Features: ·Single 5.0V power supply·1,048,576 words x 8-bit·Access time100ns MAX·Input/Output TTL compatible·Tri-State output configurations·Internal powerdown functionPackages 32-Pin plastic DIP (DIP32-P-600-2.54) (MSM538001E-XXRS) 32-Pin plasticSOP (SOP32-P-525-1.27-K) (MSM538001E-XXGS-K) 32-Pin...
MSM538001E: Features: ·Single 5.0V power supply·1,048,576 words x 8-bit·Access time100ns MAX·Input/Output TTL compatible·Tri-State output configurations·Internal powerdown functionPackages 32-Pin plastic DIP (D...
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Features: · 1,048,576-word × 1-bit configuration· Single 5 V power supply, ±10% tolerance· Input :...
Features: • 1,048,576-word ´ 16-bit configuration• Single 5 V power supply, ±10%...
Symbol |
Parameter |
Conditions |
Limits |
Unit |
VCC |
Power Supply Voltage |
to VSS |
0.3 to 7 |
V |
VI |
Input Voltage |
0.3 to VCC + 0.5 |
V | |
VO |
Output Voltage |
0.3 to VCC + 0.5 |
V | |
PD |
Power Dissipation |
Per Package Topr = 25°C |
1.0 |
W |
Topr |
Operating Temperature |
- |
0to70 |
ºC |
Tstg |
Storage Temperature |
- |
-55to150 |
ºC |
The OKI MSM538001E is a high-speed silicon gate CMOS Mask ROM with 1,048,576-word x 8-bit capacity. The MSM538001E operates on a single 5.0V power supply and is TTL compatible. The MSM538001E's asynchronous I/O requires no external clock assuring easy operation. A power-down mode provides low power dissipation when the chip is not selected. The CE and OE pins are provided as control signals that permit three-stated output allowing easy memory expansion on a system bus. The MSM538001E is suited for use as large capacity fixed memory for microcomputers and data terminals.