ISSI IS61WV102416ALL-20MI 1m x 16 high-speed asynchronous cmos static ram with 3.3v supply Datasheet

IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
1M x 16 HIGH-SPEED ASYNCHRONOUS
CMOS STATIC RAM WITH 3.3V SUPPLY
FEATURES
• High-speed access times:
8, 10, 20 ns
• High-performance, low-power CMOS process
• Multiple center power and ground pins for greater
noise immunity
• Easy memory expansion with CE and OE options
• CE power-down
• Fully static operation: no clock or refresh
required
• TTL compatible inputs and outputs
• Single power supply
VDD 1.65V to 2.2V (IS61WV102416ALL)
speed = 20ns for VDD 1.65V to 2.2V
VDD 2.4V to 3.6V (IS61/64WV102416BLL)
speed = 10ns for VDD 2.4V to 3.6V
speed = 8ns for VDD 3.3V + 5%
• Packages available:
– 48-ball miniBGA (9mm x 11mm)
– 48-pin TSOP (Type I)
• Industrial and Automotive Temperature Support
• Lead-free available
• Data control for upper and lower bytes
®
APRIL 2006
DESCRIPTION
The ISSI IS61WV102416ALL/BLL and IS64WV102416BLL
are high-speed, 16M-bit static RAMs organized as 1024K
words by 16 bits. It is fabricated using ISSI'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), the device assumes a
standby mode at which the power dissipation can be
reduced down with CMOS input levels.
Easy memory expansion is provided by using Chip Enable
and Output 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 device is packaged in the JEDEC standard 48-pin
TSOP Type I and 48-pin Mini BGA (9mm x 11mm).
FUNCTIONAL BLOCK DIAGRAM
A0-A19
DECODER
1024K x 16
MEMORY ARRAY
I/O
DATA
CIRCUIT
COLUMN I/O
VDD
GND
I/O0-I/O7
Lower Byte
I/O8-I/O15
Upper Byte
CE
OE
WE
CONTROL
CIRCUIT
UB
LB
Copyright © 2006 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time
without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to
obtain the latest version of this device specification before relying on any published information and before placing orders for products.
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
1
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
48-pin mini BGA (9mmx11mm)
1
2
3
4
5
6
A
LB
OE
A0
A1
A2
NC
B
I/O8
UB
A3
A4
CE
I/O0
C
I/O9
I/O10
A5
A6
I/O1
I/O2
D
GND
I/O11
A17
A7
I/O3
VDD
GND
E
VDD
I/O12
NC
A16
I/O4
F
I/O14
I/O13
A14
A15
I/O5
I/O6
G
I/O15
A19
A12
A13
WE
I/O7
H
A18
A8
A9
A10
A11
NC
PIN DESCRIPTIONS
2
A0-A19
Address Inputs
I/O0-I/O15
Data Inputs/Outputs
CE
Chip Enable Input
OE
Output Enable Input
WE
Write Enable Input
LB
Lower-byte Control (I/O0-I/O7)
UB
Upper-byte Control (I/O8-I/O15)
NC
No Connection
VDD
Power
GND
Ground
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
48-pin TSOP-I (12mm x 20mm)
A4
A3
A2
A1
A0
NC
CE
I/O0
I/O1
I/O2
I/O3
VDD
GND
I/O4
I/O5
I/O6
I/O7
WE
NC
A19
A18
A17
A16
A15
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A5
A6
A7
A8
OE
UB
LB
I/O15
I/O14
I/O13
I/O12
GND
VDD
I/O11
I/O10
I/O9
I/O8
NC
A9
A10
A11
A12
A13
A14
PIN DESCRIPTIONS
A0-A19
Address Inputs
I/O0-I/O15
Data Inputs/Outputs
CE
Chip Enable Input
OE
Output Enable Input
WE
Write Enable Input
LB
Lower-byte Control (I/O0-I/O7)
UB
Upper-byte Control (I/O8-I/O15)
NC
No Connection
VDD
Power
GND
Ground
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
3
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
TRUTH TABLE
I/O PIN
I/O0-I/O7
I/O8-I/O15
WE
CE
OE
LB
UB
Not Selected
X
H
X
X
X
High-Z
High-Z
ISB1, ISB2
Output Disabled
H
X
L
L
H
X
X
H
X
H
High-Z
High-Z
High-Z
High-Z
ICC
Read
H
H
H
L
L
L
L
L
L
L
H
L
H
L
L
DOUT
High-Z
DOUT
High-Z
DOUT
DOUT
ICC
Write
L
L
L
L
L
L
X
X
X
L
H
L
H
L
L
DIN
High-Z
DIN
High-Z
DIN
DIN
ICC
Mode
VDD Current
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
VTERM
VDD
TSTG
PT
Parameter
Terminal Voltage with Respect to GND
VDD Relates to GND
Storage Temperature
Power Dissipation
Value
–0.5 to VDD + 0.5
–0.3 to 4.0
–65 to +150
1.0
Unit
V
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.
