M93C56-RMN6TP STMicroelectronics, M93C56-RMN6TP Datasheet
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M93C56-RMN6TP
Specifications of M93C56-RMN6TP
M93C56-RMN6TP
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M93C56-RMN6TP Summary of contents
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... M93C86, M93C76, M93C66 MICROWIRE® serial access EEPROM Reference Part number M93C66 M93C66 M93C66-W M93C66-R M93C76 M93C76 M93C76-W M93C76-R Doc ID 4997 Rev 11 M93C56, M93C46 PDIP8 (BN) SO8 (MN) 150 mil width TSSOP8 (DW) 169 mil width UFDFPN8 ( (MLP) Reference Part number M93C86 M93C86 M93C86-W M93C86-R www ...
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... READY/BUSY status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7 Initial delivery state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 8 Common I/O operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 9 Clock pulse counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 10 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 12 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2/36 M93C86, M93C76, M93C66, M93C56, M93C46 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 CC Operating supply voltage Power-up conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Power-up and device reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Doc ID 4997 Rev 11 ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 13 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 14 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Doc ID 4997 Rev 11 Contents 3/36 ...
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... Table 3. Memory size versus organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 4. Instruction set for the M93Cx6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 5. Instruction set for the M93C46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Table 6. Instruction set for the M93C56 and M93C66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Table 7. Instruction set for the M93C76 and M93C86 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Table 8. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Table 9. Operating conditions (M93Cx6 Table 10 ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 List of figures Figure 1. Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 2. DIP, SO, TSSOP and MLP connections (top view Figure 3. Bus master and memory devices on the serial bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 4. READ, WRITE, WEN, WDS sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 5. ERASE, ERAL sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 6. WRAL sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 7. ...
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... Description 1 Description The M93C86, M93C76, M93C66, M93C56 and M93C46 are electrically erasable programmable memory (EEPROM) devices. They are accessed through a Serial Data input (D) and Serial Data output (Q) using the MICROWIRE bus protocol. Figure 1. Logic diagram Table 2. Signal names Signal name ORG ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Table 3. Memory size versus organization Device M93C86 M93C76 M93C66 M93C56 M93C46 The M93Cx6 is accessed by a set of instructions, as summarized in detail in Table 5. Table 4. Instruction set for the M93Cx6 Instruction READ WRITE WEN WDS ERASE ERAL WRAL A Read Data from Memory (READ) instruction loads the address of the first byte or word to be read in an internal address register ...
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... Package mechanical data Don’t Use. The DU (do not use) pin does not contribute to the normal operation of the device reserved for use by STMicroelectronics during test sequences. The pin may be left unconnected or may be connected to V 8/36 M93C86, M93C76, M93C66, M93C56, M93C46 M93Cx6 ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 2 Connecting to the serial bus Figure 3 shows an example of three memory devices connected to an MCU serial bus. Only one device is selected at a time, so only one device drives the Serial Data output (Q) line at a time, the other devices are high impedance. ...
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... During power-down, the device must be deselected and in the Standby Power mode (that is, there should be no internal Write cycle in progress). 10/36 M93C86, M93C76, M93C66, M93C56, M93C46 ) CC CC (min), V (max)] range must be applied ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 4 Memory organization The M93Cx6 memory is organized either as bytes (x8 words (x16). If Organization Select (ORG) is left unconnected (or connected to V when Organization Select (ORG) is connected to Ground (V selected. When the M93Cx6 is in Standby mode, Organization Select (ORG) should be set either to V ...
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... Table 5.). For the M93C56 and M93C66, the address is made bits for the x16 organization or 9 bits for the x8 organization (see M93C86, the address is made bits for the x16 organization or 11 bits for the x8 ...
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... ERAL Memory Write All Memory WRAL with same Data Don't Care bit. 2. Address bit A8 is not decoded by the M93C56. 3. Address bit A7 is not decoded by the M93C56. Table 7. Instruction set for the M93C76 and M93C86 Instruction Description Read Data from READ Memory ...
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... Write Disable (WDS) instruction after every write cycle. The Read Data from Memory (READ) instruction is not affected by the Write Enable (WEN) or Write Disable (WDS) instructions. 14/36 M93C86, M93C76, M93C66, M93C56, M93C46 Doc ID 4997 Rev 11 falls below the power-on CC ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Figure 4. READ, WRITE, WEN, WDS sequences Read Write Write S Enable D 1. For the meanings of An, Xn, Qn and Dn, see 5.3 Erase Byte or Word 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 ...
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... The format of the instruction requires that a dummy address be provided. The Erase cycle is conducted in the same way as the Erase instruction (ERASE). The completion of the cycle can be detected by monitoring the READY/BUSY line, as described in the READY/BUSY status 16/36 M93C86, M93C76, M93C66, M93C56, M93C46 ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 5.6 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 address be provided. As with the Write Data to Memory (WRITE) instruction, the format of the Write All Memory with same Data (WRAL) instruction requires that an 8-bit data byte, or 16-bit data word, be provided ...
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... Serial Data Output (Q). Please see the application note AN394 for details. 18/36 M93C86, M93C76, M93C66, M93C56, M93C46 , before this status information SLSH Doc ID 4997 Rev 11 ...
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... The number of clock cycles expected for each instruction, and for each member of the M93Cx6 family, are summarized in Memory (WRITE) instruction on the M93C56 (or M93C66) expects 20 clock cycles (for the x8 organization) from the start bit to the falling edge of Chip Select Input (S). That is: ...
