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参数资料
型号： CY7C0851AV-133AXC
厂商： CYPRESS SEMICONDUCTOR CORP
元件分类： SRAM
英文描述： FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
中文描述： 64K X 36 DUAL-PORT SRAM, 4 ns, PQFP176
封装： 24 X 24 MM, 1.40 MM HEIGHT, LEAD FREE, TQFP-176
文件页数： 5/32页
文件大小： 971K
代理商： CY7C0851AV-133AXC
CY7C0850AV, CY7C0851AV
CY7C0852AV, CY7C0853AV
Document #: 38-06070 Rev. *H
Page 13 of 32
Maximum Ratings
Exceeding maximum ratings[15] may impair the useful life of the
device. These user guidelines are 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 VDD + 0.5V
DC Input Voltage .............................. –0.5V to VDD + 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
VDD
Commercial
0
°C to +70°C
3.3V ± 165 mV
Industrial
–40
°C to +85°C
3.3V ± 165 mV
Electrical Characteristics
Over the Operating Range
Parameter
Description
-167
-133
-100
Unit
Min
Typ.
Max
Min
Typ.
Max
Min Typ.
Max
VOH
Output HIGH Voltage (VDD = Min., IOH= –4.0 mA)
2.4
V
VOL
Output LOW Voltage (VDD = Min., IOL= +4.0 mA)
0.4
V
VIH
Input HIGH Voltage
2.0
V
VIL
Input LOW Voltage
0.8
V
IOZ
Output Leakage Current
–10
10
–10
10
–10
10
μA
IIX1
Input Leakage Current Except TDI, TMS, MRST
–10
10
–10
10
–10
10
μA
IIX2
Input Leakage Current TDI, TMS, MRST
–0.1
1.0
–0.1
1.0
–0.1
1.0
mA
ICC
Operating Current for
(VDD = Max.,IOUT = 0 mA),
Outputs Disabled
CY7C0850AV
CY7C0851AV
CY7C0852AV
225
300
225
300
mA
CY7C0853AV
270
400
200
310
ISB1[18]
Standby Current (Both Ports TTL Level)
CEL and CER ≥ VIH, f = fMAX
90
115
90
115
90
115
mA
ISB2[18]
Standby Current (One Port TTL Level)
CEL | CER ≥ VIH, f = fMAX
160
210
160
210
160
210
mA
ISB3[18]
Standby Current (Both Ports CMOS Level)
CEL and CER ≥ VDD – 0.2V, f = 0
55
75
55
75
55
75
mA
ISB4[18]
Standby Current (One Port CMOS Level)
CEL | CER ≥ VIH, f = fMAX
160
210
160
210
160
210
mA
ISB5
Operating Current
(VDD = Max, IOUT = 0 mA, f = 0)
Outputs Disabled
CY7C0853AV
70
100
70
100
mA
Capacitance
Part Number[17]
Parameter
Description
Test Conditions
Max
Unit
CY7C0850AV,
CY7C0851AV, CY7C0852AV
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VDD = 3.3V
13
pF
COUT
Output Capacitance
10
pF
CY7C0853AV
CIN
Input Capacitance
22
pF
COUT
Output Capacitance
20
pF
Notes
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. COUT also references CI/O.
18. ISB1, ISB2, ISB3 and ISB4 are not applicable for CY7C0853AV because it can not be powered down by using chip enable pins.
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相关PDF资料
PDF描述
CY7C0851AV-133BBC FLEx36&#153; 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
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CY7C0851AV-133AXI FLEx36&#153; 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
相关代理商/技术参数
参数描述
CY7C0851AV-133AXI 功能描述:静态随机存取存储器 2MB (64Kx36) 3.3v 133MHz Synch 静态随机存取存储器 RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
CY7C0851AV-133BBC 制造商:Cypress Semiconductor 功能描述: 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 2.25MBIT 64KX36 4.7NS 172FBGA - Trays 制造商:Rochester Electronics LLC 功能描述:
CY7C0851AV-133BBI 功能描述:静态随机存取存储器 2MB (64Kx36) 3.3v 133MHz Synch 静态随机存取存储器 RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
CY7C0851AV-167AC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 2.25MBIT 64KX36 4NS 176TQFP - Trays
CY7C0851AV-167AXC 功能描述:静态随机存取存储器 3.3V, 64Kx36 Sync Dual Port RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
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