FM93C66LZMT8

FM93C66 4096-Bit Serial CMOS EEPROM (MICROWIRE™ Synchronous Bus) General Description Features FM93C66 is a 4096-bit CMOS non-volatile EEPROM organized as 256 x 16-bit array. This device features MICROWIRE interface which is a 4-wire serial bus with chipselect (CS), clock (SK), data input (DI) and data output (DO) signals. This interface is compatible to many of standard Microcontrollers and Microprocessors. There are 7 instructions implemented on the FM93C66 for various Read, Write, Erase, and Write Enable/Disable operations. This device is fabricated using Fairchild Semiconductor floating-gate CMOS process for high reliability, high endurance and low power consumption. ■ Wide VCC 2.7V - 5.5V “LZ” and “L” versions of FM93C66 offer very low standby current making them suitable for low power applications. This device is offered in both SO and TSSOP packages for small space considerations. ■ Endurance: 1,000,000 data changes ■ Typical active current of 200µA 10µA standby current typical 1µA standby current typical (L) 0.1µA standby current typical (LZ) ■ No Erase instruction required before Write instruction ■ Self timed write cycle ■ Device status during programming cycles ■ 40 year data retention ■ Packages available: 8-pin SO, 8-pin DIP, 8-pin TSSOP Functional Diagram VCC CS INSTRUCTION DECODER CONTROL LOGIC AND CLOCK GENERATORS SK DI INSTRUCTION REGISTER HIGH VOLTAGE GENERATOR AND PROGRAM TIMER ADDRESS REGISTER DECODER EEPROM ARRAY 16 READ/WRITE AMPS VSS 16 DATA IN/OUT REGISTER 16 BITS DO © 2000 Fairchild Semiconductor International FM93C66 Rev. C.1 DATA OUT BUFFER 1 www.fairchildsemi.com FM93C66 4096-Bit Serial CMOS EEPROM (MICROWIRETM Synchronous Bus) July 2000 FM93C66 4096-Bit Serial CMOS EEPROM (MICROWIRETM Synchronous Bus) Connection Diagram Dual-In-Line Package (N) 8–Pin SO (M8) and 8–Pin TSSOP (MT8) CS 1 8 VCC SK 2 7 NC DI 3 6 NC DO 4 5 GND Top View Package Number N08E, M08A and MTC08 Pin Names CS Chip Select SK Serial Data Clock DI Serial Data Input DO Serial Data Output GND Ground NC No Connect VCC Power Supply NOTE: Pins designated as "NC" are typically unbonded pins. However some of them are bonded for special testing purposes. Hence if a signal is applied to these pins, care should be taken that the voltage applied on these pins does not exceed the VCC applied to the device. This will ensure proper operation. Ordering Information FM 93 C XX LZ E XXX Letter Description Package N M8 MT8 8-pin DIP 8-pin SO 8-pin TSSOP Temp. Range None V E 0 to 70°C -40 to +125°C -40 to +85°C Voltage Operating Range Blank L LZ 4.5V to 5.5V 2.7V to 5.5V 2.7V to 5.5V and User defined WRITE ENABLE CYCLE (WEN) tCS CS SK DI 1 Star t Bit 0 0 Opcode Bits(2) A7 A6 A1 A0 Address Bits(8) High - Z DO 93C66: A d d r e s s b i t s p a t t e r n - > 1 - 1 - x - x - x - x - x - x ; ( x - > D o n ' t C a r e, c a n b e 0 o r 1 ) 8 FM93C66 Rev. C.1 www.fairchildsemi.com FM93C66 4096-Bit Serial CMOS EEPROM (MICROWIRETM Synchronous Bus) Timing Diagrams (Continued) WRITE DISABLE CYCLE (WDS) tCS CS SK DI 1 0 Star t Bit 0 A7 A6 Opcode Bits(2) A1 A0 Address Bits(8) High - Z DO 93C66: A d d r e s s b i t s p a t t e r n - > 0 - 0 - x - x - x - x - x - x ; ( x - > D o n ' t C a r e, c a n b e 0 o r 1 ) WRITE CYCLE (WRITE) tCS CS SK DI 