CXK5T16100TM-12LLX Sony, CXK5T16100TM-12LLX Datasheet

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CXK5T16100TM-12LLX

Manufacturer Part Number
CXK5T16100TM-12LLX
Description
65536-word x 16-bit High Speed CMOS Static RAM
Manufacturer
Sony
Datasheet

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Part Number:
CXK5T16100TM-12LLX
Manufacturer:
SONY
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Part Number:
CXK5T16100TM-12LLX
Manufacturer:
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20 000
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Description
speed CMOS static RAM organized as 65536-
words by 16-bits.
high speed.
equipment with battery back up.
Features
• Extended operating temperature range: –25 to +85°C
• Wide supply voltage range operation: 2.7 to 3.6V
• Fast access time:
• Low power consumption operation:
• Fully static memory ··· No clock or timing strobe
• Equal access and cycle time
• Common data input and output: three state output
• Directly LVTTL compatible: All inputs and outputs
• Low voltage data retention: 2.0V (min.)
• 400mil 44pin TSOP (type II) package
Function
Structure
The CXK5T16100TM is a general purpose high
Special feature are low power consumption and
The CXK5T16100TM is a suitable RAM for portable
required
65536-word x 16-bit static RAM
Silicon gate CMOS IC
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
65536-word
3.0V operation
3.3V operation
100µW (max.) / 11mW (max.)
1.6µW (typ.) / 3.3mW (typ.)
Standby / DC operation
16-bit High Speed CMOS Static RAM
(Access time)
120ns (max.)
100ns (max.)
CXK5T16100TM
– 1 –
Block Diagram
A1
A0
A7
A6
A5
A4
A3
A2
A15
A14
CE
UB
LB
OE
A13
A12
A11
A10
A9
A8
WE
Control
Buffer
Buffer
44 pin TSOP (PIastic)
GND
Vcc
512
I/O1
I/O Buffer
Memory
I/O Gate
Decoder
Column
Matrix
1024
I/O8
Preliminary
Decoder
Decoder
Row
Pre
-12LLX
512
I/O9 I/O16
I/O Buffer
Memory
I/O Gate
Decoder
Column
Matrix
PE96405-ST
1024
GND
Vcc

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CXK5T16100TM-12LLX Summary of contents

Page 1

... CMOS static RAM organized as 65536- words by 16-bits. Special feature are low power consumption and high speed. The CXK5T16100TM is a suitable RAM for portable equipment with battery back up. Features • Extended operating temperature range: –25 to +85°C • Wide supply voltage range operation: 2.7 to 3.6V • ...

Page 2

... Ground No connection °C °C I/O9 to I/O16 I Not selected I Read I High-Z I Read I Write I Not Write/Hi-Z I Write I High-Z I High-Z CXK5T16100TM Vcc Current , I SB1 SB2 , CC1 CC2 CC3 , CC1 CC2 CC3 , CC1 CC2 CC3 , CC1 CC2 CC3 , CC1 ...

Page 3

... 0mA = 0mA = 0mA ≤ 0.2V ≥ V – 0.2V CC –25 to +85°C – 0.2V –25 to +70°C CC +25° –2.0mA = 2.0mA – 3 – CXK5T16100TM (Ta = –25 to +85°C, GND = 0V 3.3V ± 0.3V CC Min. Typ. Max. 3.0 3.3 3.6 2.0 — –0.3 — 0.8 = 2.7 to 3.6V, GND = 0V –25 to +85°C) 2 Min ...

Page 4

... Min. Typ — — — — I/O (Ta = –25 to +85°C) Conditions V = 2 3.3V ± 5ns r = 5ns 5ns f = 5ns 1.4V 1. 100pF, 1TTL C = 100pF, 1TTL – 4 – CXK5T16100TM Max. Unit TTL C L ...

Page 5

... — — — — — WR1 t 5 — WHZ 2 — 40 – 5 – CXK5T16100TM = 3.3V ± 0.3V Unit Max. ns — ns — 100 ns — 100 — — — — — — ns — — ...

Page 6

... Previous data valid Data out • Read cycle ( Address CE UB Data out High impedance , and Data valid BLZ OLZ Data valid – 6 – CXK5T16100TM BHZ t OHZ ...

Page 7

... Write cycle ( control Address Data in Data out Data valid t WHZ High impedance ( Data valid High impedance – 7 – CXK5T16100TM WR1 t DH ...

Page 8

... I/ tested from either the rising edge LB, whichever comes earlier, until the end WR1 of the write cycle. t (for I/O9 to 16) is tested from either the rising edge UB, whichever comes earlier, until the end WR1 of the write cycle Data valid High impedance – 8 – CXK5T16100TM t WR1 ( ...

Page 9

... Data retention mode CDRS CE V – 0.2V CC Test condition CE ≥ V – 0.2V CC –25 to +85°C –25 to +70° 3.0V CC +25° 2.0 to 3.6V CC Chip disable to data retention mode – 9 – CXK5T16100TM t R (Ta = –25 to +85°C) Min. Typ. Max. Unit 2.0 — 3.6 V — — 24 — — 12 µA — 0.4 — ...

Page 10

... JEDEC CODE 44PIN TSOP (II) (PLASTIC) 400mil NOTE: Dimension “ ” does not include mold protrusion. PACKAGE STRUCTURE MOLDING COMPOUND LEAD TREATMENT LEAD MATERIAL PACKAGE WEIGHT – 10 – CXK5T16100TM 1.2 MAX 0 0.1 0.1 – 0.05 0° to 10° DETAIL A EPOXY / PHENOL RESIN SOLDER PLATING 42 ALLOY 0.5g ...

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