M24C01-WMN6T STMicroelectronics, M24C01-WMN6T Datasheet

IC EEPROM 1KBIT 400KHZ 8SOIC

M24C01-WMN6T

Manufacturer Part Number
M24C01-WMN6T
Description
IC EEPROM 1KBIT 400KHZ 8SOIC
Manufacturer
STMicroelectronics
Datasheet

Specifications of M24C01-WMN6T

Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
1K (128 x 8)
Speed
400kHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
497-1602-2

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Features
Table 1.
April 2010
Supports both the 100 kHz I
and the 400 kHz I
Single supply voltage:
– 2.5 V to 5.5 V for M24Cxx-W
– 1.8 V to 5.5 V for M24Cxx-Rev 16
– 1.7 V to 5.5 V for M24Cxx-F
Write Control input
Byte and Page Write (up to 16 bytes)
Random and Sequential Read modes
Self-timed programming cycle
Automatic address incrementing
Enhanced ESD/latch-up protection
More than 1 million write cycles
More than 40-year data retention
Packages:
– SO8, TSSOP8, UFDFPN8: ECOPACK2
– PDIP8: ECOPACK1
Reference
M24C16
M24C08
M24C04
M24C02
M24C01
16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I²C bus EEPROM
(RoHS-compliant and Halogen-free)
Device summary
2
C Fast-mode
®
Part number
(RoHS-compliant)
M24C16-W
M24C08-W
M24C04-W
M24C02-W
M24C01-W
M24C16-R
M24C08-R
M24C04-R
M24C02-R
M24C01-R
M24C16-F
M24C08-F
M24C04-F
2
C Standard-mode
Doc ID 5067 Rev 16
®
M24C04, M24C02, M24C01
1. Only M24C08-F and M24C16-F devices are offered in
2. Only M24C08-F devices are offered in the Thin
the WLCSP package.
WLCSP package.
M24C16, M24C08
UFDFPN8 (MB, MC)
Thin WLCSP (CT)
2 × 3 mm (MLP)
WLCSP (CS)
150 mils width
TSSOP8 (DW)
169 mils width
PDIP8 (BN)
SO8 (MN)
(1)
(2)
www.st.com
1/39
1

Related parts for M24C01-WMN6T

M24C01-WMN6T Summary of contents

Page 1

... M24C04 M24C04-R M24C04-F M24C02-W M24C02 M24C02-R M24C01-W M24C01 M24C01-R April 2010 M24C04, M24C02, M24C01 2 C Standard-mode ® 1. Only M24C08-F and M24C16-F devices are offered in the WLCSP package. 2. Only M24C08-F devices are offered in the Thin WLCSP package. Doc ID 5067 Rev 16 M24C16, M24C08 ...

Page 2

... Read operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.7.1 3.7.2 3.7.3 3.7.4 4 Initial delivery state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 5 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2/39 M24C16, M24C08, M24C04, M24C02, M24C01 Write Control (WC Operating supply voltage Power-up conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Device reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Power-down conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Byte Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Page Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Minimizing system delays by polling on ACK . . . . . . . . . . . . . . . . . . . . . 15 Random Address Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Current Address Read ...

Page 3

... M24C16, M24C08, M24C04, M24C02, M24C01 7 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 8 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Doc ID 5067 Rev 16 Contents 3/39 ...

Page 4

... Available M24C08 products (package, voltage range, temperature grade Table 27. Available M24C04 products (package, voltage range, temperature grade Table 28. Available M24C02 products (package, voltage range, temperature grade Table 29. Available M24C01 products (package, voltage range, temperature grade Table 30. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 4/39 M24C16, M24C08, M24C04, M24C02, M24C01 2 ...

Page 5

... M24C16, M24C08, M24C04, M24C02, M24C01 List of figures Figure 1. Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 2. 8-pin package connections (top view Figure 3. M24C08-F WLCSP and thin WLCSP connections (top view, marking side, with balls on the underside Figure 4. Device select code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 5. Maximum R value versus bus parasitic capacitance (C) for an I²C bus . . . . . . . . . . . . . . 9 P Figure 6 ...

