M24C04-WBN6P STMicroelectronics, M24C04-WBN6P Datasheet
M24C04-WBN6P
Specifications of M24C04-WBN6P
M24C04-WBN6P
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M24C04-WBN6P Summary of contents
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... M24C16 M24C16-R M24C08-W M24C08 M24C08-R M24C04-W M24C04 M24C04-R M24C02-W M24C02 M24C02-R M24C01-W M24C01 M24C01-R October 2005 M24C04, M24C02, M24C01 Figure 1. Packages Part Number M24C16, M24C08 8 1 PDIP8 (BN SO8 (MN) 150 mil width TSSOP8 (DW) 169 mil width TSSOP8 (DS) 3x3mm² body size (MSOP) UFDFPN8 (MB) 2x3mm² ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 TABLE OF CONTENTS FEATURES SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SUMMARY DESCRIPTION Device internal reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 SIGNAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Serial Clock (SCL Serial Data (SDA Chip Enable (E0, E1, E2 Write Control (WC DEVICE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Start Condition Stop Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Acknowledge Bit (ACK Data Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Memory Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Write Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Byte Write ...
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... Note Not Connected 2. See PACKAGE MECHANICAL M24C16, M24C08, M24C04, M24C02, M24C01 scribed in edge bit. When writing data to the memory, the device in- serts an acknowledge bit during the 9 following the bus master’s 8-bit transmission. When data is read by the bus master, the bus master acknowledges the receipt of the data byte in the same way ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 SIGNAL DESCRIPTION Serial Clock (SCL). This input signal is used to strobe all data in and out of the device. In applica- tions where this signal is used by slave devices to synchronize the bus to a slower clock, the bus master must have an open drain output, and a ...
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... M24C08 Select Code 1 M24C16 Select Code 1 Note: 1. The most significant bit, b7, is sent first. 2. E0, E1 and E2 are compared against the respective external pins on the memory device. 3. A10, A9 and A8 represent most significant bits of the address. M24C16, M24C08, M24C04, M24C02, M24C01 SDA SDA Input Change 1 2 ...
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... E2 is not available for devices that need to use address line A10 (see details). Using the E0, E1 and E2 inputs eight M24C02 (or M24C01), four M24C04, two M24C08 or one M24C16 devices can be connect one I²C bus. In each case, and in the hybrid cases, this gives a total memory capacity of 16 Kbits, 2 KBytes (except where M24C01 devic- es are used) ...
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... After the Device Select code and the address byte, the bus master sends one data byte. If the ad- dressed location is Write-protected, by Write Con- trol (WC) being driven High (during the period from M24C16, M24C08, M24C04, M24C02, M24C01 ACK ACK DEV SEL BYTE ADDR ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 condition until the end of the address byte), the de- vice replies to the data bytes with NoAck, as shown in Figure 7., and the locations are not mod- ified. After each byte is transferred, the internal Figure 8. Write Mode Sequences with WC=0 (data write enabled) ...
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... The maximum Write time (t w 13. and Table 14., but the typical time is shorter. To make use of this, a polling sequence can be used by the bus master. The sequence, as shown in Figure M24C16, M24C08, M24C04, M24C02, M24C01 WRITE Cycle in Progress START Condition DEVICE SELECT with ACK NO Returned YES ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 10. Read Mode Sequences CURRENT ADDRESS READ RANDOM ADDRESS READ SEQUENTIAL CURRENT READ SEQUENTIAL RANDOM READ Note: The seven most significant bits of the Device Select Code of a Random Read (in the 1 Read Operations Read operations are performed independently of the state of the Write Control (WC) signal ...
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... After the last memory address, the address counter ‘rolls-over’, and the device continues to output data from memory address 00h. M24C16, M24C08, M24C04, M24C02, M24C01 Acknowledge in Read Mode For all Read commands, the device waits, after each byte read, for an acknowledgment during the ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 MAXIMUM RATING Stressing the device outside the ratings listed in Table 5. may cause permanent damage to the de- vice. These are stress ratings only, and operation of the device at these, or any other conditions out- side those indicated in the Operating sections of Table 5 ...
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... Output Low Voltage OL Note: 1. The voltage source driving only E0, E1 and E2 inputs must provide an impedance of less than 1kOhm. M24C16, M24C08, M24C04, M24C02, M24C01 ment 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 parame- ters ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 Table 9. DC Characteristics (M24Cxx-W, Device Grade 3) Symbol Parameter Input Leakage Current I LI (SCL, SDA, E0, E1,and E2) I Output Leakage Current LO I Supply Current CC I Stand-by Supply Current CC1 (1) V Input Low Voltage IL (1) V Input High Voltage IH V Output Low Voltage OL Note: 1 ...
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... WCL Z WC Input Impedance WCH Pulse width ignored t NS (Input Filter on SCL and SDA) Note 25° 400kHz A 2. Sampled only, not 100% tested. M24C16, M24C08, M24C04, M24C02, M24C01 Input Levels Timing Reference Levels 0.8V CC 0.2V CC 1,2 Test Condition V < 0 > 0.7V ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 Table 13. AC Characteristics (M24Cxx-W) Test conditions specified in Symbol Alt Clock Frequency C SCL t t Clock Pulse Width High CHCL HIGH t t Clock Pulse Width Low CLCH LOW SDA Fall Time F DL1DL2 t t Data In Set Up Time DXCX SU:DAT ...
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... Figure 12. AC Waveforms tCHCL SCL tDLCL SDA In tCHDX START Condition SCL SDA In tCHDH STOP Condition SCL tCLQV SDA Out M24C16, M24C08, M24C04, M24C02, M24C01 tCLCH tCLDX tDXCX SDA Change SDA Input tW Write Cycle tCLQX Data Valid tCHDH tDHDL STOP START Condition ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 PACKAGE MECHANICAL Figure 13. PDIP8 – 8 pin Plastic DIP, 0.25mm lead frame, Package Outline Note: Drawing is not to scale. Table 15. PDIP8 – 8 pin Plastic DIP, 0.25mm lead frame, Package Mechanical Data Symb. Typ 3.30 b 0.46 b2 1.52 c 0. ...
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... N 1 SO-a Note: Drawing is not to scale. Table 16. SO8 narrow – 8 lead Plastic Small Outline, 150 mils body width, Package Mechanical Data Symb. Typ 1. M24C16, M24C08, M24C04, M24C02, M24C01 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 – ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 15. 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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... Note: Drawing is not to scale. Table 18. 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 0.600 L1 1.000 M24C16, M24C08, M24C04, M24C02, M24C01 Min. Max. 1.200 0.050 0.150 0.800 1.050 0.190 0.300 0.090 0.200 0.100 2 ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 17. TSSOP8 3x3mm² – 8 lead Thin Shrink Small Outline, 3x3mm² body size, Package Outline A CP Note: Drawing is not to scale. Table 19. TSSOP8 3x3mm² – 8 lead Thin Shrink Small Outline, 3x3mm² body size, Mechanical Data Symbol Typ ...
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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. M24C16, M24C08, M24C04, M24C02, M24C01 M24C16 – ...
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... M24C16, M24C08, M24C04, M24C02, M24C01 REVISION HISTORY Table 21. Document Revision History Date Version TSSOP8 Turned-Die package removed (p 2 and order information) 10-Dec-1999 2.4 Lead temperature added for TSSOP8 in table 2 18-Apr-2000 2.5 Labelling change to Fig-2D, correction of values for ‘E’ and main caption for Tab-13 05-May-2000 2 ...
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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 M24C16, M24C08, M24C04, M24C02, M24C01 All other names are the property of their respective owners © ...