參數(shù)資料
型號(hào)： CY7C0850V-133BBC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： DRAM
英文描述： FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
中文描述： 32K X 36 DUAL-PORT SRAM, 4.4 ns, PBGA172
封裝： 15 X 15 MM, 1.25 MM HEIGHT, 1 MM PITCH, FBGA-172
文件頁(yè)數(shù)： 13/29頁(yè)
文件大小： 764K
代理商： CY7C0850V-133BBC
CY7C0850V/CY7C0851V
CY7C0852V/CY7C0853V
Document #: 38-06070 Rev. *D
Page 13 of 29
Maximum Ratings
[15]
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ................................ –65
°
C to + 150
°
C
Ambient Temperature with
Power Applied............................................–55
°
C to + 125
°
C
Supply Voltage to Ground Potential..............–0.5V to + 4.6V
DC Voltage Applied to
Outputs in High-Z State..........................–0.5V to V
DD
+ 0.5V
DC Input Voltage .............................. –0.5V to V
DD
+ 0.5V
[16]
Output Current into Outputs (LOW).............................20 mA
Static Discharge Voltage...........................................> 2000V
(JEDEC JESD22-A114-2000B)
Latch-up Current.....................................................> 200 mA
Operating Range
Range
Ambient Temperature
0
°
C to +70
°
C
–40
°
C to +85
°
C
V
DD
Commercial
Industrial
3.3V ± 165 mV
3.3V ± 165 mV
Electrical Characteristics
Over the Operating Range
Parameter
Description
-167
Typ.
-133
Typ.
-100
Unit
Min.
Max. Min.
Max. Min. Typ.
Max.
V
OH
Output HIGH Voltage
(V
DD
= Min., I
OH
= –4.0 mA)
Output LOW Voltage
(V
DD
= Min., I
OL
= +4.0 mA)
Input HIGH Voltage
2.4
2.4
2.4
V
V
OL
0.4
0.4
0.4
V
V
IH
V
IL
I
OZ
I
IX1
I
IX2
I
CC
2.0
2.0
2.0
V
Input LOW Voltage
0.8
0.8
0.8
V
Output Leakage Current
–10
10
–10
10
–10
10
μ
A
μ
A
Input Leakage Current Except TDI, TMS, MRST
–10
10
–10
10
–10
10
Input Leakage Current TDI, TMS, MRST
–0.1
1.0
–0.1
1.0
–0.1
1.0
mA
Operating Current for
(V
DD
= Max.,I
OUT
= 0 mA), Outputs Disabled
CY7C0850V
CY7C0851V
CY7C0852V
225
300
225
300
mA
CY7C0853V
270
400
200
310
I
SB1[18]
Standby Current
(Both Ports TTL Level)
CE
L
and CE
R
≥
V
IH
, f = f
MAX
Standby Current
(One Port TTL Level)
CE
L
| CE
R
≥
V
IH
, f = f
MAX
Standby Current
(Both Ports CMOS Level)
CE
L
and CE
R
≥
V
DD
– 0.2V, f = 0
Standby Current
(One Port CMOS Level)
CE
L
| CE
R
≥
V
IH
, f = f
MAX
90
115
90
115
90
115
mA
I
SB2[18]
160
210
160
210
160
210
mA
I
SB3[18]
55
75
55
75
55
75
mA
I
SB4[18]
160
210
160
210
160
210
mA
Capacitance
[17]
Part Number
CY7C0850V/7C0851V/
CY7C0852V
Parameter
C
IN
C
OUT
C
IN
C
OUT
Description
Input Capacitance
Output Capacitance
Input Capacitance
Output Capacitance
Test Conditions
T
A
= 25
°
C, f = 1 MHz,
V
DD
= 3.3V
Max.
13
10
22
20
Unit
pF
pF
pF
pF
CY7C0853V
Note:
15. The voltage on any input or I/O pin can not exceed the power pin during power-up.
16. Pulse width < 20 ns.
17. C
OUT
also references C
18. I
SB1
, I
SB2
, I
SB3
and I
SB4
are not applicable for CY7C0853V because it can not be powered down by using chip enable pins.
相關(guān)PDF資料
PDF描述
CY7C0850V-133BBI FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0850V-167AC FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0850V-167BBC FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0851V-133AC FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0851V-133AI CONNECTOR ACCESSORY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C0850V-133BBI 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 1.125MBIT 32KX36 4NS 172BGA - Bulk
CY7C0850V-167AC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 1.125MBIT 32KX36 4NS 176TQFP - Bulk
CY7C0850V-167BBC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 1.125MBIT 32KX36 4NS 172BGA - Bulk
CY7C0851AV-133AC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 2.25MBIT 64KX36 4.7NS 176TQFP - Trays
CY7C0851AV-133ACT 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 2.25MBIT 64KX36 4.7NS 176TQFP - Tape and Reel
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