Page 6

... Stop condition after an Ack for Write, and after a NoAck for Read. Table 2. Signal names Signal name E0, E1, E2 SDA SCL 6/39 M24C16, M24C08, M24C04, M24C02, M24C01 E0-E2 M24Cxx SCL Table 3), terminated by an acknowledge bit. Function Chip Enable Serial Data Serial Clock ...

Page 7

... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 2. 8-pin package connections (top view Not connected 2. See Section 7: Package mechanical data Figure 3. M24C08-F WLCSP and thin WLCSP connections (top view, marking side, with balls on the underside) M24Cxx 16Kb /8Kb /4Kb /2Kb for package dimensions, and how to identify pin-1. ...

Page 8

... Control (WC) is driven High. When unconnected, the signal is internally read as V Write operations are allowed. When Write Control (WC) is driven High, device select and address bytes are acknowledged, data bytes are not acknowledged. 8/39 M24C16, M24C08, M24C04, M24C02, M24C01 indicates how the value of the pull-up resistor can be calculated M24Cxx ...

Page 9

... M24C16, M24C08, M24C04, M24C02, M24C01 2.4 Supply voltage (V 2.4.1 Operating supply voltage V Prior to selecting the memory and issuing instructions to it, a valid and stable V within the specified [V Table 8). In order to secure a stable DC supply voltage recommended to decouple the V line with a suitable capacitor (usually of the order 100 nF) close to the ...

Page 10

... M24C16 select code 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. 10/39 M24C16, M24C08, M24C04, M24C02, M24C01 SDA SDA Start Input Change ...

Page 11

... M24C16, M24C08, M24C04, M24C02, M24C01 3 Device operation The device supports the I²C protocol. This is summarized in data on to the bus is defined transmitter, and any device that reads the data receiver. The device that controls the data transfer is known as the bus master, and the other as the slave device ...

Page 12

... A9, and E2 is not available for devices that need to use address line A10 (see up to eight M24C02 (or M24C01), four M24C04, two M24C08 or one M24C16 devices can be connected to 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 devices are used) ...

Page 13

... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 7. Write mode sequences with (data write inhibited) WC Byte Write WC Page Write WC (cont'd) Page Write (cont'd) 3.6 Write operations Following a Start condition the bus master sends a device select code with the Read/Write bit (RW) reset to 0. The device acknowledges this, as shown in address byte ...

Page 14

... Stop condition. Figure 8. Write mode sequences with (data write enabled) WC Byte Write WC Page Write WC (cont'd) Page Write (cont'd) 14/39 M24C16, M24C08, M24C04, M24C02, M24C01 ACK ACK Dev Select Byte address Data in R/W ACK ACK Dev Select Byte address ...

Page 15

... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 9. Write cycle polling flowchart using ACK First byte of instruction with already decoded by the device 3.6.3 Minimizing system delays by polling on ACK During the internal Write cycle, the device disconnects itself from the bus, and writes a copy of the data from its internal latches to the memory cells ...

Page 16

... Read/Write bit (RW) set to 1. The device acknowledges this, and outputs the contents of the addressed byte. The bus master must not acknowledge the byte, and terminates the transfer with a Stop condition. 16/39 M24C16, M24C08, M24C04, M24C02, M24C01 ACK NO ACK Dev select ...

Page 17

... M24C16, M24C08, M24C04, M24C02, M24C01 3.7.2 Current Address Read For the Current Address Read operation, following a Start condition, the bus master only sends a device select code with the Read/Write bit (RW) set to 1. The device acknowledges this, and outputs the byte addressed by the internal address counter. The counter is then incremented ...

Page 18

... European directive on Restrictions on Hazardous Substances (RoHS) 2002/95/EU max must not be applied for more than 10 s. LEAD 3. AEC-Q100-002 (compliant with JEDEC Std JESD22-A114 100 pF 1500 , R2 = 500 ). 18/39 M24C16, M24C08, M24C04, M24C02, M24C01 Table 5 may cause permanent damage to Parameter (3) Doc ID 5067 Rev 16 Min. ...