1 0 Star t Bit 1 A7 A6 Opcode Bits(2) A1 A0 D15 D14 Address Bits(8) D1 D0 tWP Data Bits(16) High - Z DO Ready Busy 93C66: Address bits patter n -> User defined Data bits patter n -> User defined WRITE ALL CYCLE (WRALL) tCS CS SK DI 1 Star t Bit 0 0 Opcode Bits(2) A7 A6 A1 A0 D15 D14 Address Bits(8) Data Bits(16) D1 D0 tWP High - Z DO Ready Busy 93C66: A d d r e s s b i t s p a t t e r n - > 0 - 1 - x - x - x - x - x - x ; ( x - > D o n ' t C a r e, c a n b e 0 o r 1 ) Data bits pattern -> User defined 9 FM93C66 Rev. C.1 www.fairchildsemi.com FM93C66 4096-Bit Serial CMOS EEPROM (MICROWIRETM Synchronous Bus) Timing Diagrams (Continued) ERASE CYCLE (ERASE) tCS CS SK 1 DI Star t Bit 1 1 Opcode Bits(2) DO A7 A6 A1 A0 tWP Address Bits(8) High - Z Ready Busy 93C66: Address bits pattern -> User defined ERASE ALL CYCLE (ERAL) tCS CS SK 1 DI Start Bit 0 0 Opcode Bits(2) DO A7 High - Z A6 A1 A0 tWP Address Bits(8) Ready Busy 93C66: Address bits pattern -> 1-0-x-x-x-x-x-x; (x -> Don’t Care, can be 0 or 1) CLEARING READY STATUS CS SK DI Star t Bit DO High - Z Ready High - Z Busy Note: This Star t bit can also be par t of a next instr uction. Hence the cycle can be continued (instead of getting ter minated, as shown) as if a new instr uction is being issued. 10 FM93C66 Rev. C.1 www.fairchildsemi.com FM93C66 4096-Bit Serial CMOS EEPROM (MICROWIRETM Synchronous Bus) Physical Dimensions inches (millimeters) unless otherwise noted 0.189 - 0.197 (4.800 - 5.004) 8 7 6 5 0.228 - 0.244 (5.791 - 6.198) 1 2 3 4 Lead #1 IDENT 0.010 - 0.020 x 45¡ (0.254 - 0.508) 0.0075 - 0.0098 (0.190 - 0.249) Typ. All Leads 0.150 - 0.157 (3.810 - 3.988) 8¡ Max, Typ. All leads 0.004 (0.102) All lead tips 0.053 - 0.069 (1.346 - 1.753) 0.004 - 0.010 (0.102 - 0.254) Seating Plane 0.014 (0.356) 0.016 - 0.050 (0.406 - 1.270) Typ. All Leads 0.050 (1.270) Typ 0.014 - 0.020 Typ. (0.356 - 0.508) Molded Package, Small Outline, 0.15 Wide, 8-Lead (M8) Package Number M08A 11 FM93C66 Rev. C.1 www.fairchildsemi.com 0.114 - 0.122 (2.90 - 3.10) 8 5 (4.16) Typ (7.72) Typ 0.169 - 0.177 (4.30 - 4.50) 0.246 - 0.256 (6.25 - 6.5) (1.78) Typ (0.42) Typ 0.123 - 0.128 (3.13 - 3.30) (0.65) Typ 1 Land pattern recommendation 4 Pin #1 IDENT 0.0433 Max (1.1) 0.0256 (0.65) Typ. 0.0035 - 0.0079 See detail A 0.002 - 0.006 (0.05 - 0.15) 0.0075 - 0.0118 (0.19 - 0.30) Gage plane 0¡-8¡ DETAIL A Typ. Scale: 40X 0.020 - 0.028 (0.50 - 0.70) Seating plane 0.0075 - 0.0098 (0.19 - 0.25) Notes: Unless otherwise specified 1. Reference JEDEC registration MO153. Variation AA. Dated 7/93 8-Pin Molded TSSOP, JEDEC (MT8) Package Number MTC08 12 FM93C66 Rev. C.1 www.fairchildsemi.com FM93C66 4096-Bit Serial CMOS EEPROM (MICROWIRETM Synchronous Bus) Physical Dimensions inches (millimeters) unless otherwise noted 0.373 - 0.400 (9.474 - 10.16) 0.090 (2.286) 8 0.092 DIA (2.337) 7 6 0.250 - 0.005 + Pin #1 IDENT 8 0.032 ± 0.005 (6.35 ± 0.127) Pin #1 IDENT 1 Option 1 1 0.280 MIN (7.112) 0.300 - 0.320 (7.62 - 8.128) 7 (0.813 ± 0.127) RAD 5 2 3 0.040 Typ. (1.016) 0.030 MAX (0.762) 20° ± 1° 4 Option 2 0.145 - 0.200 0.039 (0.991) (3.683 - 5.080) 0.130 ± 0.005 (3.302 ± 0.127) 95° ± 5° 0.009 - 0.015 (0.229 - 0.381) +0.040 0.325 -0.015 +1.016 8.255 -0.381 0.125 (3.175) DIA NOM 0.125 - 0.140 (3.175 - 3.556) 0.065 (1.651) 90° ± 4° Typ 0.018 ± 0.003 (0.457 ± 0.076) 0.100 ± 0.010 (2.540 ± 0.254) 0.045 ± 0.015 (1.143 ± 0.381) 0.020 (0.508) Min 0.060 (1.524) 0.050 (1.270) Molded Dual-In-Line Package (N) Package Number N08E Life Support Policy Fairchild's products are not authorized for use as critical components in life support devices or systems without the express written approval of the President of Fairchild Semiconductor Corporation. