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R1LV0216BSB
2Mb Advanced LPSRAM (128k word x 16bit)
Description
The R1LV0216BSB is a family of low voltage 2-Mbit static RAMs organized as 131,072-word by 16-bit, fabricated
by Renesas’s high-performance 0.15um CMOS and TFT technologies. The R1LV0216BSB has realized higher density,
higher performance and low power consumption. The R1LV0216BSB is suitable for memory applications where a
simple interfacing, battery operating and battery backup are the important design objectives. The R1LV0216BSB has
been packaged in 44-pin TSOP.
Features
Single 2.7~3.6V power supply
Small stand-by current: 1µA (3.0V, typical)
No clocks, No refresh
All inputs and outputs are TTL compatible.
Easy memory expansion by CS#, LB# and UB#
Common Data I/O
Three-state outputs: OR-tie Capability
OE# prevents data contention on the I/O bus
Ordering Information
Orderable Part Name
Access
time
Temperature
Range
Package
Shipping
Container
Quantity
R1LV0216BSB-5SR#B0 0 ~ +70°C
R1LV0216BSB-5SI#B0
55 ns
-40 ~ +85°C
R1LV0216BSB-7SR#B0 0 ~ +70°C
R1LV0216BSB-7SI#B0
70 ns
-40 ~ +85°C
Tray
Max. 135pcs/Tray
Max. 1080pcs/Inner Box
R1LV0216BSB-5SR#S0 0 ~ +70°C
R1LV0216BSB-5SI#S0
55 ns
-40 ~ +85°C
R1LV0216BSB-7SR#S0 0 ~ +70°C
R1LV0216BSB-7SI#S0
70 ns
-40 ~ +85°C
400-mil 44pin plastic
TSOP (II)
(normal-bend type)
PTSB0044GD-B
(44P3F-B)
Embossed
tape
1000pcs/Reel
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R1LV0216BSB
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Pin Arrangement
Pin Description
Pin name Function
Vcc Power supply
Vss Ground
A0 to A16 Address input
DQ0 to DQ15 Data input/output
CS# Chip select 1
WE# Write enable
OE# Output enable
LB# Lower byte enable
UB# Upper byte enalbe
NC Non connection
A4
A3
A2
A1
A0
CS#
DQ0
DQ1
DQ2
DQ3
Vcc
GND
DQ4
DQ5
DQ6
DQ7
WE#
A16
A15
A14
A13
A12
A
5
A6
A7
OE#
UB#
LB#
DQ15
DQ14
DQ13
DQ12
GND
Vcc
DQ11
DQ10
DQ9
DQ8
NC
A8
A9
A10
A11
NC
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
44-pin TSOP (II)
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Block Diagram
A
0
CS#
A
1
LB#
UB#
WE#
OE#
A
16
DQ0
DQ1
DQ7
DQ8
DQ9
DQ15
Vcc
Vss
COLUMN DECODER
UPPER or
LOWER BYTE
CONTROL
DQ
BUFFER
ADDRESS
BUFFER
ROW
DECODER
DQ
BUFFER
DAT
A
SELECTOR
SENSE / WRITE AMPLIFIER
CLOCK
GENERATOR
MEMORY ARRAY
128k-word x16-bit

R1LV0216BSB-5SI#B1

Mfr. #:
Manufacturer:
Renesas Electronics
Description:
SRAM SRAM 2MB ADV. 3V TSOP44 55NS -40TO85C
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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