ST93C67 ST Microelectronics, ST93C67 Datasheet
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ST93C67
Related parts for ST93C67
ST93C67 Summary of contents
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... M93C66 DESCRIPTION This specification covers a range of 4K bit serial EEPROM products, the ST93C66 specified at 5V 10% and the ST93C67 specified 5.5V. In the text, products are referred to as ST93C66. The ST93C66 bit Electrically Erasable Programmable Memory (EEPROM) fabricated with SGS-THOMSON’s High EnduranceSingle Polysili- con CMOS technology ...
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... ST93C66, ST93C67 Figure 2A. DIP Pin Connections ST93C66 ST93C67 Warning Don’t Use Table 2. Absolute Maximum Ratings Symbol T Ambient Operating Temperature A T Storage Temperature STG T Lead Temperature, Soldering LEAD V Input or Output Voltages ( Supply Voltage CC Electrostatic Discharge Voltage (Human Body model) ...
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... MHz ORG = 2.1mA –400 – www.DataSheet4U.com ST93C66, ST93C67 2. 0.4V INPUT OUTPUT Min Max = Min Max 10% –0.3 ...
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... ST93C66, ST93C67 Table 5. AC Characteristics ( – Symbol Alt t t Chip Select High to Clock High SHCH CSS t t Clock Low to Chip Select High CLSH SKS t t Input Valid to Clock High DVCH DIS t t Clock High to Input Transition ...
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... When V device is properly reset (in the Write Disable mode and is ready to decode and execute an incoming SS CC instruction. A stable V and V applied to applying any logic signal www.DataSheet4U.com ST93C66, ST93C67 tCLSL tCHQV tSLSH tSLQZ Q15/Q7 Q0 DATA OUTPUT AI00820C tSLCH tCLSL tSLSH tSHQV ...
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... ST93C66, ST93C67 INSTRUCTIONS The ST93C66 has seven instructions, as shown in Table 6. The op-codes of the instructions are made bits. The op-code is followed by an address for the byte/word which is eight bits long for the x16 organization or nine bits long for the x8 organiza- tion ...
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... CODE running after the start of a programming cycle) and does not require an Erase instruction prior to the Write instruction (The Write instruction includes an automatic erase cycle before programing data). www.DataSheet4U.com ST93C66, ST93C67 Q0 CHECK STATUS D0 BUSY READY ...
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... ST93C66, ST93C67 Figure 7. ERASE, ERAL Sequences ERASE ERASE ALL Notes for x16 org. and 8 for x8 org for x16 org. and 6 for x8 org. Figure 8. WRAL Sequence WRITE S ALL D Q Note for x16 org. and 6 for x8 org. ...
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... WRITE instruction; if the number of clock pulses is not equal to 27, the instruction will not be executed (and data will not be corrupted). The clock pulse counter is active only on ERASE and WRITE in- structions (WRITE, ERASE, ERAL, WRALL). www.DataSheet4U.com ST93C66, ST93C67 9/13 www.DataSheet4U www.DataSheet www.DataSheet www.DataSheet 4U.com ...
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... ST93C66, ST93C67 Figure 9. WRITE Sequence with One Clock Glitch START ORDERING INFORMATION SCHEME Example: Operating Voltage 66 4. 5.5V Note: 1. Temperature range on request only. Devices are shipped from the factory with the memory content set at all ”1’s” (FFFFh for x16, FFh for x8). ...
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... www.DataSheet4U.com ST93C66, ST93C67 inches Typ Min Max 0.189 0.028 – 0.122 0.142 0.015 0.023 0.045 0.065 0.015 0.020 0.362 0.390 0.300 – – 0.248 0.280 0.100 – – 0.331 – ...
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... ST93C66, ST93C67 SO8 - 8 lead Plastic Small Outline, 150 mils body width Symb Typ 1. SO8 SO-a Drawing is not to scale. 12/13 4 DataSheet U .com mm Min Max 1.35 1.75 0.10 0.25 0.33 0.51 0.19 0.25 4.80 5.00 3.80 4.00 – – 5.80 6.20 0.25 0.50 0. www.DataSheet4U.com inches Typ Min Max 0.053 ...
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... Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 4 DataSheet U .com 1997 SGS-THOMSON Microelectronics - All Rights Reserved MICROWIRE is a registered trademark of National Semiconductor Corp. SGS-THOMSON Microelectronics GROUP OF COMPANIES www.DataSheet4U.com ST93C66, ST93C67 13/13 www.DataSheet4U www.DataSheet www.DataSheet www.DataSheet 4U.com 4U 4U .com ...