View IC62VV12816LL_280080.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

IC62VV12816L IC62VV12816LL
Document Title
128Kx16 bit 1.8V and Ultra Low Power CMOS Static RAM
Revision History
Revision No
0A
History
Initial Draft
Draft Date
April 23,2002
Remark
Preliminary
The attached datasheets are provided by ICSI. Integrated Circuit Solution Inc reserve the right to change the specifications and products. ICSI will answer to your questions about device. If you have any questions, please contact the ICSI offices.
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
1
IC62VV12816L IC62VV12816LL
128K x 16 1.8V ULTRA LOW POWER CMOS STATIC RAM
FEATURES
* High-speed access times: 70, 100 ns * CMOS low power operation ICC1=7mA (typical)* operating ISB2=0.5A (typical)* CMOS standby * Typical values are measured at VCC=1.8V, TA=25C * TTL compatible interface levels * Single 1.65V-2.2V Vcc power supply * Fully static operation: no clock or refresh required * Three state outputs * Data control for upper and lower bytes * Industrial temperature available * Available in the 44-pin TSOP-2 and 48-pin 6*8mm TF-BGA
DESCRIPTION The ICSI IC62VV12816L and IC62VV12816LL are low-power,
2,097,152 bit static RAMs organized as 131,072 words by 16 bits. They are fabricated using ICSI's high-performance CMOS technology. This highly reliable process coupled with innovative circuit design techniques, yields high-performance and low power consumption devices. When CE is HIGH (deselected) or both LB and UB are HIGH, the device assumes a standby mode at which the power dissipation can be reduced by using CMOS input levels. Easy memory expansion is provided by using Chip Enable Output and Enable inputs, CE and OE. The active LOW Write Enable (WE) controls both writing and reading of the memory. A data byte allows Upper Byte (UB) and Lower Byte (LB) access. The IC62VV12816L and IC62VV12816LL are packaged in the JEDEC standare 44-pin TSOP-2 and 48-pin 6*8mm TF-BGA.
FUNCTIONAL BLOCK DIAGRAM
A0-A16
DECODER
128K x 16 MEMORY ARRAY
VCC GND I/O0-I/O7 Lower Byte I/O8-I/O15 Upper Byte I/O DATA CIRCUIT
COLUMN I/O
CE OE WE UB LB CONTROL CIRCUIT
ICSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors which may appear in this publication. (c) Copyright 2001, Integrated Circuit Solution Inc.
2
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
IC62VV12816L IC62VV12816LL
PIN CONFIGURATIONS
44-Pin TSOP-2
A4 A3 A2 A1 A0 CE I/O0 I/O1 I/O2 I/O3 Vcc GND I/O4 I/O5 I/O6 I/O7 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/O15 I/O14 I/O13 I/O12 GND Vcc I/O11 I/O10 I/O9 I/O8 NC A8 A9 A10 A11 NC
48-Pin TF-BGA (TOP View)
1 A B C D E F G H
LB I/O8 I/O9 GND Vcc I/O14 I/O15 NC
2
OE UB I/O10 I/O11 I/O12 I/O13 NC A8
3
A0 A3 A5 NC NC A14 A12 A9
4
A1 A4 A6 A7 A16 A15 A13 A10
5
A2 CE I/O1 I/O3 I/O4 I/O5 WE A11
6
N/C I/O0 I/O2 Vcc GND I/O6 I/O7 NC
PIN DESCRIPTIONS
A0-A16 I/O0-I/O15 CE OE WE Address Inputs Data Input/Output Chip Enable Input Output Enable Input Write Enable Input LB UB NC Vcc GND Lower-byte Control (l/O0-I/O7) Upper-byte Control (l/O8-I/O15) No Connection Power Ground
TRUTH TABLE
