scope:

This drawing describes device requirements for 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".

The complete PIN shall be as shown in the following example:

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

Access Write Write End of Write Software data Device type Generic number Circuit function time speed mode Indicator Endurance protect 01 See 6.6 (32K × 8 EEPROM) 350 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles No 02 300 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles No 03 250 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles No 04 200 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles No 05 250 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 100,000 cycles No 06 150 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles No 07 150 ns 3 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles No 08 150 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 100,000 cycles No 09 350 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles Yes 10 300 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles Yes 11 250 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles Yes 12 200 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles Yes 13 250 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 100,000 cycles Yes 14 150 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles Yes 15 150 ns 3 ms byte/page [D bar][A bar][T bar][A bar] polling 10,000 cycles Yes 16 150 ns 10 ms byte/page [D bar][A bar][T bar][A bar] polling 100,000 cycles Yes

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

Outline letter Descriptive designator Terminals Package style U See figure 1 28 Grid array X GDIPI-T28 or CDIP2-T28 28 Dual-in-line Y CQCC1-N32 32 Rectangular leadless chip carrier Z CDFP4-F28 28 Flat package

The lead finish shall be as specified in MIL-M-38510. 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_CC) ..................... −0.3 V dc to +6.25 V dc Storage temperature range ..................... −65°C to +150°C Maximum power dissipation (P_D) ................. 1.0 W Lead temperature (soldering, 10 seconds) ...... +300°C Junction temperature (T_J) 2/ ................. +175°C Thermal resistance, junction-to-case (Θ_JC) .... See MIL-STD-1835 Input voltage range (V_IL, V_IH) ................. −0.3 V dc to +6.25 V dc Data retention ................................. 20 years (minimum) Endurance: Types 01-04, 06, 07, 09-12, 14, 15 ........... 10,000 cycles/byte (minimum) Types 05, 08, 13, 16 .......................... 100,000 cycles/byte (minimum) Chip clear voltage (V_H) ........................ 15.0 V dc

Supply voltage range (V_CC) ............................ +4.5 V dc to +5.5 V dc Case operating temperature range (T_C) ................. −55°C to +125°C Input voltage, low range (V_IL) ........................ −0.1 V dc to +0.8 V dc Input voltage, high range (V_IH) ....................... +2.0 V dc to V_CC +0.3 V dc

intended Use: