MSM538031E

Semiconductor MSM538031E 1,048,576-Word x 8-Bit MASKROM DESCRIPTION The OKI MSM538031E is a high-speed silicon gate CMOS Mask ROM with 1,048,576word x 8-bit capacity. The MSM538031E operates on a single 3.0V or 3.3V power supply but offers the same fast accress times as products that operate at 5.0V. The MSM538031E's bytewide data path and pin compatibility with UV erasable EPROMs make it suited for use as large capacity fixed memory for portable microcomputers and data terminals. FEATURES Single 3.0V or 3.3Vpower supply 1,048,576 word x 8 bit Accress time—current consumption 150ns—20mA (When power supply is 3.0V±0.3V) 120ns—25mA (When power supply is 3.3V±0.3V) Tri-state output configurations Internal powerdown function Package: 32-PIN PLASTIC DIP (DIP32-P-600-2.54) (MSM538001E-XXRS) 32-PIN PLASTIC SOP (SOP32-P-525-1.27-K) (MSM538001E-XXGS-K) 32-PIN PLASTIC TSOP (TSOP32-P-814-0.50-1K) (MSM538001E-XXTS-K) 8MEPROM (32-PIN) pin compatible www.DataSheet4U.com 1998.10 1 MSM538031E PIN CONFIGURATION A19 A16 A15 A12 A7 A6 A5 A4 A3 1 2 3 4 5 6 7 8 9 32 VCC 31 A18 30 A17 29 A14 28 A13 27 A8 26 A9 25 A11 24 OE 23 A10 22 CE 21 D7 20 D6 19 D5 18 D4 17 D3 32PIN DIP,SOP A5 A4 16 15 A6 14 13 A7 A12 12 11 A15 A16 10 9 A19 VCC 8 7 A18 A17 6 5 A14 A13 4 3 A8 A9 2 1 A11 A2 10 A1 11 A0 12 D0 13 D1 14 D2 15 VSS 16 TSOP TOP VIEW 17 A3 18 A2 19 A1 20 A0 21 D0 22 D1 23 D2 24 VSS 25 D3 26 D4 27 D5 28 D6 29 D7 30 CE 31 A10 32 OE Pin Name A0 to A19 D0 to D7 CE OE VCC, VSS Function Address input Data output Chip enable Output enable Power supply 2 MSM538031E BLOCK DIAGRAM VCC VSS A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 X Decoder Address Buffer Memory Cell Matrix 1,048,576 x 8 Multiplexer CE OE CE Y Decoder Control Output Buffer OE D0 D1 D2 D3 D4 D5 D6 D7 3 MSM538031E ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Parameter Power Supply Voltage Input Voltage Output Voltage Power Dissipation Operating Temperature Storage Temperature Symbol VCC VI VO PD Topr Tstg Per Package Topr = 25°C Conditions to VSS Rating –0.3 to 7 –0.3 to VCC + 0.5 –0.3 to VCC + 0.5 1.0 0 to 70 –55 to 150 Unit V V V W °C °C Recommended Operating Conditions (V CC=3.0V) Parameter Power Supply Voltage "H" Input Voltage "L" Input Voltage Operating Temperature Symbol VCC VSS VIH VIL Topr Conditions — — — — — Rated Value Min. 2.7 0.0 2.0 –0.3 0 Typ. 3.0 0.0 3.0 0.0 — Max. 3.3 0.0 6.0 0.6 70 Unit V V V V °C Recommended Operating Conditions (V CC=3.3V) Parameter Power Supply Voltage "H" Input Voltage "L" Input Voltage Operating Temperature Symbol VCC VSS VIH VIL Topr Conditions — — — — — Rated Value Min. 3.0 0.0 2.0 –0.3 0 Typ. 3.3 0.0 3.3 0.0 — Max. 3.6 0.0 6.0 0.6 70 Unit V V V V °C 4 MSM538031E DC CHARACTERISTICS (V CC=3.0V±0.3V) ( Ta = 0 to 70°C) Parameter "H" Output Voltage "L" Output Voltage Input Leakage Current Output Leakage Current Power Supply Current (Operating) Power Supply Current (Standby) Symbol VOH1 VOH2 VOL1 VOL2 ILI ILO ICC ICCSC ICCST Conditions IOH = –100µA IOH = –1.0mA IOL = 100µA IOI = 1.0mA VI = 0 to VCC VO = 0 to VCC CE = VIH MIN CE = VIL,OE = VIH,tC = 150ns CE = VCC–0.2V CE = VIH MIN Rated Value Min. Typ. Max. VCC – 0.1 — — VCC – 0.4 — — –10 –10 — — — — — — — — — — — — 0.1 0.4 10 10 20 10 50 Unit V V V V µA µA mA µA µA DC CHARACTERISTICS (V CC=3.3V±0.3V) Parameter "H" Output Voltage "L" Output Voltage Input Leakage Current Output Leakage Current Power Supply Current (Operating) Power Supply Current (Standby) Symbol VOH1 VOH2 VOL1 VOL2 ILI ILO ICC ICCSC ICCST Conditions IOH = –100µA IOH = –1.0mA IOL = 100µA IOI = 1.0mA VI = 0 to VCC VO = 0 to VCC CE = VIH MIN CE = VIL,OE = VIH,tC = 150ns CE = VCC–0.2V CE = VIH MIN (Ta = 0 to 70°C) Rated Value Min. VCC – 0.1 VCC – 0.4 — — –10 –10 — — — Typ. — — — — — — — — — Max. — — 0.1 0.4 10 10 25 10 50 Unit V V V V µA µA mA µA µA 5 MSM538031E AC CHARACTERISTICS Timing conditions Parameter Input Signal Level Transtion Time Timing Reference Level Load Condition Conditions VIH=2.7V, VIL=0.0V tr=tf=5ns Input Voltage=1.5V Output Voltage=0.8V&2.0V CL=50pF Read Cycle (VCC=3.0V±0.3V) (Ta = 0 to 70°C) Parameter Cycle time Address Access time CE Access time OE Access time CE Output Disable time OE Output Disable time Output Hold time Symbol tC tACC tCE tOE tCHZ tOHZ tOH Conditions — — — — — — — Rated Value Min. 150 — — — 0 0 0 Typ. — — — — — — — Max. — 150 150 80 70 60 — Unit ns ns ns ns ns ns ns Read Cycle (VCC=3.0V±0.3V) (Ta = 0 to 70°C) Parameter Cycle time Address Access time CE Access time OE Access time CE Output Disable time OE Output Disable time Output Hold time Symbol tC tACC tCE tOE tCHZ tOHZ tOH Conditions — — — — — — — Rated Value Min. 120 — — — 0 0 0 Typ. — — — — — — — Max. — 120 120 70 60 50 — Unit ns ns ns ns ns ns ns 6 MSM538031E Read Cycle (Note 1) tC Address tACC OE tOE tOH tOHZ (Note 3) DOUT Read Cycle (Note 2) tC CE tCE OE tOE DOUT tCHZ (Note 3) Note ) 1. CE is low level. 