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 82C37A-5 5 MHz programmable DMA controller 02 82C37A 8 MHz programmable DMA controller 03 82C37A-12 12.5 MHz programmable DMA controller 04 82C237 8 MHz programmable DMA controller 05 82C237-12 12.5 MHz programmable DMA controller

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 outlines shall be designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style Q GDIP1-T40 40 Dual-in-line X CQCC1-N44 44 Square leadless chip carrier

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 (referenced to ground) . . . . . . . . . . . . . . . . . +8.0 V dc maximum Input, output, or I/O voltage applied range . . . . . . . . . . . . . . GND −0.5 V dc to V_CC +0.5 V dc Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . −65°C to +150°C Power dissipation (P_D) 1/ . . . . . . . . . . . . . . . . . . . . . . . 1.0 W maximum Lead temperature (soldering, 10 seconds) . . . . . . . . . . . . . . . 275°C Junction temperature (T_J) . . . . . . . . . . . . . . . . . . . . . . . +150°C maximum Thermal resistance, junction-to-case (Θ_JC) . . . . . . . . . . . . . . See MIL-STD-1835

Case operating temperature range . . . . . . . . . . . . . . . . . . . . . −55°C to +125°C Supply voltage range (V_CC ). . . . . . . . . . . . . . . . . . . . . . . . +4.5 V dc to +5.5 V dc

Fault coverage measurement of manufacturing logic tests (MIL-STD-883, test method 5012) . . . . . . . . . . . . . . XX percent 2/

intended Use: