MIL-M-38510-291 Microcircuits, Digital, Cmos 16,384 Bit Static Random Access Memory Ram Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, CMOS, 16,384 bit static random access memory microcircuits. Two product assurance classes and a choice of case outlines, lead finishes, and radiation hardness assured RHA products are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.4.

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30 - 31 - 32 - 33 - 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 - 42 - 43 - 44 - 45 - 46 - 47 - 48 - 49 - 50 - 51 - 52 - 53 - 54 - 55 - 56 - 57 - 58 - 59 - 60 - 61 - 62 - 63 - 64 - 65

MIL-M-38510/291B

Device types 01, 04, 05 and 10

Read Cycle

Device type 02

Inputs					Function
CE	WE	OE	A	DQ	Function
H	X	X	X	Z	Memory disable
	H	X	V	Z	Cycle begins, addresses are latched
L	H	L	X	X	Output enable
L	H	L	X	V	Output valid
	H	X	X	V	Read accomplished
	H	X	X	V	Read accomplished
H	X	X	X	Z	Prepare for next cycle
	H	X	V	Z	Cycle ends, next cycle begins

Write Cycle

Device type 02

Inputs

Function

Memory disable

Cycle begins, addresses are latched

Write period begins

Data in is written

Write completed

Prepare for next cycle

Cycle ends, next cycle begins

Device types 03, 06, 07, 08, and 09

FIGURE 3. Truth Table.