參數(shù)資料
型號(hào)： CY7C0853V-133BBI
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： 256K X 36 DUAL-PORT SRAM, 4.7 ns, PBGA172
封裝： 15 X 15 MM, 1.25 MM HEIGHT, 1 MM PITCH, FBGA-172
文件頁(yè)數(shù)： 11/29頁(yè)
文件大?。?/td> 764K
代理商： CY7C0853V-133BBI
CY7C0850V/CY7C0851V
CY7C0852V/CY7C0853V
Document #: 38-06070 Rev. *D
Page 11 of 29
IEEE 1149.1 Serial Boundary Scan (JTAG)
[13]
The
incorporates an IEEE 1149.1 serial boundary scan test access
port (TAP). The TAP controller functions in a manner that does
not conflict with the operation of other devices using
1149.1-compliant
TAPs.
The
JEDEC-standard 3.3V I/O logic levels. It is composed of three
input connections and one output connection required by the
test logic defined by the standard.
CY7C0850V/CY7C0851V/CY7C0852V/CY7C0853V
TAP
operates
using
Performing a TAP Reset
A reset is performed by forcing TMS HIGH (V
DD
) for five rising
edges of TCK. This reset does not affect the operation of the
devices, and may be performed while the devices are
operating. An MRST must be performed on the devices after
power-up.
Performing a Pause/Restart
When a SHIFT-DR PAUSE-DR SHIFT-DR is performed the
scan chain will output the next bit in the chain twice. For
example, if the value expected from the chain is 1010101, the
device will output a 11010101. This extra bit will cause some
testers to report an erroneous failure for the devices in a scan
test. Therefore the tester should be configured to never enter
the PAUSE-DR state.
.
2
16
2
15
2
6
2
1
2
5
2
2
2
4
2
3
2
0
2
16
2
15
2
6
2
1
2
5
2
2
2
4
2
3
2
0
2
16
2
15
2
6
2
1
2
5
2
2
2
4
2
3
2
0
2
16
2
15
2
6
2
1
2
5
2
2
2
4
2
3
2
0
H
H
L
H
1
1
0s
1
0
1
0
1
0
1
0
0
Xs
1
X
0
X
0
X
0
1
1
Xs
1
X
1
X
1
X
1
0
0
Xs
1
X
0
X
0
X
0
Masked Address
Unmasked Address
Mask
Register
bit-0
Address
Counter
bit-0
CNTINT
Example:
Load
Counter-Mask
Register = 3F
Load
Address
Counter = 8
Max
Address
Register
Max + 1
Address
Register
Figure 2. Programmable Counter-Mask Register Operation
[1, 12]
Table 4. Identification Register Definitions
Instruction Field
Revision Number (31:28)
Cypress Device ID
(27:12)
Value
Description
0h
C001h
C002h
C092h
034h
1
Reserved for version number.
Defines Cypress part number for the CY7C0851V
Defines Cypress part number for the CY7C0852V and CY7C0853V
Defines Cypress part number for the CY7C0850V
Allows unique identification of the DP family device vendor.
Indicates the presence of an ID register.
Cypress JEDEC ID (11:1)
ID Register Presence (0)
Notes:
12. The “X” in this diagram represents the counter upper bits.
13. Boundary scan is IEEE 1149.1-compatible. See “Performing a Pause/Restart” for deviation from strict 1149.1 compliance
相關(guān)PDF資料
PDF描述
CY7C0853V FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852V-133AC FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852V-133AI FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852V-133BBC FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852V-133BBI FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C0853V-133BBXI 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 9MB (256Kx36) 3.3v 133MHz Synch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)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
CY7C0853V-150BBC 制造商:Cypress Semiconductor 功能描述:SRAM Chip Sync Dual 3.3V 9M-Bit 256K x 36 4ns 172-Pin FBGA
CY7C09089V-12AC 功能描述:IC SRAM 512KBIT 12NS 100LQFP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 格式 - 存儲(chǔ)器:EEPROMs - 串行 存儲(chǔ)器類型:EEPROM 存儲(chǔ)容量:1K (128 x 8) 速度:100kHz 接口:UNI/O?（單線） 電源電壓:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR)
CY7C09089V-12AXC 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 3.3V 64Kx8 COM Sync Dual Port 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)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
CY7C09089V-12AXI 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 64Kx8 12ns 512Kb SYNC DUAL PORT 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*