參數(shù)資料
型號： CY7C0852V-167BBC
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： 128K X 36 DUAL-PORT SRAM, 4 ns, PBGA172
封裝： 15 X 15 MM, 1.25 MM HEIGHT, 1 MM PITCH, FBGA-172
文件頁數(shù)： 13/29頁
文件大小： 764K
代理商： CY7C0852V-167BBC
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.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C0853AV-100BBC 功能描述:靜態(tài)隨機存取存儲器 256Kx36 100MHz 9Mb SYNC DUAL PORT RAM RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY7C0853AV-100BBI 功能描述:靜態(tài)隨機存取存儲器 9MB (256Kx36) 3.3v 100MHz Synch 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY7C0853AV-133BBC 功能描述:靜態(tài)隨機存取存儲器 256Kx36 133MHz 9Mb SYNC DUAL PORT RAM RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY7C0853AV-133BBI 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 9MBIT 256KX36 4.7NS 172FBGA - Trays
CY7C0853V-100BBC 功能描述:靜態(tài)隨機存取存儲器 9MB (256Kx36) 3.3v 100MHz Synch 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
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