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Details, datasheet, quote on part number:UT62L12816BSL-70LL
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| Part: | UT62L12816BSL-70LL |
| Category: | Memory => SRAM => Async. SRAM => Low Speed & Low Power |
| Description: | Org. = 128Kx16 ;; Temp. ( J) = 0~70 ;; Voltage = 2.5~3.6V ;; Speed (ns) = 55/70/100 ;; Icc(Max) (mA) = 45/35/25 ;; Isb1(Max) (uA) = 80/20 ;; Package = 44TSOP-II, 48TFBGA, Die |
| Company: | Utron technology |
| Datasheet: | Download UT62L12816BSL-70LL datasheet File size : 125 kB |
| Request For quote: | Find where to buy UT62L12816BSL-70LL
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Datasheet text preview:
UTRON
Rev. 1.4
128K X 16 BIT LOW POWER CMOS SRAM
UT62L12816
REVISION HISTORY
REVISION Preliminary Rev. 0.5 DESCRIPTION 1. Original. 1. The symbols CE# and OE# and WE# are revised as. CE and Rev. 1.0 Released Date Mar, 2001
Rev. 1.1
Rev. 1.2
Rev. 1.3 Rev. 1.4
OE and WE . 2. Separate Industrial and Commercial SPEC. 3. Add access time 55ns range. 1. The extended temperature range is revised. -20˘J ~80˘J -20˘J ~85˘J 1. Revised Power supply aĦB 55ns (max.) for Vcc=2.7V~3.6V bĦB 70/100ns (max.) for Vcc=2.5V~3.6V 2. Revised block diagram 3. Revised DC ELECTRICAL CHARACTERISTICSĦG aĦB Revised VIH as 2.2V bĦB Revised standby current ISB1 of LL-version Typical : 3uA 2uA Maximum : 25uA 20uA 4. Revised AC ELECTRICAL CHARACTERISTICSĦG cĦB Revised symbol name tHZB as tBHZ dĦB Revised symbol name tLZB as tBLZ eĦB Revised symbol name tPW B as tBW fĦB Revised tBLZ as 10ns (min.) gĦB Revised tOH as 10ns (min.) 5. Revised waveforms 6. Revised 48-pin TFBGA package outline dimensionĦG hĦB Rev. 1.1 ball diameter=0.3mm iĦB Rev. 1.2 ball diameter=0.35mm Order information : add 100ns parts Add order information for lead free product
Jun 21, 2001
Aug 24, 2001
Apr 15, 2002
Aug 05, 2002 May 09, 2003
UTRON TECHNOLOGY INC. 1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C. TEL: 886-3-5777882 FAX: 886-3-5777919
P80050
1
UTRON
Rev. 1.4
128K X 16 BIT LOW POWER CMOS SRAM GENERAL DESCRIPTION
The UT62L12816 is a 2,097,152-bit low power CMOS static random access memory organized as 131,072 words by 16 bits. The UT62L12816 operates from a single 2.5V~3.6V power supply and all inputs and outputs are fully TTL compatible. The UT62L12816 is designed for low power system applications.
UT62L12816
FEATURES
Fast access time : 55ns (max.) for Vcc=2.7V~3.6V 70/100ns (max.) for Vcc=2.5V~3.6V CMOS low power operating Operating current : 45/35/25mA (Icc max.) Standby current : 20uA (typ.) L-version 2uA (typ.) LL-version Single 2.5V~3.6V power supply Operating temperature : Commercial : 0˘J ~70˘J Extended : -20˘J ~85˘J All TTL compatible inputs and outputs Fully static operation Three state outputs Data retention voltage : 1.5V (min.) Data byte control : LB (I/O1~I/O8) UB (I/O9~I/O16) Package : 44-pin 400mil TSOP-˘ş 48-pin 6mm × 8mm TFBGA
FUNCTIONAL BLOCK DIAGRAM
128K ĦÑ 16 MEMORY ARRAY
A0-A16
DECODER
Vcc Vss I/O1-I/O8 Lower Byte I/O9-I/O16 Upper Byte
I/O DATA CIRCUIT
COLUMN I/O
CE OE WE LB UB
CONTROL CIRCUIT
UTRON TECHNOLOGY INC. 1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C. TEL: 886-3-5777882 FAX: 886-3-5777919
P80050
2
UTRON
Rev. 1.4
128K X 16 BIT LOW POWER CMOS SRAM
UT62L12816
PIN CONFIGURATION
A4 A3 A2 A1 A0 CE I/O1 I/O2 I/O3 I/O4 Vcc Vss I/O5 I/O6 I/O7 I/O8 WE A16 A15 A14 A13 A12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 A5 A6 A7 OE UB LB I/O16 I/O15 I/O14 I/O13 Vss Vcc I/O12 I/O11 I/O10 I/O9 NC A8 A9 A10 A11 NC
A B C D E F G H
LB I/O9 I/O10 Vss Vcc I/O15 I/O16 NC
OE UB I/O11 I/O12 I/O13 I/O14 NC A8
A0 A3 A5 NC NC A14 A12 A9
A1 A4 A6 A7 A16 A15 A13 A10
A2 CE I/O2 I/O4 I/O5 I/O6 WE A11
NC I/O1 I/O3 Vcc Vss I/O7 I/O8 NC
1
2
3
4
5
6
TSOP II
TFBGA
PIN DESCRIPTION
SYMBOL A0 - A16 I/O1 - I/O16 CE
WE OE LB UB VCC VSS NC
DESCRIPTION Address Inputs Data Inputs/Outputs Chip Enable Input Write Enable Input Output Enable Input Lower Byte Control Upper Byte Control Power Supply Ground No Connection
UTRON TECHNOLOGY INC. 1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C. TEL: 886-3-5777882 FAX: 886-3-5777919
P80050
3
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