CAPACITANCE(1,2)
Symbol
Parameter
CIN
Input Capacitance
CI/O
Input/Output Capacitance
Conditions
Max.
Unit
VIN = 0V
6
pF
VOUT = 0V
8
pF
Notes:
1. Tested initially and after any design or process changes that may affect these parameters.
2. Test conditions: TA = 25°C, f = 1 MHz, VDD = 3.3V.
4
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
OPERATING RANGE (VDD) (IS61WV102416ALL)
Range
Ambient Temperature
Commercial
0°C to +70°C
Industrial
–40°C to +85°C
Automotive
–40°C to +125°C
VDD (20 nS)
1.65V-2.2V
1.65V-2.2V
1.65V-2.2V
OPERATING RANGE (VDD) (IS61WV102416BLL)(1)
Range
Ambient Temperature
Commercial
0°C to +70°C
Industrial
–40°C to +85°C
VDD (8 nS)
3.3V + 5%
3.3V + 5%
VDD (10 nS)
2.4V-3.6V
2.4V-3.6V
Note:
1. When operated in the range of 2.4V-3.6V, the device meets 10ns. When operated in the range of
3.3V + 5%, the device meets 8ns.
OPERATING RANGE (VDD) (IS64WV102416BLL)
Range
Automotive
Ambient Temperature
–40°C to +125°C
VDD (10 nS)
2.4V-3.6V
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
5
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
DC ELECTRICAL CHARACTERISTICS (Over Operating Range)
VDD = 3.3V + 5%
Symbol
Parameter
Test Conditions
Min.
Max.
Unit
VOH
Output HIGH Voltage
VDD = Min., IOH = –4.0 mA
2.4
—
V
VOL
Output LOW Voltage
VDD = Min., IOL = 8.0 mA
—
0.4
V
VIH
Input HIGH Voltage
VIL
Input LOW Voltage(1)
2
VDD + 0.3
V
–0.3
0.8
V
ILI
Input Leakage
GND ≤ VIN ≤ VDD
–1
1
µA
ILO
Output Leakage
GND ≤ VOUT ≤ VDD, Outputs Disabled
–1
1
µA
Min.
Max.
Unit
Note:
1. VIL (min.) = –0.3V DC; VIL (min.) = –2.0V AC (pulse width - 2.0 ns). Not 100% tested.
VIH (max.) = VDD + 0.3V DC; VIH (max.) = VDD + 2.0V AC (pulse width - 2.0 ns). Not 100% tested.
DC ELECTRICAL CHARACTERISTICS (Over Operating Range)
VDD = 2.4V-3.6V
Symbol
Parameter
Test Conditions
VOH
Output HIGH Voltage
VDD = Min., IOH = –1.0 mA
1.8
—
V
VOL
Output LOW Voltage
VDD = Min., IOL = 1.0 mA
—
0.4
V
VIH
Input HIGH Voltage
2.0
VDD + 0.3
V
VIL
Input LOW Voltage(1)
–0.3
0.8
V
ILI
Input Leakage
GND ≤ VIN ≤ VDD
–1
1
µA
ILO
Output Leakage
GND ≤ VOUT ≤ VDD, Outputs Disabled
–1
1
µA
Note:
1. VIL (min.) = –0.3V DC; VIL (min.) = –2.0V AC (pulse width - 2.0 ns). Not 100% tested.
VIH (max.) = VDD + 0.3V DC; VIH (max.) = VDD + 2.0V AC (pulse width - 2.0 ns). Not 100% tested.
DC ELECTRICAL CHARACTERISTICS (Over Operating Range)
VDD = 1.65V-2.2V
Symbol
Parameter
Test Conditions
VDD
Min.
Max.
Unit
VOH
Output HIGH Voltage
IOH = -0.1 mA
1.65-2.2V
1.4
—
V
VOL
Output LOW Voltage
IOL = 0.1 mA
1.65-2.2V
—
0.2
V
VIH
Input HIGH Voltage
1.65-2.2V
1.4
VDD + 0.2
V
VIL(1)
Input LOW Voltage
1.65-2.2V
–0.2
0.4
V
ILI
Input Leakage
GND ≤ VIN ≤ VDD
–1
1
µA
ILO
Output Leakage
GND ≤ VOUT ≤ VDD, Outputs Disabled
–1
1
µA
Notes:
1. VIL (min.) = –0.3V DC; VIL (min.) = –2.0V AC (pulse width -2.0ns). Not 100% tested.
VIH (max.) = VDD + 0.3V DC; VIH (max.) = VDD + 2.0V AC (pulse width -2.0ns). Not 100% tested.
6
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
AC TEST CONDITIONS (HIGH SPEED)
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Level (VRef)
Output Load
Unit
(2.4V-3.6V)
0.4V to VDD-0.3V
1.5ns
VDD/2
Unit
(3.3V + 5%)
0.4V to VDD-0.3V
1.5ns
VDD/2 + 0.05
Unit
(1.65V-2.2V)
0.4V to VDD-0.2V
1.5ns
VDD/2
See Figures 1 and 2
See Figures 1 and 2
See Figures 1 and 2
AC TEST LOADS
319 Ω
ZO = 50Ω
3.3V
50Ω
1.5V
OUTPUT
OUTPUT
30 pF
Including
jig and
scope
Figure 1.
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
5 pF
Including
jig and
scope
353 Ω
Figure 2.
7
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
POWER SUPPLY CHARACTERISTICS(1) (Over Operating Range)
-8
Symbol Parameter
ICC
VDD Dynamic Operating
Supply Current
Test Conditions
VDD = Max.,
IOUT = 0 mA, f = fMAX
VIN = 0.4V or VDD –0.3V
Min.
Max.
Com.
Ind.
Auto.
typ.(2)
—
—
—
120
125
—
-10
Min. Max.
—
—
—
-20
Min. Max.
Unit
95
100
140
—
—
—
90
100
140
mA
60
ICC1
Operating
Supply Current
VDD = Max.,
IOUT = 0 mA, f = 0
VIN = 0.4V or VDD –0.3V
Com.
Ind.
Auto.
—
—
—
35
35
—
—
—
—
30
40
70
—
—
—
30
40
70
mA
ISB1
TTL Standby Current
(TTL Inputs)
VDD = Max.,
VIN = VIH or VIL
CE ≥ VIH, f = 0
Com.
Ind.
Auto.
—
—
—
30
35
—
—
—
—
30
35
70
—
—
—
30
35
70
mA
ISB2
CMOS Standby
Current (CMOS Inputs)
VDD = Max.,
CE ≥ VDD – 0.2V,
VIN ≥ VDD – 0.2V, or
VIN ≤ 0.2V, f = 0
Com.
Ind.
Auto.
typ.(2)
—
—
—
20
25
—
—
—
—
20
25
70
—
—
—
20
25
70
mA
4
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 VDD = 3.0V, TA = 25oC and not 100% tested.
8
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
READ CYCLE SWITCHING CHARACTERISTICS(1) (Over Operating Range)
-8
Symbol
tRC
tAA
tOHA
tACE
tDOE
tHZOE(2)
tLZOE(2)
tHZCE(2
tLZCE(2)
tBA
tHZB(2)
tLZB(2)
tPU
tPD
Parameter
-10
Min. Max.
Min.
Max.
Unit
Read Cycle Time
8
—
10
—
ns
Address Access Time
—
8
—
10
ns
Output Hold Time
2.5
—
2.5
—
ns
CE Access Time
—
8
—
10
ns
OE Access Time
—
5.5
—
6.5
ns
OE to High-Z Output
—
3
—
4
ns
OE to Low-Z Output
0
—
0
—
ns
CE to High-Z Output
0
3
0
4
ns
CE to Low-Z Output
3
—
3
—
ns
LB, UB Access Time
—
5.5
—
6.5
ns
LB, UB to High-Z Output
0
3
0
3
ns
LB, UB to Low-Z Output
0
—
0
—
ns
Power Up Time
0
—
0
—
ns
Power Down Time
—
8
—
10
ns
Notes:
1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0V to 3.0V and output loading
specified in Figure 1.
2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage.
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
9
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
READ CYCLE SWITCHING CHARACTERISTICS(1) (Over Operating Range)
Symbol
Parameter
-20 ns
Min.
Max.
Unit
tRC
Read Cycle Time
20
—
ns
tAA
Address Access Time
—
20
ns
tOHA
Output Hold Time
2.5
—
ns
tACE
CE Access Time
—
20
ns
tDOE
OE Access Time
—
8
ns
tHZOE(2)
OE to High-Z Output
0
8
ns
tLZOE
OE to Low-Z Output
0
—
ns
(2
tHZCE
CE to High-Z Output
0
8
ns
(2)
tLZCE
CE to Low-Z Output
3
—
ns
tBA
LB, UB Access Time
—
8
ns
tHZB
LB, UB to High-Z Output
0
8
ns
tLZB
LB, UB to Low-Z Output
0
—
ns
(2)
Notes:
1. Test conditions assume signal transition times of 1.5 ns or less, timing reference levels of 1.25V, input pulse levels of 0.4V to
VDD-0.3V and output loading specified in Figure 1a.
2. Tested with the load in Figure 1b. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
3. Not 100% tested.
10
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
AC WAVEFORMS
READ CYCLE NO. 1(1,2) (Address Controlled) (CE = OE = VIL)
t RC
ADDRESS
t AA
t OHA
t OHA
DOUT
DATA VALID
PREVIOUS DATA VALID
READ1.eps
READ CYCLE NO. 2(1,3) (CE and OE Controlled)
t RC
ADDRESS
t AA
t OHA
OE
t HZOE
t DOE
t LZOE
CE
t ACE
t HZCE
t LZCE
DOUT
HIGH-Z
DATA VALID
CE_RD2.eps
Notes:
1. WE is HIGH for a Read Cycle.
2. The device is continuously selected. OE, CE = VIL.
3. Address is valid prior to or coincident with CE LOW transitions.
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Rev. A
02/13/06
11
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
WRITE CYCLE SWITCHING CHARACTERISTICS(1,3) (Over Operating Range)
-8
Symbol
Parameter
-10
Min.
Max.
Min.
Max.
Unit
tWC
Write Cycle Time
8
—
10
—
ns
tSCE
CE to Write End
6.5
—
8
—
ns
tAW
Address Setup Time
to Write End
6.5
—
8
—
ns
tHA
Address Hold from Write End
0
—
0
—
ns
tSA
Address Setup Time
0
—
0
—
ns
tPWB
LB, UB Valid to End of Write
6.5
—
8
—
ns
tPWE1
WE Pulse Width
6.5
—
8
—
ns
tPWE2
WE Pulse Width (OE = LOW)
8.0
—
10
—
ns
tSD
Data Setup to Write End
5
—
6
—
ns
tHD
Data Hold from Write End
0
—
0
—
ns
(2)
tHZWE
WE LOW to High-Z Output
—
3.5
—
5
ns
tLZWE(2)
WE HIGH to Low-Z Output
2
—
2
—
ns
Notes:
1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0V to 3.0V 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.
3. 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. Shaded area product in development
12
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Rev. A
02/13/06
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
WRITE CYCLE SWITCHING CHARACTERISTICS(1,2) (Over Operating Range)
Symbol
Parameter
-20 ns
Min. Max.
Unit
tWC
Write Cycle Time
20
—
ns
tSCE
CE to Write End
12
—
ns
tAW
Address Setup Time
to Write End
12
—
ns
tHA
Address Hold from Write End
0
—
ns
tSA
Address Setup Time
0
—
ns
tPWB
LB, UB Valid to End of Write
12
—
ns
tPWE1
WE Pulse Width (OE = HIGH)
12
—
ns
tPWE2
WE Pulse Width (OE = LOW)
17
—
ns
tSD
Data Setup to Write End
9
—
ns
tHD
Data Hold from Write End
0
—
ns
tHZWE(3)
WE LOW to High-Z Output
—
9
ns
tLZWE(3)
WE HIGH to Low-Z Output
3
—
ns
Notes:
1. Test conditions for IS61WV6416LL assume signal transition times of 1.5ns or less, timing reference
levels of 1.25V, input pulse levels of 0.4V to VDD-0.3V and output loading specified in Figure 1a.
2. Tested with the load in Figure 1b. Transition is measured ±500 mV from steady-state voltage. Not
100% tested.
3. 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.
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
13
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
AC WAVEFORMS
WRITE CYCLE NO. 1(1,2) (CE Controlled, OE = HIGH or LOW)
t WC
VALID ADDRESS
ADDRESS
t SA
t SCE
t HA
CE
t AW
t PWE1
t PWE2
WE
t HZWE
DOUT
DATA UNDEFINED
t LZWE
HIGH-Z
t SD
DIN
t HD
DATAIN VALID
CE_WR1.eps
14
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
AC WAVEFORMS
WRITE CYCLE NO. 2 (WE Controlled. OE is HIGH During Write Cycle) (1,2)
t WC
ADDRESS
VALID ADDRESS
t HA
OE
CE
LOW
t AW
t PWE1
WE
t SA
t PBW
UB, LB
t HZWE
DOUT
t LZWE
HIGH-Z
DATA UNDEFINED
t SD
t HD
DATAIN VALID
DIN
UB_CEWR2.eps
WRITE CYCLE NO. 3 (WE Controlled. OE is LOW During Write Cycle) (1)
t WC
ADDRESS
VALID ADDRESS
OE
LOW
CE
LOW
t HA
t AW
t PWE2
WE
t SA
t PBW
UB, LB
t HZWE
DOUT
DATA UNDEFINED
t LZWE
HIGH-Z
t SD
DIN
t HD
DATAIN VALID
UB_CEWR3.eps
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
15
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
AC WAVEFORMS
WRITE CYCLE NO. 4 (LB, UB Controlled, Back-to-Back Write) (1,3)
t WC
ADDRESS
t WC
ADDRESS 1
ADDRESS 2
OE
t SA
CE
LOW
t HA
t SA
WE
UB, LB
t HA
t PBW
t PBW
WORD 1
WORD 2
t HZWE
DOUT
t LZWE
HIGH-Z
DATA UNDEFINED
t HD
t SD
DIN
DATAIN
VALID
t HD
t SD
DATAIN
VALID
UB_CEWR4.eps
Notes:
1. The internal Write time is defined by the overlap of CE = LOW, UB and/or LB = LOW, and WE = LOW. All signals must be in valid states to initiate a Write, but
any can be deasserted to terminate the Write. The tSA, t HA, tSD, and tHD timing is referenced to the rising or falling edge of the signal that terminates the Write.
2. Tested with OE HIGH for a minimum of 4 ns before WE = LOW to place the I/O in a HIGH-Z state.
3. WE may be held LOW across many address cycles and the LB, UB pins can be used to control the Write function.
16
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
DATA RETENTION SWITCHING CHARACTERISTICS
Symbol
Parameter
Test Condition
Min.
Max.
Unit
VDR
VDD for Data Retention
See Data Retention Waveform
1.2
3.6
V
IDR
Data Retention Current
VDD = 1.2V, CE ≥ VDD – 0.2V
—
—
20
50
mA
tSDR
tRDR
Data Retention Setup Time
See Data Retention Waveform
0
—
ns
Recovery Time
See Data Retention Waveform
tRC
—
ns
Ind.
Auto.
DATA RETENTION WAVEFORM (CE Controlled)
tSDR
Data Retention Mode
tRDR
VDD
1.65V
1.4V
VDR
CE
GND
CE ≥ VDD - 0.2V
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
17
IS61WV102416ALL
IS61WV102416BLL
IS64WV102416BLL
ISSI
®
ORDERING INFORMATION
Industrial Range: -40°C to +85°C
Voltage Range: 2.4V to 3.6V
Speed (ns)
1
10 (8 )
Order Part No.
Package
IS61WV102416BLL-10MI
IS61WV102416BLL-10MLI
IS61WV102416BLL-10TI
IS61WV102416BLL-10TLI
48 mini BGA (9mm x 11mm)
48 mini BGA (9mm x 11mm), Lead-free
TSOP (Type I)
TSOP (Type I), Lead-free
Note:
1. Speed = 8ns for VDD = 3.3V + 5%. Speed = 10ns for VDD = 2.4V - 3.6V
Industrial Range: -40°C to +85°C
Voltage Range: 1.65V to 2.2V
Speed (ns)
20
Order Part No.