Page 19

... M24C16, M24C08, M24C04, M24C02, M24C01 6 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 ...

Page 20

... IH SCL, WC) V Output low voltage OL 1. The device is not selected after a power-up, after a read command (after the Stop condition), or after the completion of the internal write cycle t 20/39 M24C16, M24C08, M24C04, M24C02, M24C01 Test conditions (in addition to those SDA in Hi-Z, external voltage applied on ...

Page 21

... M24C16, M24C08, M24C04, M24C02, M24C01 Table 11. DC characteristics (M24Cxx-R) Symbol Input leakage current I LI (SCL, SDA, E0, E1,and E2) I Output leakage current LO I Supply current CC I Standby supply current CC1 Input low voltage (SDA SCL, WC) Input high voltage (SDA SCL, WC) V Output low voltage OL 1 ...

Page 22

... Parameter C Input capacitance (SDA Input capacitance (other pins input impedance WCL Z WC input impedance WCH Pulse width ignored (input filter SCL and SDA) 1. Characterized only. 22/39 M24C16, M24C08, M24C04, M24C02, M24C01 Test condition (in addition to those device in Standby mode OUT 400 kHz ...

Page 23

... M24C16, M24C08, M24C04, M24C02, M24C01 Table 15. AC characteristics at 400 kHz (I M24Cxx-F) Test conditions specified in either Symbol Alt SCL t t CHCL HIGH t t CLCH LOW ( QL1QL2 XH1XH2 XL1XL2 DXCX SU:DAT t t CLDX HD:DAT t t CLQX DH (5)( CLQV CHDL SU:STA t t DLCL HD:STA ...

Page 24

... Fast-mode) (M24Cxx-W, M24Cxx-R, 2. Characterized only avoid spurious Start and Stop conditions, a minimum delay is placed between SCL=1 and the falling or rising edge of SDA. 4. For a reStart condition, or following a Write cycle. 24/39 M24C16, M24C08, M24C04, M24C02, M24C01 2 C Standard-mode) Table 6, Parameter ...

Page 25

... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 12. AC waveforms Doc ID 5067 Rev 16 DC and AC parameters 25/39 ...

Page 26

... Drawing is not to scale. Table 17. M24C08: WLCSP (0.5 mm height) 0.4 mm pitch, 5 bumps, package data Symbol ( Values in inches are converted from mm and rounded to 4 decimal digits the total number of terminals. 26/39 M24C16, M24C08, M24C04, M24C02, M24C01 SEATING PLANE millimeters Typ Min Max 0.545 ...

Page 27

... M24C16, M24C08, M24C04, M24C02, M24C01 Table 18. M24C08: Thin WLCSP (0.3 mm height), 0.4 mm pitch, 5 bumps, package data Symbol (3) 1. Preliminary data. 2. Values in inches are converted from mm and rounded to 4 decimal digits the total number of terminals. Table 19. M24C16: WLCSP (0.5 mm height) 0.4 mm pitch, 5 bumps, package data ...

Page 28

... SO8 narrow – 8 lead plastic small outline, 150 mils body width, package mechanical data Symbol ccc Values in inches are converted from mm and rounded to 4 decimal digits. 28/39 M24C16, M24C08, M24C04, M24C02, M24C01 A ccc millimeters Typ Min Max 1.75 0.1 0.25 1.25 0.28 ...

Page 29

... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 15. UFDFPN8 (MLP8) 8-lead ultra thin fine pitch dual flat package no lead mm, outline Drawing is not to scale. 2. The central pad (the area the above illustration) is pulled, internally allowed to be connected to any other voltage or signal line on the PCB, for example during the soldering process ...

Page 30

... The circle in the top view of the package indicates the position of pin 1. Table 22. TSSOP8 – 8 lead thin shrink small outline, package mechanical data Symbol Values in inches are converted from mm and rounded to 4 decimal digits. 30/39 M24C16, M24C08, M24C04, M24C02, M24C01 millimeters Typ. Min. Max. 1.200 0.050 0.150 1 ...

