Сравнение

	IS61C256AL-12JLI, Интегральная микросхема памяти SRAM
Цена	630 ₽
Информация о производителе	—
Основные	—
вес, г	0.2
moisture sensitivity level (msl)	3 (168 Hours)
mounting type	Surface Mount
operating temperature	-40В°C ~ 85В°C (TA)
package	Tube
package / case	28-BSOJ (0.300"", 7.62mm Width)
rohs status	ROHS3 Compliant
eccn	EAR99
htsus	8542.32.0041
reach status	REACH Unaffected
supplier device package	28-SOJ
pin count	28
eu rohs	compliant
lead shape	J-Lead
maximum operating temperature (°c)	85
mounting	surface mount
part status	active
pcb changed	28
standard package name	SOJ
supplier package	SOJ
voltage - supply	4.5V ~ 5.5V
eccn (us)	ear99
minimum operating temperature (°c)	-40
supplier temperature grade	Industrial
hts	8542.32.00.41
package height	2.67(Max)
package length	18.54(Max)
package width	7.75(Max)
maximum operating supply voltage (v)	5.5
process technology	CMOS
Вес и габариты	—
minimum operating supply voltage (v)	4.5
typical operating supply voltage (v)	5
technology	SRAM - Asynchronous
number of ports	1
memory size	256Kb (32K x 8)
memory type	Volatile
memory format	SRAM
chip density (bit)	256K
max. access time (ns)	12
operating current (ma)	40
number of bits/word (bit)	8
number of words	32k
timing type	Asynchronous
address bus width (bit)	15
access time	12ns
memory interface	Parallel
write cycle time - word, page	12ns
data rate architecture	SDR