IS61C1024AL-12TLI ISSI, Integrated Silicon Solution Inc, IS61C1024AL-12TLI Datasheet

IC SRAM 1MBIT 12NS 32TSOP

IS61C1024AL-12TLI

Manufacturer Part Number
IS61C1024AL-12TLI
Description
IC SRAM 1MBIT 12NS 32TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Datasheet

Specifications of IS61C1024AL-12TLI

Format - Memory
RAM
Memory Type
SRAM - Asynchronous
Memory Size
1M (128K x 8)
Speed
12ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
32-TSOP
Density
1Mb
Access Time (max)
12ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
5V
Address Bus
17b
Package Type
TSOP-I
Operating Temp Range
-40C to 85C
Number Of Ports
1
Supply Current
40mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
32
Word Size
8b
Number Of Words
128K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
706-1087
IS61C1024AL-12TLI

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IS61C1024AL-12TLI
Manufacturer:
ALLIANCE
Quantity:
1 900
Part Number:
IS61C1024AL-12TLI
Manufacturer:
ISSI
Quantity:
1 000
Part Number:
IS61C1024AL-12TLI
Manufacturer:
ISSI
Quantity:
17
Part Number:
IS61C1024AL-12TLI
Manufacturer:
NS
Quantity:
23
128K x 8 HIGH-SPEED CMOS STATIC RAM
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. B
01/24/05
IS61C1024AL
IS64C1024AL
FEATURES
• High-speed access time: 12, 15 ns
• Low active power: 160 mW (typical)
• Low standby power: 1000 µW (typical) CMOS
• Output Enable (OE) and two Chip Enable
• Fully static operation: no clock or refresh
• TTL compatible inputs and outputs
• Single 5V (±10%) power supply
• Commercial, industrial, and automotive tempera-
• Lead free available
FUNCTIONAL BLOCK DIAGRAM
Copyright © 2005 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.
standby
(CE1 and CE2) inputs for ease in applications
required
ture ranges available
I/O0-I/O7
A0-A16
VDD
GND
CE1
CE2
OE
WE
DECODER
CIRCUIT
CONTROL
CIRCUIT
DATA
I/O
1-800-379-4774
DESCRIPTION
The
low power, 131,072-word by 8-bit CMOS static RAMs. They
are fabricated using ISSI 's high-performance CMOS
technology. This highly reliable process coupled with
innovative circuit design techniques, yields higher
performance and low power consumption devices.
When CE1 is HIGH or CE2 is LOW (deselected), 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 two Chip
Enable inputs, CE1 and CE2. The active LOW Write Enable
(WE) controls both writing and reading of the memory.
The IS61C1024AL/IS64C1024AL is available in 32-pin 300-
mil SOJ, 32-pin 400-mil SOJ, 32-pin TSOP (Type I, 8x20),
and 32-pin sTSOP (Type I, 8 x 13.4) packages.
ISSI
MEMORY ARRAY
IS61C1024AL/IS64C1024AL is a very high-speed,
COLUMN I/O
128K x 8
ISSI
JANUARY 2005
®
1

Related parts for IS61C1024AL-12TLI

IS61C1024AL-12TLI Summary of contents

Page 1

... Easy memory expansion is provided by using two Chip Enable inputs, CE1 and CE2. The active LOW Write Enable (WE) controls both writing and reading of the memory. The IS61C1024AL/IS64C1024AL is available in 32-pin 300- mil SOJ, 32-pin 400-mil SOJ, 32-pin TSOP (Type I, 8x20), and 32-pin sTSOP (Type 13.4) packages. ...

Page 2

... L Read H L Write PIN CONFIGURATION 32-Pin TSOP (Type 1) (T) and sTSOP (Type 1) (H) A11 A13 CE2 6 A15 7 VDD A16 10 A14 11 A12 OPERATING RANGE (IS61C1024AL) Range Commercial Industrial OPERATING RANGE (IS64C1024AL) Range Automotive CE2 I/O Operation High High High OUT Integrated Silicon Solution, Inc. — www.issi.com — ...

Page 3

... IS61C1024AL, IS64C1024AL ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Terminal Voltage with Respect to GND TERM T Storage Temperature STG P Power Dissipation Output Current (LOW) OUT 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 opera- tional sections of this specification is not implied ...

Page 4

... IS61C1024AL, IS64C1024AL IS61C1024AL/IS64C1024AL POWER SUPPLY CHARACTERISTICS Symbol Parameter Test Conditions I V Operating Supply Current Dynamic Operating Supply Current I I TTL Standby Current (TTL Inputs) V CE1 V CE2 V I CMOS Standby CE1 V Current (CMOS Inputs) CE2 0. Note address and data inputs are cycling at the maximum frequency means no input lines change. ...

Page 5

... IS61C1024AL, IS64C1024AL READ CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Read Cycle Time RC t Address Access Time AA t Output Hold Time OHA CE1 Access Time t 1 ACE t CE2 Access Time 2 ACE OE Access Time t DOE OE to Low-Z Output t (2) LZOE OE to High-Z Output t (2) ...

Page 6

... IS61C1024AL, IS64C1024AL AC WAVEFORMS (1,2) READ CYCLE NO. 1 ADDRESS D OUT PREVIOUS DATA VALID (1,3) READ CYCLE NO. 2 ADDRESS OE CE1 CE2 t LZCE1 t LZCE2 HIGH-Z D OUT Notes HIGH for a Read Cycle. 2. The device is continuously selected. OE, CE1 = V 3. Address is valid prior to or coincident with CE1 LOW and CE2 HIGH transitions. ...

Page 7

... IS61C1024AL, IS64C1024AL WRITE CYCLE SWITCHING CHARACTERISTICS Symbol Parameter t Write Cycle Time WC CE1 to Write End t 1 SCE t CE2 to Write End 2 SCE t Address Setup Time to Write End AW t Address Hold from Write End HA t Address Setup Time SA WE Pulse Width t (3) PWE t Data Setup to Write End ...

Page 8

... IS61C1024AL, IS64C1024AL AC WAVEFORMS WRITE CYCLE NO. 1 (CE1 Controlled HIGH or LOW) ADDRESS t SA CE1 CE2 WE D DATA UNDEFINED OUT D IN WRITE CYCLE NO. 2 (OE is HIGH During Write Cycle) ADDRESS OE CE1 LOW HIGH CE2 DATA UNDEFINED OUT D IN Notes: 1. The internal write time is defined by the overlap of CE1 LOW, CE2 HIGH and WE LOW. All signals must be in valid states to initiate a Write, but any one can go inactive to terminate the Write ...

Page 9

... IS61C1024AL, IS64C1024AL WRITE CYCLE NO. 3 (OE is LOW During Write Cycle) ADDRESS OE LOW CE1 LOW HIGH CE2 DATA UNDEFINED OUT D IN Integrated Silicon Solution, Inc. — www.issi.com — Rev. B 01/24/05 ( VALID ADDRESS PWE2 t HZWE HIGH DATA VALID IN 1-800-379-4774 ISSI ® LZWE CE2_WR3.eps ...

Page 10

... IS61C1024AL, IS64C1024AL DATA RETENTION SWITCHING CHARACTERISTICS Symbol Parameter V V for Data Retention Data Retention Current DR t Data Retention Setup Time SDR t Recovery Time RDR Note: 1. Typical Values are measured 5V DATA RETENTION WAVEFORM (CE1 VDD 4.5V 2. CE1 GND DATA RETENTION WAVEFORM (CE2 Controlled) VDD 4 ...

Page 11

... Industrial Range: –40°C to +85°C Speed (ns) Order Part No. 12 IS61C1024AL-12JI IS61C1024AL-12JLI IS61C1024AL-12KI IS61C1024AL-12KLI IS61C1024AL-12HI IS61C1024AL-12TI IS61C1024AL-12TLI ORDERING INFORMATION: IS64C1024AL Automotive Range: –40°C to +125°C Speed (ns) Order Part No. 15 IS64C1024AL-15KA3 IS64C1024AL-15TA3 Integrated Silicon Solution, Inc. — www.issi.com — Rev. B 01/24/05 ...

Page 12

PACKAGING INFORMATION Plastic STSOP - 32 pins Package Code: H (Type I) 1 Plastic STSOP (H - Type I) Millimeters Symbol Min Max Ref. Std — 1.25 A1 0.05 — A2 0.95 1.05 b 0.17 0.23 C ...

Page 13

PACKAGING INFORMATION 400-mil Plastic SOJ Package Code Millimeters Inches Symbol Min Max Min No. Leads ( 3.25 3.75 0.128 0.148 A1 0.64 — 0.025 A2 2.08 — 0.082 B 0.38 0.51 0.015 0.020 ...

Page 14

PACKAGING INFORMATION Millimeters Inches Symbol Min Max Min No. Leads ( 3.25 3.75 0.128 0.148 A1 0.64 — 0.025 A2 2.08 — 0.082 B 0.38 0.51 0.015 0.020 b 0.66 0.81 0.026 0.032 C 0.18 0.33 0.007 0.013 ...

Page 15

PACKAGING INFORMATION 300-mil Plastic SOJ Package Code MILLIMETERS Sym. Min. Typ. Max. N0. Leads 24/26 A — — 3.56 A1 0.64 — — A2 2.41 — 2.67 b 0.41 — 0.51 B 0.66 — 0.81 ...

Page 16

PACKAGING INFORMATION 300-mil Plastic SOJ Package Code: J MILLIMETERS Sym. Min. Typ. Max. Min. Typ. Max. N0. Leads 28 A — — 3.56 — A1 0.64 — — 0.025 A2 2.41 — 2.67 0.095 b 0.41 — 0.51 0.016 B ...

Page 17

PACKAGING INFORMATION Plastic TSOP-Type I Package Code: T (32-pin MILLIMETERS Symbol Min. Max. No. Leads A — 1.20 A1 0.05 0.25 B 0.17 0.23 C 0.12 0.17 D 7.90 8.10 E 18.30 18.50 H 19.80 20.20 e ...

Related keywords