mx23l6454mc-20g Macronix International Co., mx23l6454mc-20g Datasheet
mx23l6454mc-20g
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mx23l6454mc-20g Summary of contents
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... VSS CS Note: 1. NC=No Connection 2. See page 15 for package dimensions, and how to identify pin-1. ORDER INFORMATION Part No. Speed MX23L6454MC-20G P/N: PM1127 64M-BIT Low Voltage, Serial MASK ROM PIN DESCRIPTION SYMBOL SCLK SI SO CS# HOLD# VCC VSS Package 20ns 16-SOP 1 MX23L6454 with 50MHz SPI Bus Interface ...
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MEMORY ORGANIZATION The memory is organized as bytes BLOCK DIAGRAM Address Generator SI CS# HOLD# SCLK P/N: PM1127 Memory Array Data Y-Decoder Register State Mode Machine Logic Clock Generator 2 MX23L6454 Sense Output Amplifier Buffer SO REV. 1.8, ...
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DEVICE OPERATION Stand-by Mode When incorrect command is inputted to this LSI, this LSI becomes standby mode and keeps in standby mode until next CS# falling edge. In standby mode, SO pin of this LSI should be High-Z. Active Mode ...
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HOLD FEATURE HOLD# pin signal goes low to hold any serial communications with the device. The operation of HOLD requires Chip Select(CS#) to stay low and starts on falling edge of HOLD# pin signal while Serial Clock (SCLK) signal keeps ...
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Table 1. COMMAND DEFINITION Command 1st byte Set Code RDID 9Fh (read ID) READ 03h (read data) Fast Read 0Bh (fast read data) Notes bytes are read out until CS# goes high not recommended to ...
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COMMAND DESCRIPTION (1) Read Identification (RDID) The RDID instruction is for reading the manufacturer ID of 1-byte and is followed by Device ID of 2-byte. The MXIC Manufacturer ID is C2h, the memory type ID is 05h as the first-byte ...
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Figure 3. Read Identification (RDID) Sequence (Command 9F) CS SCLK Command SI High-Z SO Figure 4. Read Data Bytes (READ) Sequence (Command 03) CS SCLK command 03 SI High-Z SO P/N: PM1127 3 ...
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Figure 5. Read at Higher Speed (FAST_READ) Sequence (Command 0B) CS SCLK Command SI 0B High SCLK Dummy Byte P/N: PM1127 ...
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ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS RATING Ambient Operating Temperature Storage Temperature Applied Input Voltage Applied Output Voltage VCC to Ground Potential Figure 6.Maximum Negative Overshoot Waveform 20ns Vss Vss - 2.0V 20ns CAPACITANCE ...
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Figure 8. INPUT TEST WAVEFORMS AND MEASUREMENT LEVEL Input timing referance level 0.8VCC 0.2VCC Figure 9. OUTPUT LOADING DEVICE UNDER TEST P/N: PM1127 Output timing referance level 0.7VCC AC Measurement Level 0.3VCC Note: The rise and fall time of input ...
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Table 2. DC CHARACTERISTICS (Temperature = VCC = 3.0V ~ 3.6V) SYMBOL PARAMETER NOTES ISB1 VCC Standby Current ICC1 VCC Read ILI Input Load Current ILO Output Leakage Current VIL Input Low Voltage VOL Output ...
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Table 3. AC CHARACTERISTICS (Temperature = VCC = 3.0V ~ 3.6V) Symbol Alt. Parameter fSCLK fC Clock Frequency for FAST_READ, RDID Commands fRSCLK fR Clock Frequency for READ Commands tCH(1) tCLH Clock High Time tCL(1) ...
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Figure 10. Input Timing CS# tCHSL SCLK tDVCH SI High-Z SO Figure 11. Output Timing CS# SCLK tCLQV tCLQX tCLQX SO ADDR.LSB IN SI P/N: PM1127 tSLCH tCHSH tCHDX tCLCH MSB LSB tCH tCLQV tCL tQLQH tQHQL 13 MX23L6454 tSHSL ...
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Figure 12. Hold Timing CS# SCLK SO HOLD "don't care" during HOLD operation. P/N: PM1127 MX23L6454 tHLCH tCHHL tHHCH tCHHH tHLQZ tHHQX 14 REV. 1.8, NOV. 09, 2007 ...
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PACKAGE INFORMATION P/N: PM1127 MX23L6454 15 REV. 1.8, NOV. 09, 2007 ...
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REVISION HISTORY Revision Description 1.0 1. Removed "Preliminary" on page 1 1.1 1. Added "Industrial Grade" 1.2 1. Added "Read Identification (RDID)" information 1.3 1. Modified Table 2. Read Identification (RDID) Data-Out Sequence 1.4 1. Modified memory type & memory ...
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... Macronix's products in the prohibited applications ACRONIX NTERNATIONAL Headquarters Macronix America, Inc. Macronix Japan Cayman Islands Ltd. Macronix (Hong Kong) Co., Limited. http : //www.macronix.com C L O., TD. Taipei Office Macronix Europe N.V. Singapore Office MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. MX23L6454 ...