scope:

This specification covers the detail requirements for a monolithic N-channel, silicon gate microprocessor. One product assurance class (B) and a choice of case outline/lead finish are provided for each type, and are reflected in the complete part number.

The part number shall be in accordance with MIL-M-38510.

The device type shall be as follows:

Device type Clock frequency Circuit 01 4.0 MHz 16-bit, fixed instruction microprocessor 02 4.0 MHz 16-bit, fixed instruction microprocessor 03 6.0 MHz 16-bit, fixed instruction microprocessor 04 6.0 MHz 16-bit, fixed instruction microprocessor

The device class shall be the product assurance level as defined in MIL-M-38510.

The case outlines shall be designated as follows:

Letter Case outline, (see MIL-M-38510, appendix C) Q D-5 (40-lead, 9/16" × 2-1/16" dual-in-line package) X See figure 1 (48-lead, 9/16" × 2-7/16" dual-in-line package) Y C-5 (44-terminal SQ chip carrier, .650" × .650") Option A Z C-6 (52-terminal SQ chip carrier, .750" × .750") Option A

V_CC supply voltage range (referenced to GND) - −0.3 V to +7 V Voltage on any pin (referenced to ground) - - - −0.3 V to +7 V Storage temperature range - - - - - - - - - - - −65°C to +150°C Power dissipation per package (all device types) - - - - - - - - - - - - - 2.5 W Maximum power dissipation per device (all device types) T_C = −55°C- - - - - - - - - - - - - - - - - 2.3 W T_C = +125°C - - - - - - - - - - - - - - - - 1.6 W Lead temperature (soldering, 5 seconds) - - - - 270°C Maximum junction temperature (T_J) at T_C = 125°C - - - - - - - - - - - - - - - 150°C Thermal resistance, junction to case (θ_JC) (case Q)- - - - - - - - - - - - - - - - - - - 30°C/W

Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Rome Air Development Center, RADC (RBE-2), Griffiss AFB, NY 13441, by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.

Supply voltage - - - - - - - - - - - - - 4.5 V min to 5.5 V max Minimum high-level input voltage (V_IH) Logic inputs - - - - - - - - - - - - - 2.4 V Clock input - - - - - - - - - - - - - V_CC −0.4 V Reset - - - - - - - - - - - - - - - - 2.4 V Maximum low-level input voltage (V_IL) Logic and reset inputs - - - - - - - 0.8 V Clock input - - - - - - - - - - - - 0.45 V Frequency of operation Device types 01 and 02 - - - - - - - 0.5 to 4.0 MHz Device types 03 and 04 - - - - - - - 0.5 to 6.0 MHz Case operating temperature range - - - −55°C to +125°C Clock rise time (t_r) Device types 01 and 02 - - - - - - - 20 ns max Device types 03 and 04 - - - - - - - 10 ns max Clock fall time (t_f) Device types 01 and 02 - - - - - - - 20 ns max Device types 03 and 04 - - - - - - - 10 ns max

intended Use:

Microcircuits conforming to this specification are intended for original equipment design application and logistic support of existing equipment.