scope:

This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class V). A choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN.

The PIN is as shown in the following example:

Device classes Q and V RHA marked devices meet the MIL-PRF-38535 specified RHA levels and are marked with the appropriate RHA designator. Device class M RHA marked devices meet the MIL-PRF-38535, appendix A specified RHA levels and are marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

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

Device type 1/ Frequency 2/ Generic number Circuit function Scale=0 Scale=1 01 40 MHz 20 MHz BX1750A (see 6.6) 16-bit microprocessor with MIL-STD-1750 instruction set architecture, full terminal connection 02 33 MHz 16 MHz BX1750A (see 6.6) 16-bit microprocessor with MIL-STD-1750 instruction set architecture, full terminal connection 03 --- 40 MHz BX1750A (see 6.6) 16-bit microprocessor with MIL-STD-1750 instruction set architecture, full terminal connection 04 --- 40 MHz BX1750A-3D (see 6.6) 16-bit microprocessor with MIL-STD-1750 instruction set architecture, full terminal connection 05 --- 40 MHz BX1750A-3D (see 6.6) 16-bit microprocessor with MIL-STD-1750 instruction set architecture, full terminal connection 91 40 MHz 20 MHz BX1750A (see 6.6) 16-bit microprocessor with MIL-STD-1750 instruction set architecture, reduced terminal connection (see figure 2) 92 33 MHz 16 MHz BX1750A (see 6.6) 16-bit microprocessor with MIL-STD-1750 instruction set architecture, reduced terminal connection (see figure 2) 93 --- 40 MHz BX1750A (see 6.6) 16-bit microprocessor with MIL-STD-1750 instruction set architecture, reduced terminal connection (see figure 2)

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

Device class Device requirements documentation M Vendor self-certification to the requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in accordance with MIL-PRF-38535, appendix A Q or V Certification and qualification to MIL-PRF-38535

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

Outline letter Descriptive designator Terminals Package style X CMGA17-P121 121 Pin grid array Y See figure 1 100 Leaded chip carrier with gullwing-leads Z CMGA17-P113 113 Pin grid array U CMGA5-P121 121 Pin grid array T CMGA5-P113 113 Pin grid array

The lead finish is as specified in MIL-PRF-38535 for device classes Q and V or MIL-PRF-38535, appendix A for device class M.

Supply voltage range (V_DD) ........................... −0.7 V dc to +7.0 V dc Input voltage range (V_IN) ............................ −0.7 V dc to +7.0 V dc Storage temperature range (T_STG) ..................... −65°C to + 150°C Lead temperature (soldering, 10 seconds) .................... +300°C Thermal resistance, junction-to-case (Θ_JC): Case X, Z, U, and T ...................................... See MIL-STD-1835 Case Y ................................................... 10°C/W Junction temperature (T_J) ............................ +165°C Maximum power dissipation (P_D) ....................... 1.4 W

Supply voltage range (V_DD) .......................... +4.5 V dc to +5.5 V dc Minimum high level input voltage: FCLK .................................................... V_DD - 0.5 V dc RESETB, INT0B - INT7B, PWRDNB, FTSPARE, PIOXEB, PEB, BITE, MPROEB, ILLADDB ............................. 2.8 V dc Excluding FCLK, RESETB, INT0B - INT7B, PWRDNB, FTSPARE, PIOXEB, PEB, BITE, MPROEB, ILLADDB ............ 2.4 V dc Maximum low level input voltage: FCLK .................................................... 0.5 V dc Excluding FCLK .......................................... 0.8 V dc Operating frequency (FCLK): 2/ Device types 01 and 91 .................................. 20 MHz Device types 02 and 92 .................................. 16 MHz Device types 03, 04, 05, and 93 ......................... 40 MHz

Case operating temperature range (T_C): Device types 01, 02, 03, 91, 92, and 93 .................... −55°C to +125°C Device type 04 ............................................. −55°C to +95°C Device type 05 ............................................. −55°C to +105°C

Fault coverage measurement of manufacturing logic tests (MIL-STD-883, test method 5012) .. 91 percent

intended Use: