參數(shù)資料
型號: CY7C1525V18-200BZI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 72-Mbit QDR-II⑩ SRAM 2-Word Burst Architecture
中文描述: 8M X 9 QDR SRAM, 0.45 ns, PBGA165
封裝: 15 X 17 MM, 1.40 MM HEIGHT, MO-216, FBGA-165
文件頁數(shù): 17/27頁
文件大?。?/td> 458K
代理商: CY7C1525V18-200BZI
CY7C1510V18
CY7C1525V18
CY7C1512V18
CY7C1514V18
Document #: 38-05489 Rev. *D
Page 17 of 27
Identification Register Definitions
Instruction Field
Revision Number
(31:29)
Cypress Device ID
(28:12)
Cypress JEDEC ID
(11:1)
Value
Description
Version
number.
CY7C1510V18
000
CY7C1525V18
000
CY7C1512V18
000
CY7C1514V18
000
11010011010000100 11010011010001100 11010011010010100 11010011010100100 Defines the
type of SRAM.
Unique identifi-
cation of SRAM
vendor.
Indicates the
presence of an
ID register.
00000110100
00000110100
00000110100
00000110100
ID Register Presence
(0)
1
1
1
1
Scan Register Sizes
Register Name
Instruction
Bypass
ID
Boundary Scan Cells
Bit Size
3
1
32
109
Instruction Codes
Instruction
Code
Description
EXTEST
IDCODE
000
001
Captures the Input/Output ring contents.
Loads the ID register with the vendor ID code and places the register between
TDI and TDO. This operation does not affect SRAM operation.
Captures the Input/Output contents. Places the boundary scan register
between TDI and TDO. Forces all SRAM output drivers to a High-Z state.
Do Not Use: This instruction is reserved for future use.
Captures the Input/Output ring contents. Places the boundary scan register
between TDI and TDO. Does not affect the SRAM operation.
Do Not Use: This instruction is reserved for future use.
Do Not Use: This instruction is reserved for future use.
Places the bypass register between TDI and TDO. This operation does not
affect SRAM operation.
SAMPLE Z
010
RESERVED
SAMPLE/PRELOAD
011
100
RESERVED
RESERVED
BYPASS
101
110
111
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CY7C1525V18-200BZXC 72-Mbit QDR-II⑩ SRAM 2-Word Burst Architecture
CY7C1525V18-200BZXI 72-Mbit QDR-II⑩ SRAM 2-Word Burst Architecture
CY7C1525V18-250BZI 72-Mbit QDR-II⑩ SRAM 2-Word Burst Architecture
CY7C1525V18-250BZXC 72-Mbit QDR-II⑩ SRAM 2-Word Burst Architecture
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參數(shù)描述
CY7C1525V18-200BZXC 功能描述:靜態(tài)隨機存取存儲器 8M x 9 1.8V QDR II 靜態(tài)隨機存取存儲器 COM 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 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY7C1525V18-250BZXC 功能描述:IC SRAM 72MBIT 250MHZ 165LFBGA RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M(8Mx32) 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應商設備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
CY7C1526K 制造商:Cypress Semiconductor 功能描述:FOR REG PURPOSE ONLY - Trays
CY7C1526KV18-300BZXC 功能描述:靜態(tài)隨機存取存儲器 72MB (8Mx9) 1.8v 300MHz QDR II 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 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY7C1543KV18-400BZC 功能描述:靜態(tài)隨機存取存儲器 72MB (4Mx18) 1.8v 400MHz QDR II 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 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray