STD-883 - Test Methods and Procedures for Microelectronics. MIL-STD-1835 - Microcircuit case Outlines. BULLETIN MILITARY MIL-BUL-103 - List of Standardized Military Drawings (SMD's). HANDBOOK MILITARY MIL-HDBK-780 - Standardized Military Drawings.

(Copies of the specifications, standards, bulletin, and handbook required by manufacturers in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity.)

In the event of a conflict between the text of this drawing and the references cited herein, the text of this drawing shall take precedence.

intended Use: