MR27V1602E

Features:

∙ 1,048,576-word * 16-bit/2,097,152-word * 8-bit electrically switchable configuration
∙ +3.3 V power supply
∙ Access time                  90 nS MAX
∙ Operating current        30 mA MAX
∙ Standby current           50 A MAX
∙ Input/Output TTL compatible
∙ Three-state output
∙ Packages:
44-pin plastic SOP (SOP44-P-600-1.27-K) (Product Name : MR27V1602EMA)
44-pin plastic TSOP (TSOP II 44-P-400-0.80-K) (Product Name : MR27V1602ETP)
48-pin plastic TSOP (TSOP I 48-P-1220-0.50-K) (Product Name : MR27V1602ETN)


Pinout




Specifications

Parameter	Symbol	Condition	Value	Unit
Operating temperature under bias	Ta	-	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 MR27V1602E is a 16 Mbit electrically Programmable Read-Only Memory that can be electrically switched between 1,048,576-word × 16-bit and 2,097,152-word × 8-bit configurations. This device operates on a single +3.3V power supply, and all inputs and outputs are TTL compatible. Because of its asynchronous operation, it requires no external clocks, making this device easy-to-use.

The MR27V1602E 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, 44-pin TSOP(II) or 48-pin TSOP(I) packages.