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What is BS616LV4011?

This electronic component, produced by the manufacturer "Brilliance Semiconductor", performs the same function as "Very Low Power/Voltage CMOS SRAM 256K X 16 bit".


BS616LV4011 Datasheet PDF - Brilliance Semiconductor

Part Number BS616LV4011
Description Very Low Power/Voltage CMOS SRAM 256K X 16 bit
Manufacturers Brilliance Semiconductor　
Logo Brilliance Semiconductor Logo　


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BSI Very Low Power/Voltage CMOS SRAM
256K X 16 bit
BS616LV4011
„ FEATURES
• Very low operation voltage : 2.4 ~ 5.5V
• Very low power consumption :
Vcc = 3.0V C-grade: 20mA (Max.) operating current
I-grade: 25mA (Max.) operating current
0.25uA (Typ.) CMOS standby current
Vcc = 5.0V C-grade: 45mA (Max.) operating current
I-grade: 50mA (Max.) operating current
1.5uA (Typ.) CMOS standby current
• High speed access time :
-70 70ns (Max.) at Vcc = 3.0V
-10 100ns (Max.) at Vcc = 3.0V
• Automatic power down when chip is deselected
• Three state outputs and TTL compatible
• Fully static operation
• Data retention supply voltage as low as 1.5V
• Easy expansion with CE and OE options
• I/O Configuration x8/x16 selectable by LB and UB pin
„ DESCRIPTION
The BS616LV4011 is a high performance, very low power CMOS Static
Random Access Memory organized as 262,144 words by 16 bits and
operates from a wide range of 2.4V to 5.5V supply voltage.
Advanced CMOS technology and circuit techniques provide both high
speed and low power features with a typical CMOS standby current
of 0.25uA and maximum access time of 70/100ns in 3V operation.
Easy memory expansion is provided by active LOW chip
enable(CE), active LOW output enable(OE) and three-state output
drivers.
The BS616LV4011 has an automatic power down feature, reducing the
power consumption significantly when chip is deselected.
The BS616LV4011 is available in DICE form, JEDEC standard 44-pin
TSOP Type II package and 48-pin BGA package.
„ PRODUCT FAMILY
PRODUCT
FAMILY
BS616LV4011DC
BS616LV4011EC
BS616LV4011BC
BS616LV4011AC
BS616LV4011DI
BS616LV4011EI
BS616LV4011BI
BS616LV4011AI
OPERATING
TEMPERATURE
Vcc
RANGE
+0 O C to +70 O C 2.4V ~ 5.5V
-40 O C to +85 O C 2.4V ~ 5.5V
SPEED
( ns )
Vcc=
3.0V
70/100
70/100
POWER DISSIPATION
STANDBY
( ICCSB1, Max )
Operating
( ICC, Max )
Vcc=
3.0V
Vcc=
5.0V
Vcc=
3.0V
Vcc=
5.0V
1.5uA
15uA
20mA
45mA
3uA
50uA
25mA
50mA
PKG TYPE
DICE
TSOP2-44
BGA-48-0810
BGA-48-0608
DICE
TSOP2-44
BGA-48-0810
BGA-48-0608
„ PIN CONFIGURATIONS
A4 1
44 A5
A3 2
43 A6
A2 3
42 A7
A1 4
41 OE
A0 5
40 UB
CE 6
39 LB
DQ0
7
38 DQ15
DQ1
8
37 DQ14
DQ2
DQ3
9
10
BS616LV4011EC
36
35
DQ13
DQ12
VCC
GND
11
12
BS616LV4011EI
34 GND
33 VCC
DQ4
13
32 DQ11
DQ5
14
31 DQ10
DQ6
15
30 DQ9
DQ7
16
29 DQ8
WE 17
28 NC
A17 18
27 A8
A16 19
26 A9
A15 20
25 A10
A14 21
24 A11
A13 22
23 A12
„ BLOCK DIAGRAM
A4
A3
A2
A1
A0
A17
A16
A15
A14
A13
A12
DQ0
.
.
.
.
DQ15
Address
Input
Buffer
22
Row
2048
Decoder
Data
16
Input
16
. Buffer
.
. 16
.
Data
Output
16
Buffer
Memory Array
2048 x 2048
2048
Column I/O
Write Driver
Sense Amp
128
Column Decoder
CE
WE
OE
UB
LB
Vcc
Gnd
Control
14
Address Input Buffer
A11 A10 A9 A8 A7 A6 A5
Brilliance Semiconductor Inc. reserves the right to modify document contents without notice.
R0201-BS616LV4011
1
Revision 2.4
April 2002

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BS616LV4011 equivalent
BSI
„ SWITCHING WAVEFORMS (READ CYCLE)
READ CYCLE1 (1,2,4)
ADDRESS
D OUT
READ CYCLE2 (1,3,4)
t OH
t AA
t RC
BS616LV4011
t OH
CE
LB,UB
D OUT
t ACS
t BA
t (5)
CLZ
t BE
t tBDO
(5)
CHZ
READ CYCLE3 (1,4)
ADDRESS
t RC
t AA
OE
t OE
CE
LB,UB
t OLZ
t(5) ACS
t CLZ
t BA
t BE
D OUT
NOTES:
1. WE is high in read Cycle.
2. Device is continuously selected when CE = VIL.
3. Address valid prior to or coincident with CE transition low.
4. OE = VIL .
5. Transition is measured ± 500mV from steady state with CL = 5pF as shown in Figure 1B.
The parameter is guaranteed but not 100% tested.
t OH
t OHZ (5)
t (1,5)
CHZ
t BDO
R0201-BS616LV4011
5
Revision 2.4
April 2002


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Featured Datasheets

Part NumberDescriptionMFRS
BS616LV4010The function is Very Low Power/Voltage CMOS SRAM 256K X 16 bit. Brilliance SemiconductorBrilliance Semiconductor
BS616LV4010ACThe function is Very Low Power/Voltage CMOS SRAM 256K X 16 bit. Brilliance SemiconductorBrilliance Semiconductor
BS616LV4010AIThe function is Very Low Power/Voltage CMOS SRAM 256K X 16 bit. Brilliance SemiconductorBrilliance Semiconductor

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