Page 31

... M24C16, M24C08, M24C04, M24C02, M24C01 Figure 17. PDIP8 – 8 pin plastic DIP, 0.25 mm lead frame, package outline 1. Drawing is not to scale. Table 23. PDIP8 – 8 pin plastic DIP, 0.25 mm lead frame, package mechanical data Symbol Values in inches are converted from mm and rounded to 4 decimal digits. ...

Page 32

... ST sales office for a copy. 4. 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 office. 32/39 M24C16, M24C08, M24C04, M24C02, M24C01 M24C16 (2) (Chip scale package) ® ...

Page 33

... M24C16, M24C08, M24C04, M24C02, M24C01 Table 25. Available M24C16 products (package, voltage range, temperature grade) Package DIP8 (BN) SO8N (MN) UFDFPN8 (MB) UFDFPN8 (MC) TSSOP8 (DW) WLCSP (CS) Table 26. Available M24C08 products (package, voltage range, temperature grade) Package DIP8 (BN) SO8N (MN) UFDFPN8 (MB) UFDFPN8 (MC) TSSOP8 (DW) WLCSP (CS) Thin WLCSP (CT) Table 27. ...

Page 34

... Part numbering Table 28. Available M24C02 products (package, voltage range, temperature grade) Package DIP8 (BN) SO8N (MN) UFDFPN8 (MB or MC) TSSOP8 (DW) Table 29. Available M24C01 products (package, voltage range, temperature grade) Package DIP8 (BN) SO8N (MN) UFDFPN8 (MB or MC) TSSOP8 (DW) 34/39 M24C16, M24C08, M24C04, M24C02, M24C01 M24C02 2 5 Range 6 ...

Page 35

... M24C16, M24C08, M24C04, M24C02, M24C01 9 Revision history Table 30. Document revision history Date Version 10-Dec-1999 2.4 18-Apr-2000 2.5 05-May-2000 2.6 23-Nov-2000 3.0 19-Feb-2001 3.1 20-Apr-2001 3.2 08-Oct-2001 3.3 09-Nov-2001 3.4 30-Jul-2002 3.5 04-Feb-2003 3.6 05-May-2003 3.7 07-Oct-2003 4.0 17-Mar-2004 5.0 Changes TSSOP8 Turned-Die package removed (p 2 and order information) Lead temperature added for TSSOP8 in table 2 Labelling change to Fig-2D, correction of values for ‘ ...

Page 36

... Date Version 7-Oct-2005 6.0 17-Jan-2006 7.0 19-Sep-2006 03-Aug-2007 27-Sep-2007 36/39 M24C16, M24C08, M24C04, M24C02, M24C01 Product List summary table added. AEC-Q100-002 compliance. Device Grade information clarified. Updated Figure 4, Figure 5, Table 16 Updated tW=5ms for the M24Cxx-W. Pin numbers removed from silhouettes (see ...

Page 37

... M24C16, M24C08, M24C04, M24C02, M24C01 Table 30. Document revision history (continued) Date Version 30-Jan-2009 11-Mar-2009 28-May-2009 02-Mar-2010 Section 2.4: Supply voltage (VCC) Figure 5: Maximum RP value versus bus parasitic capacitance (C) for an I²C bus updated. I added to Table 5: Absolute maximum OL clarified in DC characteristics Note modified below ...

Page 38

... Revision history Table 30. Document revision history (continued) Date Version 01-Apr-2010 29-Apr-2010 38/39 M24C16, M24C08, M24C04, M24C02, M24C01 Updated Figure 15: UFDFPN8 (MLP8) 8-lead ultra thin fine pitch dual flat package no lead mm, outline 15 Updated Table 13: AC measurement Updated Table 25 to Table Deleted TSSOP8 3x3 mm package from cover page. ...

Page 39

... M24C16, M24C08, M24C04, M24C02, M24C01 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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