M93C-46BN6 STMICROELECTRONICS [STMicroelectronics], M93C-46BN6 Datasheet
M93C-46BN6
Related parts for M93C-46BN6
M93C-46BN6 Summary of contents
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... Industry Standard MICROWIRE Bus Single Supply Voltage: – 4.5 to 5.5V for M93Cx6 – 2.5 to 5.5V for M93Cx6-W – 1.8 to 5.5V for M93Cx6-R Dual Organization: by Word (x16) or Byte (x8) Programming Instructions that work on: Byte, Word or Entire Memory Self-timed Programming Cycle with Auto- Erase: 5ms Ready/Busy Signal During Programming 2MHz Clock Rate ...
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... ACTIVE POWER AND STANDBY POWER MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 5. Instruction Set for the M93C46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 6. Instruction Set for the M93C56 and M93C66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Table 7. Instruction Set for the M93C76 and M93C86 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Erase/Write Enable and Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 4. READ, WRITE, EWEN, EWDS Sequences Erase Write ...
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... Figure 8. AC Testing Input Output Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Table 14. Capacitance Table 15. DC Characteristics (M93Cx6, Device Grade Table 16. DC Characteristics (M93Cx6, Device Grade Table 17. DC Characteristics (M93Cx6-W, Device Grade Table 18. DC Characteristics (M93Cx6-W, Device Grade Table 19. DC Characteristics (M93Cx6- Table 20 ...
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... High, the M93Cx6 can output a sequential stream of data bytes or words. In this way, the memory can be read as a data stream from eight to 16384 bits long (in the case of the M93C86), or continuously (the address counter automatically rolls over to 00h when the highest address is reached) ...
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... Data Output (Q) when Chip Select Input (S) is driv- en High. An internal Power-on Data Protection mechanism in the M93Cx6 inhibits the device when the supply is too low. Figure 3. DIP, SO, TSSOP and MLP Connections (Top View) M93Cx6 AI01929B Note: 1. See PACKAGE MECHANICAL mensions, and how to identify pin-1 ...
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... Power mode, and the power consumption drops CC1 18 and 19. For the M93Cx6 devices (5V range) the POR threshold voltage is around 3V. For the M93Cx6- W (3V range) and M93Cx6-R (2V range) the POR threshold voltage is around 1.5V for minimum SS CC applied to Organization Select (ORG) has passed the POR thresh- ...
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... INSTRUCTIONS The instruction set of the M93Cx6 devices con- tains seven instructions, as summarized Table 7.. Each instruction consists of the fol- lowing parts, as shown in Figure Each instruction is preceded by a rising edge on Chip Select Input (S) with Serial Clock (C) being held Low. A start bit, which is the first ‘1’ read on Serial Data Input (D) during the rising edge of Serial Clock (C) ...
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... ERASE Erase Byte or Word ERAL Erase All Memory Write All Memory WRAL with same Data Note Don't Care bit. 2. Address bit A10 is not decoded by the M93C76. 3. Address bit A9 is not decoded by the M93C76. 8/31 x8 Origination (ORG = 0) Start Op- bit Code (1,2) Data Address ...
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... Erase/Write Disable (EWDS) instruction disables it. When power is first applied, the M93Cx6 initializes itself so that erase and write instructions are disabled. After an Erase/Write En- able (EWEN) instruction has been executed, eras- ing and writing remains enabled until an Erase/ ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Erase The Erase Byte or Word (ERASE) instruction sets the bits of the addressed memory byte (or word Once the address has been correctly decoded, the falling edge of the Chip Select Input (S) starts the self-timed Erase cycle. The completion of the ...
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... S ALL D Q Note: For the meanings of Xn and Dn, please see M93C86, M93C76, M93C66, M93C56, M93C46 Write All As with the Erase All Memory (ERAL) instruction, the format of the Write All Memory with same Data (WRAL) instruction requires that a dummy ad- dress be provided. As with the Write Data to Mem- ...
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... Low or until a new start bit is decoded. may lead to the writing of erroneous data at an er- roneous address. To combat this problem, the M93Cx6 has an on- chip counter that counts the clock pulses from the start bit until the falling edge of the Chip Select In- put (S) ...
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... Note max must not be applied for more than 10s. LEAD 2. JEDEC Std JESD22-A114A (C1=100 pF, R1=1500 , R2=500 ). M93C86, M93C76, M93C66, M93C56, M93C46 plied. Exposure to Absolute Maximum Rating con- ditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality docu- ments ...
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... Table 10. Operating Conditions (M93Cx6-W) Symbol V Supply Voltage CC Ambient Operating Temperature (Device Grade 6) T Ambient Operating Temperature (Device Grade 7) A Ambient Operating Temperature (Device Grade 3) Table 11. Operating Conditions (M93Cx6-R) Symbol V Supply Voltage CC T Ambient Operating Temperature (Device Grade 6) A 14/31 ment Conditions summarized in the relevant tables ...
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... Input Rise and Fall Times Input Pulse Voltages Input Timing Reference Voltages Output Timing Reference Voltages Note: 1. Output Hi-Z is defined as the point where data out is no longer driven. Table 13. AC Measurement Conditions (M93Cx6-W and M93Cx6-R) Symbol C Load Capacitance L Input Rise and Fall Times ...
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... Supply Current (Stand-by) CC1 V Input Low Voltage IL V Input High Voltage IH V Output Low Voltage OL V Output High Voltage OH Table 16. DC Characteristics (M93Cx6, Device Grade Symbol Parameter I Input Leakage Current LI I Output Leakage Current LO I Supply Current CC I Supply Current (Stand-by) ...
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... Table 17. DC Characteristics (M93Cx6-W, Device Grade 6) Symbol Parameter I Input Leakage Current LI I Output Leakage Current LO Supply Current (CMOS I CC Inputs) I Supply Current (Stand-by) CC1 V Input Low Voltage ( Input High Voltage ( Output Low Voltage ( Output High Voltage (Q) ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Table 18. DC Characteristics (M93Cx6-W, Device Grade Symbol Parameter I Input Leakage Current LI I Output Leakage Current LO Supply Current (CMOS I CC Inputs) I Supply Current (Stand-by) CC1 V Input Low Voltage ( Input High Voltage ( Output Low Voltage (Q) ...
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... Table 20. AC Characteristics (M93Cx6, Device Grade Test conditions specified in Symbol Alt Clock Frequency Chip Select Low to Clock High SLCH Chip Select Set-up Time M93C46, M93C56, M93C66 t t SHCH CSS Chip Select Set-up time M93C76, M93C86 (2) t Chip Select Low to Chip Select High ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Table 21. AC Characteristics (M93Cx6-W, Device Grade 6) Test conditions specified in Symbol Alt Clock Frequency Chip Select Low to Clock High SLCH t t Chip Select Set-up Time SHCH CSS (2) t Chip Select Low to Chip Select High t CS ...
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... Table 22. AC Characteristics (M93Cx6-W, Device Grade Test conditions specified in Symbol Alt Clock Frequency Chip Select Low to Clock High SLCH t t Chip Select Set-up Time SHCH CSS (2) t Chip Select Low to Chip Select High t CS SLSH (1) t Clock High Time ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Table 23. AC Characteristics (M93Cx6-R) Test conditions specified in Symbol Alt Clock Frequency Chip Select Low to Clock High SLCH t t Chip Select Set-up Time SHCH CSS (2) t Chip Select Low to Chip Select High t CS SLSH (1) t Clock High Time ...
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... S D Figure 10. Synchronous Timing (Read or Write tDVCH D An Hi-Z Q ADDRESS INPUT Figure 11. Synchronous Timing (Read or Write Hi-Z Q M93C86, M93C76, M93C66, M93C56, M93C46 tCLSH tSHCH tDVCH START OP CODE START tCHDX A0 tCHQL tDVCH tCHDX A0/D0 ADDRESS/DATA INPUT tCHCL tCLCH tCHDX OP CODE OP CODE INPUT ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 PACKAGE MECHANICAL Figure 12. PDIP8 – 8 pin Plastic DIP, 0.25mm lead frame, Package Outline Note: Drawing is not to scale. Table 24. PDIP8 – 8 pin Plastic DIP, 0.25mm lead frame, Package Mechanical Data Symbol Typ 3.30 b 0.46 b2 1.52 c 0.25 D 9.27 E 7.87 E1 6. ...
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... Note: Drawing is not to scale. Table 25. SO8 narrow – 8 lead Plastic Small Outline, 150 mils body width, Package Data Symbol Typ ddd (pin number) M93C86, M93C76, M93C66, M93C56, M93C46 A ddd millimeters Min Max 1.35 1.75 0.10 0.25 1.10 1.65 0.33 0.51 0.19 0.25 4.80 5.00 0.10 3 ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Figure 14. UFDFPN8 (MLP8) 8-lead Ultra thin Fine pitch Dual Flat Package No lead 2x3mm², Outline Note: 1. Drawing is not to scale. 2. The central pad (the area the above illustration) is pulled, internally any other voltage or signal line on the PCB, for example during the soldering process. ...
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... Table 27. TSSOP8 3x3mm² – 8 lead Thin Shrink Small Outline, 3x3mm² body size, Mechanical Data Symbol Typ 0.850 3.000 E 4.900 E1 3.000 e 0.650 CP L 0.550 L1 0.950 N (pin number) M93C86, M93C76, M93C66, M93C56, M93C46 millimeters Min. Max. 1.100 0.050 0.150 0.750 0.950 0.250 0.400 0.130 0.230 2.900 3 ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Figure 16. TSSOP8 – 8 lead Thin Shrink Small Outline, Package Outline A CP Note: Drawing is not to scale. Table 28. TSSOP8 – 8 lead Thin Shrink Small Outline, Package Mechanical Data Symbol Typ 1.000 3.000 e 0.650 E 6.400 E1 4.400 L 0 ...
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... Flow (HRCF) is described in the quality note QNEE9801. Please ask your nearest ST sales office for a copy. 2. Used only for Device Grade 3. For a list of available options (speed, package, etc.) or for further information on any aspect of this device, please contact your nearest ST Sales Of- fice. M93C86, M93C76, M93C66, M93C56, M93C46 M93C86 – (1) . ...
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... Soldering temperature information clarified for RoHS compliant devices. Device grade information clarified. Process identification letter “G” information added M93C06 removed. Device grade information further clarified. Process identification letter “S” 16-Aug-2004 5.0 information added. Turned-die package option removed. Product list summary added. ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America M93C86, M93C76, M93C66, M93C56, M93C46 All other names are the property of their respective owners © ...