MR27V3252D

Features:

• 2,097,152 word x 16bit / 4,194,304 word x 8bit electrically switchable configuration
• Single +3.3V power supply
• Access time 100ns Page mode access time 30ns
• Input / Output TTL compatible
• Three-state output
• Packages
44-pin plastic SOP (SOP44-P-600-1.27-K) (Product name : MR27V3252DMA)
48-pin plastic TSOP (TSOP II 48-P-550-0.80-K)  (Product name : MR27V3252DTA)


Pinout




Specifications

Parameter	Symbol	Condition	Value	Unit
Operating temperature under bias	Topr	-	0 to 70	°C
Storage temperature	Tstg		55 to 125	°C
Input voltage	VI	relative to VSS	0.5 to VCC+0.5	V
Output voltage	VO		0.5 to VCC+0.5	V
Power supply voltage	VCC		0.5 to 5	V
Program power supply voltage	VPP		0.5 to 11.5	V
Power dissipation per package	PD	-	1.0	W

Description

The MR27V3252D is a 32Mbit electrically Programmable Read-Only Memory with page mode. Its configuration can be electrically switched between 2,097,152 word x 16bit and 4,194,304 word x 8 bit. The MR27V3252D operates on a single +3.3V power supply and is TTL compatible. The MR27 V3252D provides Page mode which can greatly reduce the read access time. Since the MR27V3252 D operates asynchronously , external clocks are not required , making this device easy-to-use. The MR27V3252D is suitable as large-capacity fixed memory for microcomputers and data terminals. It is manufactured using a CMOS double silicon gate technology and is offered in 44-pin SOP or 48- pin TSOP packages.