2. Address is fixed before or at the same time when CE level falls. 3. tCHZ & tOHZ indicate the time until floating. They are not determined by the output level. I/O CAPACITANCE Parameter Input Capacitance Output Capacitance Symbol CI CO Conditions VI=0V VO=0V Rated Value Min. — — Typ. — — Max. 8 10 Unit pF pF 7 Semiconductor NOTICE The information contained herein can change without notice owing to product and/or technical improvements. Before using the product, please make sure that the information being referred to is up-todate. The outline of action and examples for application circuits described herein have been chosen as an explanation for the standard action and performance of the product. When planning to use the product, please ensure that the external conditions are reflected in the actual circuit, assembly, and program designs. When designing your product, please use our product below the specified maximum ratings and within the specified operating ranges including, but not limited to, operating voltage, power dissipation, and operating temperature. Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation resulting from misuse, neglect, improper installation, repair, alteration or accident, improper handling, or unusual physical or electrical stress including, but not limited to, exposure to parameters beyond the specified maximum ratings or operation outside the specified operating range. Neither indemnity against nor license of a third party’s industrial and intellectual property right, etc. is granted by us in connection with the use of the product and/or the information and drawings contained herein. No responsibility is assumed by us for any infringement of a third party’s right which may result from the use thereof. The products listed in this document are intended for use in general electronics equipment for commercial applications (e.g., office automation, communication equipment, measurement equipment, consumer electronics, etc.). These products are not authorized for use in any system orapplication that requires special or enhanced quality and reliability characteristics nor in any system or application where the failure of such system or application may result in the loss or damage of property, or death or injury to humans. Such applications include, but are not limited to, traffic and automotive equipment, safety devices, aerospace equipment, nuclear power control, medical equipment, and life-support systems. Certain products in this document may need government approval before they can be exported to particular countries. The purchaser assumes the responsibility of determining the legality of export of these products and will take appropriate and necessary steps at their own expense for these. No part of the contents cotained herein may be reprinted or reproduced without our prior permission. All brand, company and product names are the trademarks or registered trademarks of their respective owners. Copyright 1998 Oki Electric Industry Co., Ltd. Marketing Communications Team (RB) Page 1 ADDRESSES & SEMICONDUCTOR WEB SITES People To People Technology Ltd., OKI Electric Industry Co., Ltd. Device Business Group, 10-3, Shibaura, 4-chome, Minato-ku, Tokyo 108, Japan, Tel.: +81-(0)3-5445-6327, Fax.: +81-(0)3-5445-6328, http://www.oki.co.jp/semi/ Group, OKI Semiconductor Group 785 North Mary Avenue, Sunnyvale, CA 94086, U.S.A., Tel.: +1-408-720-1900, Fax.: +1-408-720-1918, http://www.okisemi.com/ GmbH, OKI Electric Europe GmbH Head Office Europe, Hellersbergstrasse 2, D-41460 Neuss, Germany, Tel: +49-2131-15960, Fax: +49-2131-103539, http://www.oki-europe.de/ Ltd., OKI Electronics (Hong Kong) Ltd. Suite 1901-1&19, Tower 3, China Hong Kong City, 33 Canton Road, Tsimshatsui, Kowloon, Hong Kong, Tel.: +852-2-736-2336, Fax.: +852-2-736-2395 Ltd., OKI Semiconductor (Asia) Pte. Ltd. 78 Shenton Way 09-01, Singapore 0207, Tel.: +65-221-3722, Fax.: +65-323-5376 Ltd., OKI Semiconductor (Asia) Pte. Ltd. Taipei Branch, 7th Fl. No.260, Tun Hwa North Road, Taipei, Taiwan, R.O.C., Sumitomo-Flysun Building, Tel.: +886-2-2719-2561, Fax.: +886-2-2715-2892 http://www.oki.net.tw/ For further information, please contact: