tc5565apl-15 TOSHIBA Semiconductor CORPORATION, tc5565apl-15 Datasheet

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tc5565apl-15

Manufacturer Part Number
tc5565apl-15
Description
65,536 Static Random Access Memory Organized 8,192 Words Bits Using Cmos Technology
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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The TC5565APL/AFL is 65,536 bit static random access memory organized as 8,192 words by 8 bits using CMOS technology, and
TOSHIBA MOS MEMORY PRODUCTS
DESCRIPTION
operates from a single 5V supply. Advanced circuit techniques provide both high speed and low power features with a maximum
operating current of 5mA/MHz and maximum access time of 100ns/120ns/150ns.
When CE2 is a logical low or \CEl is a logical high, the device is placed in low power standby mode in which standby current is 2uA
typically. The TC5565APL/AFL has three control inputs. Two chip enable (\CE1, CE2) allow for device selection and data retention
control, and an output enable input (\OE) provides fast memory access. Thus the TC5565APL/AFL is suitable for use in various
microprocessor application systems where high speed, low power, and battery back up are required.
The TC5565APL also features pin compatibility with the 64K bit EPROM (TMM2764D).
RAM and EPROM are then interchangeable in the same socket, resulting in flexibility in the definition of the quantity of RAM versus
EPROM in microprocessor application systems. The TC5565APL is offered in a dual-in-line 28 pin standard plastic package. The
TC5565AFL is offered in 28 pin mini Flat Package.
FEATURES
Data Retention Supply Voltage: 2.0-5.5V
AO-A12
R/W
\OE
\CE1, CE2
I/O1 – I/O8
V
GND
N.C.
DD
Low Power Dissipation
27.5mW/MHz(Max.) operating
Standby Current: 100uA(Max.) Ta=70°C
Access Time
TC5565APL/AFL-10 : 100ns(Max.)
TC5565APL/AFL-12 : 120ns(Max.)
TC5565APL/AFL-15 : 150ns(Max.)
5V Single Power Supply
Power Down Features: CE2, \CE1
Fully Static Operation
PIN CONNECTION
Address Inputs
Read/Write Control Input
Output Enable Input
Chip Enable Inputs
Data Input/Output
Power (+5V)
Ground
No Connection
(TOP VIEW)
-
TC5565APL-10, TC5565APL-12, TC5565APL-15
TC5565AFL-10, TC5565AFL-12, TC5565AFL-15
* See TC5563APL Technical Data.
Package Type
(Slim Package)
Flat Package
600 mil DIP
300 mil DIP
Directly TTL Compatible
: All
Pin Compatible with 2764 type EPROM
TC5565APL Family (Package Type)
(SOP)
Inputs and Outputs
Device Name
BLOCK DIAGRAM
*TC5563APL
TC5565APL
TC5565AFL

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tc5565apl-15 Summary of contents

Page 1

... CE2 Chip Enable Inputs I/O1 – I/O8 Data Input/Output V Power (+5V) DD GND Ground N.C. No Connection TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 Package Type - (Slim Package) * See TC5563APL Technical Data. (TOP VIEW) Directly TTL Compatible Inputs and Outputs : All Pin Compatible with 2764 type EPROM ...

Page 2

... Operating Temperature opr * -3.0V at pulse width 50ns MAX. **Flat package D.C RECOMMENDED OPERATING CONDITIONS SYMBOL V Power Supply Voltage DD V Input High Voltage IH V Input Low Voltage IL V Data-Retention Supply Voltage DH TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 CE2 \ ITEM ...

Page 3

... CE2 >= V – 0.2V or CE2 <= 0.2V. DD CAPACITANCE (Ta=25 °C ) SYMBOL PARAMETER C Input Capacitance IN C Output Capacitance OUT * This parameter periodically sampled is not 100% tested. TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 °C TEST CONDITION V O~V IN= DD VOH-2-4V VOL-0. CE2-VOL or IH \CE1 = V or CE2 ...

Page 4

... ODW r R/W to Output Low-Z OEW t Data Set up Time DS t Data Hold Time DH A.C. TEST CONDITION Output Load Input Pulse Level Timing Measurement V Reference Level TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 ° 5V±10%) DD TC5565APL-10 TC5565AFL-10 MIN. 100 - - - - TC5565APL-10 TC5565AFL-10 MIN ...

Page 5

... TIMING WAVEFORMS READ CYCLE (1) WRITE CYCLE 1 (4) (R/W Controlled Write) TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 ...

Page 6

... WRITE CYCLE 2 (4) (\CE1 Controlled Write) WRITE CYCLE 3 (4) (CE2 Controlled Write) TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 ...

Page 7

... Data Retention Supply Voltage DH Stand by Supply Current I DDS2 t Chip Deselection to Data Retention Mode CDR t Recovery Mode R Note (1) : Read cycle Time. \CE1 Controlled Data Retention Mode (2) CE2 Controlled Data Retention Mode (4) TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 Ta=0~70 °C) PARAMETER VDD=3.0V VDD=5.5V MIN. TYP. MAX. UNIT 2.0 - 5.5 V ...

Page 8

... Then once row address change occur, the precharge operation is executed by internal pulse generated from row address transient. Therefore the peak current flows only after row address change, as shown in the following figure. This peak current may induce the noise on V recommended to eliminate such noise. TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 current flows during the period that the V DDS1 /GND lines ...

Page 9

... Lead pitch is 2.54 and tolerance is +\-0.25 against theoretical center of each lead that is obtained on the basis of No.1 and No.28 leads. MFP 28 PIN OUTLINE DRAWING (F28GC-P) Note) Lead pitch is 1.27 and tolerance is +\-0.12 against theoretical center of each lead that is obtained on the basis of No.1 and N0.28 leads TC5565APL-10, TC5565APL-12, TC5565APL-15 TC5565AFL-10, TC5565AFL-12, TC5565AFL-15 Unit in mm Unit in mm ...

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