Mode Not Selected WE CE H L L L L L L L L L OE X X H X L L L X X X LB X H X H L H L L H L UB X H X H H L L H L L I/O0/-I/O7 High-Z High-Z High-Z High-Z DOUT High-Z DOUT DIN High-Z DIN I/O PIN I/O8-I/O15 High-Z High-Z High-Z High-Z High-Z DOUT DOUT High-Z DIN DIN Power Stand by Stand by Active Stand by Active
X X Output Disabled H X Read H H H Write L L L
Active
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
3
IC62VV12816L IC62VV12816LL
OPERATING RANGE
Range Commercial Industrial Ambient Temperature 0C to +70C -40C to +85C VCC 1.65V- 2.2V 1.65V - 2.2V
ABSOLUTE MAXIMUM RATINGS(1)
Symbol VTERM TBIAS VCC TSTG PT Parameter Terminal Voltage with Respect to GND Temperature Under Bias Vcc related to GND Storage Temperature Power Dissipation Value -0.5 to Vcc + 0.4 -40 to + 85 -0.3 to + 2.4 -65 to + 150 1.0 Unit V C V C W
Notes: 1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
DC ELECTRICAL CHARACTERISTICS (Over Operating Range)
Symbol VOH VOL VIH(1) VIL(2) ILI ILO Parameter Output HIGH Voltage Output LOW Voltage Input HIGH Voltage Input LOW Voltage Input Leakage Output Leakage Test Conditions IOH = -0.1 mA IOL = 0.1 mA Min. 1.4 -- 1.4 -0.2 -1 -1 Max. -- 0.2 VCC + 0.2 0.4 1 1 Unit V V V V A A
GND VIN VCC GND VOUT VCC, OUTPUTS DISABLED
Notes: 1. VIH(max.) = VCC+2.0V for pulse width less than 10 ns. 2. VIL(min.) = -2.0V for pulse width less than 10 ns.
CAPACITANCE(1)
Symbol CIN COUT Parameter Input Capacitance Output Capacitance Conditions VIN = 0V VOUT = 0V Max. 6 8 Unit pF pF
Notes: 1. Tested initially and after any design or process changes that may affect these parameters.
4
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
IC62VV12816L IC62VV12816LL
AC TEST CONDITIONS
Parameter Input Pulse Level Input Rise and Fall Times Input Reference Level Output Reference Level Output Load Unit 0.4V to 1.4V 5 ns 0.9V 0.9V See Figures 1
AC TEST LOADS
1 TTL OUTPUT 100 pF Including jig and scope
OUTPUT 5 pF Including jig and scope 1 TTL
Figure 1
Figure 2
IC62VV12816L POWER SUPPLY CHARACTERISTICS(1) (Over Operating Range)
Symbol Parameter ICC1 ICC2 ISB2 Vcc Dynamic Operating Supply Current Vcc Dynamic Operating Supply Current CMOS Standby Current (CMOS Inputs) Test Conditions VCC = 1.8V, IOUT = 0 mA, f = fMAX VCC =1.8V, IOUT = 0 mA, f = 1MHZ VCC = Max., Other inputs= 0 - VCC 1) CE VCC - 0.2V (CE controlled) 2) LB/ UB VCC - 0.2V (LB/ UB controlled) Com. Ind. Com. Ind. Com. Ind. -70 Min. Max. -- -- -- -- -- -- 15 15 2 2 35 50 -100 Min. Max. -- -- -- -- -- -- 10 10 2 2 35 50 Unit mA mA A
Note: 1. At f = fMAX, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
5
IC62VV12816L IC62VV12816LL
IC62VV12816LL POWER SUPPLY CHARACTERISTICS(1) (Over Operating Range)
Symbol Parameter ICC1 ICC2 ISB2 Vcc Dynamic Operating Supply Current Vcc Dynamic Operating Supply Current CMOS Standby Current (CMOS Inputs) Test Conditions VCC = 1.8V, CE VIL IOUT = 0 mA, f = fMAX VCC = 1.8V, CE VIL IOUT = 0 mA, f = 1MHZ VCC = Max., Other inputs= 0 - VCC 1) CE VCC - 0.2V (CE controlled) 2) LB/ UB VCC - 0.2V (LB/ UB controlled) Com. Ind. Com. Ind. Com. Ind. -70 Typ(2). Max. 7 7 -- -- 0.5 -- 15 15 2 2 5 10 -100 Typ(2). Max. 4 4 -- -- 0.5 -- 10 10 2 2 5 10 Unit mA mA A
Note: 1. At f = fMAX, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change. 2. Typical values are measured at Vcc=1.8V, Ta=25C, and are not guaranteed or tested.