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. Fairchild Semiconductor Americas Customer Response Center Tel. 1-888-522-5372 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Fairchild Semiconductor Europe Fax: +44 (0) 1793-856858 Deutsch Tel: +49 (0) 8141-6102-0 English Tel: +44 (0) 1793-856856 Français Tel: +33 (0) 1-6930-3696 Italiano Tel: +39 (0) 2-249111-1 Fairchild Semiconductor Hong Kong 8/F, Room 808, Empire Centre 68 Mody Road, Tsimshatsui East Kowloon. Hong Kong Tel; +852-2722-8338 Fax: +852-2722-8383 Fairchild Semiconductor Japan Ltd. 4F, Natsume Bldg. 2-18-6, Yushima, Bunkyo-ku Tokyo, 113-0034 Japan Tel: 81-3-3818-8840 Fax: 81-3-3818-8841 Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. 13 FM93C66 Rev. C.1 www.fairchildsemi.com FM93C66 4096-Bit Serial CMOS EEPROM (MICROWIRETM Synchronous Bus) Physical Dimensions inches (millimeters) unless otherwise noted Fairchild P/N FM93C66 - 4K-Bit Serial CMOS EEPROM (MICROWIRE Bus file:////roarer/root/data13/imaging/BIT...804/08032000/FAIR/08022000/FM93C66.html Interface) Fairchild Logo Company Product Folder What's New Products Search Tools Contact Fairchild Home >>>Products >>>FM93C66 [Information as of 1-Aug-2000] PDF FM93C66 4K-Bit Serial CMOS EEPROM (MICROWIRE Bus Interface) Generic P/N 93C66 Contents General Description Features Datasheet Availability, Models, Samples & Pricing General Description FM93C66 is a 4096-bit CMOS non-volatile EEPROM organized as 256 x 16-bit array. This device features MICROWIRE interface which is a 4-wire serial bus with chipselect (CS), clock (SK), data input (DI) and data output (DO) signals. This interface is compatible to many of standard Microcontrollers and Microprocessors. T are 7 instructions implemented on the FM93C66 for various Read, Write, Erase, and Write Enable/Disable operations. This device is fabricated using Fairchild Semiconductor floating-gate CMOS process for high reliab high endurance and low power consumption. "LZ" and "L" versions of FM93C66 offer very low standby current making them suitable for low power applications. This device is offered in both SO and TSSOP packages for small space considerations. Features Wide VCC 2.7V - 5.5V Typical active current 200µA 10µA standby current typical 1µA standby current typical (L) 0.1µA standby current typical (LZ) No Erase instruction required before Write instruction 1 of 4 8/4/00 3:05 PM Fairchild P/N FM93C66 - 4K-Bit Serial CMOS EEPROM (MICROWIRE Bus file:////roarer/root/data13/imaging/BIT...804/08032000/FAIR/08022000/FM93C66.html Interface) Self timed write cycle Device status during programming cycles 40 year data retention Endurance: 1,000,000 data changes Packages available: 8-pin SO, 8-pin DIP, 8-pin TSSOP Datasheet Receive datasheet via E-mail or download now ; use Adobe Acrobat to view... FM93C66 4K-Bit Serial CMOS EEPROM (MICROWIRE