參數(shù)資料
型號(hào)： CY7C1371AV25-66AC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： SRAM
英文描述： 512K X 36 ZBT SRAM, 10 ns, PQFP100
封裝： 14 X 20 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-100
文件頁(yè)數(shù)： 9/26頁(yè)
文件大?。?/td> 333K
代理商： CY7C1371AV25-66AC
CY7C1371AV25
CY7C1373AV25
PRELIMINARY
17
Identification Register Definitions
Instruction Field
Value
Description
Revision Number
(31:28)
TBD
Reserved for version number.
Device Depth
(27:23)
TBD
Defines depth of SRAM.
Device Width
(22:18)
TBD
Defines with of the SRAM.
Cypress Device ID
(17:12)
TBD
Reserved for future use.
Cypress JEDEC ID
(11:1)
TBD
Allows unique identification of SRAM vendor.
ID Register Presence
(0)
TBD
Indicate the presence of an ID register.
Scan Register Sizes
Register Name
Bit Size
Instruction
3
Bypass
1
ID
32
Boundary Scan
TBD
Identification Codes
Instruction
Code
Description
EXTEST
000
Captures the Input/Output ring contents. Places the boundary scan register
between the TDI and TDO. Forces all SRAM outputs to High-Z state. This
instruction is not 1149.1 compliant.
IDCODE
001
Loads the ID register with the vendor ID code and places the register be-
tween TDI and TDO. This operation does not affect SRAM operation.
SAMPLE Z
010
Captures the Input/Output contents. Places the boundary scan register be-
tween TDI and TDO. Forces all SRAM output drivers to a High-Z state.
RESERVED
011
Do Not Use: This instruction is reserved for future use.
SAMPLE/PRELOAD
100
Captures the Input/Output ring contents. Places the boundary scan register
between TDI and TDO. Does not affect the SRAM operation. This instruction
does not implement 1149.1 preload function and is therefore not 1149.1
compliant.
RESERVED
101
Do Not Use: This instruction is reserved for future use.
RESERVED
110
Do Not Use: This instruction is reserved for future use.
BYPASS
111
Places the bypass register between TDI and TDO. This operation does not
affect SRAM operation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C1371B100AC 制造商:Cypress Semiconductor 功能描述:
CY7C1371B-100AC 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY7C1371B117AC 制造商:Cypress Semiconductor 功能描述:
CY7C1371BV25-100AC 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cypress Semiconductor 功能描述:
CY7C1371C-100AC 功能描述:IC SRAM 18MBIT 100MHZ 100LQFP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:96 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP 包裝:托盤
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