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... LEAD 2. Compliant with JEDEC Std J-STD-020 (for small body, Sn- assembly), the ST ECOPACK 7191395 specification, and the European directive on Restrictions on Hazardous Substances (RoHS) 2002/95/EU. 3. JEDEC Std JESD22-A114 (C1=100 pF, R1=1500 , R2=500 ). 20/36 M93C86, M93C76, M93C66, M93C56, M93C46 Parameter PDIP other packages or Hi-Z) OH (3) Doc ID 4997 Rev 11 Min ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 11 DC and AC parameters This section summarizes the operating and measurement conditions, and the dc and ac characteristics of the device. The parameters in the dc and ac characteristic tables that follow are derived from tests performed under the measurement conditions summarized in the relevant tables. Designers should check that the operating conditions in their circuit match the measurement conditions when relying on the quoted parameters ...
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... V Output high voltage OH 1. Please note that the input and output levels defined in this table are compatible with TTL logic levels and are NOT fully compatible with CMOS levels (as defined in 22/36 M93C86, M93C76, M93C66, M93C56, M93C46 Parameter M93CXX 2. 0.4V INPUT M93CXX-W & ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Table 16. DC characteristics (M93Cx6, device grade 3) Symbol I Input leakage current LI I Output leakage current LO I Supply current CC I Supply current (Standby) CC1 (1) V Input low voltage IL (1) V Input high voltage IH (1) V Output low voltage OL (1) V Output high voltage OH 1 ...
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... CC1 Input low voltage ( Input high voltage ( Output low voltage ( Output high voltage ( This product is under development. For more information, please contact your nearest ST sales office. 24/36 M93C86, M93C76, M93C66, M93C56, M93C46 Parameter Test condition OUT open open ORG = V ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Table 20. AC characteristics (M93Cx6, device grade Symbol Alt SLCH t t SHCH CSS ( SLSH CS ( CHCL SKH ( CLCH SKL t t DVCH DIS t t CHDX DIH t t CLSH SKS t t CLSL CSH t t SHQV SLQZ CHQL PD0 t t CHQV ...
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... Chip Select Input (S) must be brought low for a minimum CHCL CLCH 26/36 M93C86, M93C76, M93C66, M93C56, M93C46 Test conditions specified in Table 13. Parameter Chip Select low to output Hi-Z Delay to output low Delay to output valid Erase or Write cycle time . C Test conditions specified in Table 13. ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Table 23. AC characteristics (M93Cx6-R) Symbol Alt SLCH t t SHCH CSS ( SLSH CS ( CHCL SKH ( CLCH SKL t t DVCH DIS t t CHDX DIH t t CLSH SKS t t CLSL CSH t t SHQV SLQZ CHQL PD0 t t CHQV PD1 This product is under development. For more information, please contact your nearest ST sales office. ...
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... Figure 10. Synchronous timing (Read or Write tDVCH D An Hi-Z Q ADDRESS INPUT Figure 11. Synchronous timing (Read or Write tDVCH D An Hi-Z Q 28/36 M93C86, M93C76, M93C66, M93C56, M93C46 tCHDX A0 tCHQL tCHDX A0/D0 ADDRESS/DATA INPUT Doc ID 4997 Rev 11 tCLSL tCHQV tSLQZ Q15/Q7 Q0 DATA OUTPUT tSLCH tCLSL tSLSH tSHQV ...
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... Package mechanical data In order to meet environmental requirements, ST offers the M93C86, M93C76, M93C66, M93C56 and M93C46 in ECOPACK level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK trademark. ECOPACK specifications are available at www.st.com. Figure 12. PDIP8 – ...
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... SO8 narrow – 8 lead plastic small outline, 150 mils body width, package data Symbol ccc Values in inches are converted from mm and rounded to 4 decimal digits. 30/36 M93C86, M93C76, M93C66, M93C56, M93C46 A ccc millimeters Typ Min Max 1.75 0.1 0.25 1.25 0.28 ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Figure 14. UFDFPN8 (MLP8) 8-lead ultra thin fine pitch dual flat package no lead mm, outline 1. Drawing is not to scale. 2. The central pad (area the above illustration) is pulled, internally connected to any other voltage or signal line on the PCB, for example during the soldering process. ...
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... Drawing is not to scale. Table 27. TSSOP8 – 8 lead thin shrink small outline, package mechanical data Symbol (pin number) 1. Values in inches are converted from mm and rounded to 4 decimal digits. 32/36 M93C86, M93C76, M93C66, M93C56, M93C46 millimeters Typ. Min. Max. 1.2 0.05 0.15 1 0.8 1 ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 13 Part numbering Table 28. Ordering information scheme Example: Device type M93 = MICROWIRE serial access EEPROM Device function Kbit (2048 Kbit (1024 Kbit (512 Kbit (256 Kbit (128 x 8) Operating voltage blank = V = 4 2 1.8 to 5.5 V ...
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... M93C86, M93C76, M93C66, M93C56, M93C46 Document reformatted, and reworded, using the new template. Temperature range 1 removed. TSSOP8 (3x3mm) package added. New 2.0 products, identified by the process letter W, added, with fc(max) increased to 1MHz for -R voltage range, and to 2MHz for all other ...
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... LEAD V min guaranteed at a higher value in DC characteristics tables 15, OH 16, 17 and 18. M93C56-R is also offered in TSSOP8 package (see Package mechanical inch values calculated from mm and rounded to 4 decimal digits in Section 12: Package mechanical data TSSOP8 (DW) package specifications updated. Modified footnote in Table 15 Updated ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 36/36 M93C86, M93C76, M93C66, M93C56, M93C46 Please Read Carefully: © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies www ...