Bus Interface) (114 Kbytes; 29-JUL-00 Availability, Models, Samples & Pricing Package Part Number Grade Type 2 of 4 # pins Models Status Budgetary Pricing Std Pack SPICE IBIS Quantity $US ea Size FM93C66ALM8 Comm SOIC 8 Full Production N/A N/A 1-24 $0.9330 25-99 $0.70 N/A 100-500 $0.56 FM93C66ALM8X Comm SOIC 8 Full Production N/A N/A 1-24 $0.9560 25-99 $0.7170 N/A 100-500 $0.5730 FM93C66AM8 Comm SOIC 8 Full Production N/A N/A 1-24 $0.8220 25-99 $0.6170 N/A 100-500 $0.4930 FM93C66AM8X Comm SOIC 8 Full Production N/A N/A 1-24 $0.8440 25-99 $0.6330 N/A 100-500 $0.5070 FM93C66AVM8 Comm FM93C66AVM8X Comm SOIC FM93C66EM8 Comm SOIC Full Production N/A N/A 1-24 $0.8670 25-99 $0.65 N/A 100-500 $0.52 8 Full Production N/A N/A 1-24 $0.8670 25-99 $0.65 N/A 100-500 $0.52 8 Full Production N/A N/A 1-24 $0.8670 25-99 $0.65 N/A 100-500 $0.52 die 8/4/00 3:05 PM Fairchild P/N FM93C66 - 4K-Bit Serial CMOS EEPROM (MICROWIRE Bus file:////roarer/root/data13/imaging/BIT...804/08032000/FAIR/08022000/FM93C66.html Interface) 3 of 4 FM93C66EM8X Comm SOIC 8 Full Production N/A N/A 1-24 $0.8890 25-99 $0.6670 N/A 100-500 $0.5330 FM93C66LEM8 Comm SOIC 8 Full Production N/A N/A 1-24 $0.9780 25-99 $0.7330 N/A 100-500 $0.5870 FM93C66LEM8X Comm SOIC 8 Full Production N/A N/A 1-24 25-99 100-500 $1 $0.75 N/A $0.60 FM93C66LM8 Comm SOIC 8 Full Production N/A N/A 1-24 $0.9330 25-99 $0.70 N/A 100-500 $0.56 FM93C66LM8X Comm SOIC 8 Full Production N/A N/A 1-24 $0.9560 25-99 $0.7170 N/A 100-500 $0.5730 FM93C66LZEM8 Comm SOIC 8 Full Production N/A N/A N/A N/A FM93C66LZM8 Comm SOIC 8 Full Production N/A N/A 1-24 $0.9780 25-99 $0.7330 N/A 100-500 $0.5870 FM93C66LZM8X Comm SOIC 8 Full Production N/A N/A N/A N/A FM93C66M8 Comm SOIC 8 Full Production N/A N/A 1-24 $0.8220 25-99 $0.6170 N/A 100-500 $0.4930 FM93C66M8X Comm SOIC 8 Full Production N/A N/A 1-24 $0.8440 25-99 $0.6330 N/A 100-500 $0.5070 FM93C66VM8 Comm SOIC 8 Full Production N/A N/A 1-24 $0.9560 25-99 $0.7170 N/A 100-500 $0.5730 FM93C66VM8X Comm SOIC 8 Full Production N/A N/A 1-24 $0.9780 25-99 $0.7330 N/A 100-500 $0.5870 FM93C66MT8 Comm TSSOP 8 Full Production N/A N/A 1-24 $0.8670 25-99 $0.65 N/A 100-500 $0.52 FM93C66LZEMT8X Comm TSSOP 8 Full Production N/A N/A 1-24 $1.09 25-99 $0.8170 N/A 100-500 $0.6530 8/4/00 3:05 PM Fairchild P/N FM93C66 - 4K-Bit Serial CMOS EEPROM (MICROWIRE Bus file:////roarer/root/data13/imaging/BIT...804/08032000/FAIR/08022000/FM93C66.html Interface) FM93C66LZEMT8 Comm TSSOP 8 Full Production N/A N/A 1-24 $0.9780 25-99 $0.7330 N/A 100-500 $0.5870 FM93C66EMT8 Comm TSSOP 8 Full Production N/A N/A N/A N/A FM93C66ALMT8 Comm TSSOP 8 Full Production N/A N/A N/A N/A FM93C66ALMT8X Comm TSSOP 8 Full Production N/A N/A N/A N/A FM93C66N Comm MDIP 8 Full Production N/A N/A 1-24 25-99 100-500 $0.80 $0.60 N/A $0.48 FM93C66EN Comm MDIP 8 Full Production N/A N/A 1-24 $0.8670 25-99 $0.65 N/A 100-500 $0.52 FM93C66LEN Comm MDIP 8 Full Production N/A N/A N/A N/A FM93C66LN Comm MDIP 8 Full Production N/A N/A 1-24 $0.8440 25-99 $0.6330 N/A 100-500 $0.5070 FM93C66LZN Comm MDIP 8 Full Production N/A N/A 1-24 $0.8670 25-99 $0.65 N/A 100-500 $0.52 FM93C66DWF Comm Full Production N/A N/A N/A N/A Quick Search wafer Company What's New Products Search Tools Contact Fairchild Home Copyright 4 of 4 8/4/00 3:05 PM