93LC56B/P Microchip Technology, 93LC56B/P Datasheet
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
93LC56B/P
Specifications of 93LC56B/P
93LC56B/PR
Available stocks
Related parts for 93LC56B/P
93LC56B/P Summary of contents
Page 1
... Yes 8 or 16-bit Yes 8 or 16-bit Description The Microchip Technology Inc. 93XX56A/B/C devices are 2K bit low voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA56C, 93LC56C or 93C56C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the ...
Page 2
... A — — — — — 500 — A — — — — 500 A — 100 — A — — — — — 1.5V — V — 3.8V — V 2003 Microchip Technology Inc. +1. Conditions V 2. < < 2. 2 100 2. -400 4. -100 2. ...
Page 3
... This parameter is periodically sampled and not 100% tested. 2: This application is not tested but ensured by characterization. For endurance estimates in a specific application, please consult the Total Endurance™ Model which may be obtained from www.microchip.com. 2003 Microchip Technology Inc range by device (see Table on Page 1) CC Industrial (I -40° ...
Page 4
... T CZ Data Out Req. CLK Cycles — (RDY/BSY) 11 — (RDY/BSY) 11 — HIGH-Z 11 — HIGH-Z 11 — D15 – (RDY/BSY) 27 (RDY/BSY) 27 Req. CLK Data Out Cycles — (RDY/BSY) 12 — (RDY/BSY) 12 — HIGH-Z 12 — HIGH-Z 12 — D7 – (RDY/BSY) 20 (RDY/BSY) 20 2003 Microchip Technology Inc. ...
Page 5
... Standby mode. An instruction following a START condition will only be executed if the required opcode, address and data bits for any particular instruction are clocked in. 2003 Microchip Technology Inc. 2.2 Data In/Data Out (DI/DO possible to connect the Data In and Data Out pins ...
Page 6
... Note: Issuing a START bit and then taking CS low will clear the READY/BUSY status from DO. T CSL ••• CSL ••• CHECK STATUS BUSY READY HIGH CHECK STATUS BUSY READY HIGH-Z WC 2003 Microchip Technology Inc. ...
Page 7
... ERAL TIMING FOR 93C DEVICES CS CLK HIGH-Z DO 2003 Microchip Technology Inc. The DO pin indicates the READY/BUSY status of the device brought high after a minimum of 250 ns low (T ). CSL Note: Issuing a START bit and then taking CS low will clear the READY/BUSY status from DO ...
Page 8
... CLK and are stable after the spec- ified time delay ( held high. The memory data will automatically cycle to the next register and output sequentially. ••• ••• ••• T CSL T CSL ). Sequential read is possible when ••• D0 2003 Microchip Technology Inc. ...
Page 9
... An DI HIGH-Z DO 2003 Microchip Technology Inc. The DO pin indicates the READY/BUSY status of the device brought high after a minimum of 250 ns low ( logical ‘0’ indicates that programming CSL is still in progress logical ‘1’ indicates that the register at the specified address has been written with the data specified and the device is ready for another instruction ...
Page 10
... Issuing a START bit and then taking CS low will clear the READY/BUSY status from DO. V must be 4.5V for proper operation of WRAL ••• ••• ••• ••• CSL BUSY READY HIGH CSL BUSY READY HIGH 2003 Microchip Technology Inc. ...
Page 11
... WRITE (i.e., auto ERASE/WRITE) cycle. After detection of a START condition the specified number of clock cycles (respectively low to high transi- tions of CLK) must be provided. These clock cycles are required to clock in all required opcode, address and 2003 Microchip Technology Inc. SOT-23 Rotated SOIC 5 3 ...
Page 12
... Device 93AA56A 93AA56B 93AA56C 93LC56A 93LC56B Example: 93LC56C 93C56A L56B 93C56B I228 93C56C 1L7 Temperature grade is marked on line 2. 2003 Microchip Technology Inc. Pb-free std mark mark 3A56AT GA56AT 3A56BT GA56BT 3A56CT GA56CT 3L56AT GL56AT 3L56BT GL56BT 3L56CT GL56CT 3C56AT ...
Page 13
... Mold Draft Angle Top Mold Draft Angle Bottom *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" (0.254mm) per side. JEDEC Equivalent: MO-187 Drawing No. C04-111 2003 Microchip Technology Inc φ Units ...
Page 14
... A2 MILLIMETERS MIN NOM MAX 6 0.95 1.90 0.90 1.18 1.45 0.90 1.10 1.30 0.00 0.08 0.15 2.60 2.80 3.00 1.50 1.63 1.75 2.80 2.95 3.10 0.35 0.45 0. 0.09 0.15 0.20 0.35 0.43 0. 2003 Microchip Technology Inc. ...
Page 15
... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-001 Drawing No. C04-018 2003 Microchip Technology Inc ...
Page 16
... A2 MILLIMETERS MIN NOM MAX 8 1.27 1.35 1.55 1.75 1.32 1.42 1.55 0.10 0.18 0.25 5.79 6.02 6.20 3.71 3.91 3.99 4.80 4.90 5.00 0.25 0.38 0.51 0.48 0.62 0. 0.20 0.23 0.25 0.33 0.42 0. 2003 Microchip Technology Inc. ...
Page 17
... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005” (0.127mm) per side. JEDEC Equivalent: MO-153 Drawing No. C04-086 2003 Microchip Technology Inc Units ...
Page 18
... APPENDIX A: REVISION HISTORY Revision B Corrections to Section 1.0, Electrical Characteristics. Section 4.1, 6-Lead SOT-23 package to OT. DS21794B-page 18 2003 Microchip Technology Inc. ...
Page 19
... Microchip Products • Conferences for products, Development Systems, technical information and more • Listing of seminars and events 2003 Microchip Technology Inc. SYSTEMS INFORMATION AND UPGRADE HOT LINE The Systems Information and Upgrade Line provides system users a listing of the latest versions of all of Microchip's development systems software products ...
Page 20
... What deletions from the document could be made without affecting the overall usefulness there any incorrect or misleading information (what and where)? 7. How would you improve this document? DS21794B-page 20 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21794B 2003 Microchip Technology Inc. ...
Page 21
... The Microchip Worldwide Site (www.microchip.com) Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using. New Customer Notification System Register on our web site (www.microchip.com/cn) to receive the most current information on our products. 2003 Microchip Technology Inc. / Examples: ...
Page 22
... NOTES: DS21794B-page 22 2003 Microchip Technology Inc. ...
Page 23
... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2003, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...
Page 24
... Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Biesbosch 14 NL-5152 SC Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 07/28/03 2003 Microchip Technology Inc. ...