READ CYCLE SWITCHING CHARACTERISTICS(1) (Over Operating Range)
-70 Symbol Parameter Read Cycle Time Address Access Time Output Hold Time CE Access Time OE Access Time OE to High-Z Output OE to Low-Z Output CE to High-Z Output CE to Low-Z Output LB, UB Access Time LB, UB o High-Z Output LB. UB to Low-Z Output Min. 70 -- 10 -- -- -- 5 0 10 -- 0 0 Max. -- 70 -- 70 35 25 -- 25 -- 70 25 -- -100 Min. Max. 100 -- 15 -- -- -- 5 0 10 -- 0 0 -- 100 -- 100 50 30 -- 30 -- 100 35 -- Unit ns ns ns ns ns ns ns ns ns ns ns ns
tRC tAA tOHA tACE tDOE tHZOE(2) tLZOE(2) tHZCE tLZCE tBA tHZB tLZB
(2) (2)
Notes: 1. Test conditions assume signal transition times of 5 ns or less, input pulse levels of 0.4V to 1.4V and output loading specified in Figure 1. 2. Tested with the load in Figure 2. Transition is measured 500 mV from steady-state voltage. Not 100% tested.
6
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
IC62VV12816L IC62VV12816LL
AC TEST LOADS READ CYCLE NO.1(1,2) (Address Controlled) (CE = OE = VIL, UB or LB = VIL)
tRC
ADDRESS
tAA tOHA tOHA
DATA VALID
DOUT
PREVIOUS DATA VALID
AC WAVEFORMS READ CYCLE NO. 2(1,3) (OE Controlled)
tRC
ADDRESS
tAA tOHA
OE
tDOE tHZOE
CE
tLZCE
tLZOE tACE tHZCE
LB, UB
tBA tHZB
DATA VALID
DOUT
HIGH-Z
tLZB
Notes: 1. WE is HIGH for a Read Cycle. 2. The device is continuously selected. OE, CE, UB, or LB = VIL. 3. Address is valid prior to or coincident with CE LOW transitions.
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
7
IC62VV12816L IC62VV12816LL
WRITE CYCLE SWITCHING CHARACTERISTICS(1,2) (Over Operating Range)
-70 Symbol Parameter Write Cycle Time CE to Write End Address Setup Time to Write End Address Hold from Write End Address Setup Time LB, UB Valid to End of Write WE Pulse Width Data Setup to Write End Data Hold from Write End
(3)
Min. 70 65 65 0 0 60 55 30 0 -- 5
Max. -- -- -- -- -- -- -- -- -- 30 --
-100 Min. Max 100 80 80 0 0 80 80 40 0 -- 5 -- -- -- -- -- -- -- -- -- 40 --
Unit ns ns ns ns ns ns ns ns ns ns ns
tWC tSCE tAW tHA tSA tPWB tPWE tSD tHD tHZWE tLZWE(3)
WE LOW to High-Z Output WE HIGH to Low-Z Output
Notes: 1. Test conditions assume signal transition times of 5 ns or less, input pulse levels of 0.4V to 1.4V and output loading specified in Figure 1. 2. The internal write time is defined by the overlap of CE LOW, and UB or LB, and WE LOW. All signals must be in valid states to initiate a Write, but any one can go inactive to terminate the Write. The Data Input Setup and Hold timing are referenced to the rising or falling edge of the signal that terminates the Write. 3. Tested with the load in Figure 2. Transition is measured 500 mV from steady-state voltage. Not 100% tested.
AC WAVEFORMS WRITE CYCLE NO. 1(1,2) (CE Controlled)
t WC
ADDRESS
VALID ADDRESS
t SA
CE
t SCS
t HA
t AW t PWE
WE
t PBW
UB, LB
t HZWE
DOUT
DATA UNDEFINED
HIGH-Z
t LZWE
t SD
DIN
t HD
DATAIN VALID
Notes: 1. WRITE is an internally generated signal asserted during an overlap of the LOW states on the CE and WE inputs and at least one of the LB and UB inputs being in the LOW state. 2. WRITE = (CE) [ (LB) = (UB) ] (WE).