Package
IS61WV102416ALL-20MI
IS61WV102416ALL-20TI
48 mini BGA (9mm x 11mm)
TSOP (Type I)
Automotive Range: -40°C to +125°C
Voltage Range: 2.4V to 3.6V
Speed (ns)
10
18
Order Part No.
Package
IS64WV102416BLL-10MA3 48 mini BGA (9mm x 11mm)
IS64WV102416BLL-10TA3 TSOP (Type I)
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
02/13/06
ISSI
PACKAGING INFORMATION
®
Mini Ball Grid Array
Package Code: M (48-pin)
Top View
Bottom View
φ b (48x)
1
2
3
4
5 6
6
A
D
5
4
3
2
1
A
e
B
B
C
C
D
D
D1
E
E
F
F
G
G
H
H
e
E
E1
A2
A
SEATING PLANE
Notes:
1. Controlling dimensions are in millimeters.
A1
Copyright © 2003 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time
without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to
obtain the latest version of this device specification before relying on any published information and before placing orders for products.
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. D
01/15/03
ISSI
PACKAGING INFORMATION
®
Mini Ball Grid Array
Package Code: M (48-pin)
mBGA - 6mm x 8mm
MILLIMETERS
INCHES
Sym.
Min. Typ. Max.
Min. Typ. Max.
N0.
Leads
48
A
—
—
1.20
.—
— 0.047
A1
0.25
—
0.40
0.010
— 0.016
A2
0.60
—
—
0.024
—
D
7.90 8.00 8.10
0.311 0.314 0.319
5.60BSC
0.220BSC
E
5.90 6.00 6.10
0.232 0.236 0.240
E1
4.00BSC
0.157BSC
e
0.80BSC
0.031BSC
D1
b
0.40
0.45
0.50
—
0.016 0.018 0.020
mBGA - 7.2mm x 8.7mm
mBGA - 9mm x 11mm
MILLIMETERS
INCHES
Sym.
Min. Typ. Max.
Min. Typ. Max.
N0.
Leads
48
MILLIMETERS
INCHES
Sym.
Min. Typ. Max.
Min. Typ. Max.
N0.
Leads
48
A
—
—
1.20
—
—
0.047
A
A1
0 .24
—
0.30
0.009
—
0.012
A1
A2
0.60
—
—
0.024
—
—
A2
D
8.60 8.70 8.80
D
10.90 11.00 11.10
0.429 0.433 0.437
5.25BSC
0.207BSC
D1
0.339 0.343 0.346
—
—
1.20
—
—
0.047
0.24
—
0.30
0.60
—
—
0.009
—
0.012
0.024
—
—
5.25BSC
0.207BSC
E
7.10 7.20 7.30
0.280 0.283 0.287
E
E1
3.75BSC
0.148BSC
E1
3.75BSC
0.148BSC
e
0.75BSC
0.030BSC
e
0.75BSC
0.030BSC
0.012 0.014 0.016
b
b
2
0.30
0.35
0.40
D1
8.90
0.30
9.00
0.35
9.10
0.40
0.350 0.354 0.358
0.012 0.014 0.016
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. D
01/15/03
ISSI
PACKAGING INFORMATION
Plastic TSOP - 48 pins
Package Code: T (Type I)
A
A1
1
N
E
b
e
D1
SEATING PLANE
D
Lα
Plastic TSOP (T - Type I)
Millimeters
Inches
Symbol Min Max
Min Max
Ref. Std.
N
48
A
—
1.20
— 0.047
A1
0.05 0.15
0.002 0.006
b
0.17 0.27
0.007 0.011
C
0.10 0.21
0.004 0.008
D
19.8 20.2
0.780 0.795
D1
18.2 18.6
0.716 0.732
E
11.8 12.2
0.464 0.480
e
0.50 BSC
0.020 BSC
L
0.50 0.70
0.020 0.028
α
0°
5°
0°
5°
Integrated Silicon Solution, Inc.
PK13197T48
Rev. B 07/17/97
C
Notes:
1. Controlling dimension: millimeters, unless otherwise
specified.
2. BSC = Basic lead spacing between centers.
3. Dimensions D1 and E do not include mold flash protrusions and should be measured from the bottom of the
package.
4. Formed leads shall be planar with respect to one another
within 0.004 inches at the seating plane.
®
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