8
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
IC62VV12816L IC62VV12816LL
WRITE CYCLE NO. 2 (WE Controlled)
t WC
ADDRESS
VALID ADDRESS
t HA
CE
LOW
t AW t PWE
WE
t SA
UB, LB
t PBW
t HZWE
DOUT
DATA UNDEFINED
HIGH-Z
t LZWE
t SD
DIN
t HD
DATAIN VALID
WRITE CYCLE NO. 3 (UB / LB Controlled)
t WC
ADDRESS
ADDRESS 1
t WC
ADDRESS 2
t SA
CE
LOW
WE
t HA t SA t PBW t PBW
WORD 2
t HA
UB, LB
WORD 1
t HZWE
DOUT
HIGH-Z
t LZWE t HD
DATAIN VALID
DATA UNDEFINED
t SD
DIN
t SD
DATAIN VALID
t HD
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
9
IC62VV12816L IC62VV12816LL
DATA RETENTION SWITCHING CHARACTERISTICS
Symbol Parameter Vcc for Data Retention Data Retention Current Test Condition See Data Retention Waveform Vcc = 1.2V, CE Vcc - 0.2V Com. (-L) Com. (-LL) Ind. (-L) Ind. (-LL) Min. 1.0 -- -- -- -- 0 5 Max. 2.2 15 3 20 5 -- -- Unit V A
VDR
IDR
tSDR tRDR
Data Retention Setup Time Recovery Time
See Data Retention Waveform See Data Retention Waveform
ns ns
DATA RETENTION WAVEFORM (CE or LB/UB Controlled)
tSDR VCC 1.65V
Data Retention Mode
tRDR
1.4V
VDR CE VCC - 0.2V
CE, LB/UB GND
10
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
IC62VV12816L IC62VV12816LL
ORDERING INFORMATION Commercial Range: 0C to +70C
Speed (ns) Order Part No. 70 100 IC62VV12816L-70T IC62VV12816L-70B IC62VV12816L-100T IC62VV12816L-100B Package TSOP-2 6*8mmTF-BGA TSOP-2 6*8mmTF-BGA
Industrial Range: -40C to +85C
Speed (ns) Order Part No. 70 100 IC62VV12816L-70TI IC62VV12816L-70BI IC62VV12816L-100TI IC62VV12816L-100BI Package TSOP-2 6*8mmTF-BGA TSOP-2 6*8mmTF-BGA
ORDERING INFORMATION Commercial Range: 0C to +70C
Speed (ns) Order Part No. 70 100 IC62VV12816LL-70T IC62VV12816LL-70B IC62VV12816LL-100T IC62VV12816LL-100B Package TSOP-2 6*8mmTF-BGA TSOP-2 6*8mmTF-BGA
Industrial Range: -40C to +85C
Speed (ns) Order Part No. 70 100 IC62VV12816LL-70TI IC62VV12816LL-70BI IC62VV12816LL-100TI IC62VV12816LL-100BI Package TSOP-2 6*8mmTF-BGA TSOP-2 6*8mmTF-BGA
Integrated Circuit Solution Inc.
HEADQUARTER: NO.2, TECHNOLOGY RD. V, SCIENCE-BASED INDUSTRIAL PARK, HSIN-CHU, TAIWAN, R.O.C. TEL: 886-3-5780333 Fax: 886-3-5783000 BRANCH OFFICE: 7F, NO. 106, SEC. 1, HSIN-TAI 5TH ROAD, HSICHIH TAIPEI COUNTY, TAIWAN, R.O.C. TEL: 886-2-26962140 FAX: 886-2-26962252 http://www.icsi.com.tw
Integrated Circuit Solution Inc.
LPSR024-0A 4/23/2002
11

▲Up To Search▲

Price & Availability of IC62VV12816LL

	To Download IC62VV12816LL Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .