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參數(shù)資料
| 型號： | 70V3319S166BFG |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | SRAM |
| 英文描述： | 256K X 18 DUAL-PORT SRAM, 3.6 ns, CBGA208 |
| 封裝： | 15 X 15 MM X 1.4 MM, 0.80 MM PITCH, GREEN, FPBGA-208 |
| 文件頁數(shù)： | 14/23頁 |
| 文件大小： | 222K |
| 代理商： | 70V3319S166BFG |
6.42
IDT70V3319/99S
High-Speed 3.3V 256/128K x 18 Dual-Port Synchronous Static RAM
Industrial and Commercial Temperature Ranges
21
Identification Register Definitions
Instruction Field
Value
Description
Revision Number (31:28)
0x0
Reserved for version number
IDT Device ID (27:12)
0x0314
(1)
Defines IDT part number
IDT JEDEC ID (11:1)
0x33
Allows unique identification of device vendor as IDT
ID Register Indicator Bit (Bit 0)
1
Indicates the presenc e of an ID register
5623 tbl 13
Scan Register Sizes
Register Name
Bit Size
Instruction (IR)
4
Bypass (BYR)
1
Identification (IDR)
32
Boundary Scan (BSR)
Note (3)
5623 tbl 14
System Interface Parameters
Instruction
Code
Description
EXTEST
0000
Forces contents of the boundary scan cells onto the device outputs(1).
Places the boundary scan registe r (BSR) between TDI and TDO.
BYPASS
1111
Places the by pass register (BYR) between TDI and TDO.
IDCODE
0010
Loads the ID register (IDR) with the vendor ID code and places the
register between TDI and TDO.
HIGHZ
0011
Places the bypass register (BYR) be tween TDI and TDO. Forces all
device output drivers to a High-Z state.
SAMPLE/PRELOAD
0001
Places the boundary scan registe r (BSR) between TDI and TDO.
SAMPLE allows data from device inputs
(2) to be captured in the
boundary scan cells and shifted serially through TDO. PRELOAD allows
data to be input serially into the b oundary scan cells via the TDI.
RESERVED
All other codes
Several combinations are reserved. Do not use codes other than those
identified above.
5623 tbl 15
NOTES:
1. Device outputs = All device outputs except TDO.
2. Device inputs = All device inputs except TDI, TMS, and
TRST.
3. The Boundary Scan Descriptive Language (BSDL) file for this device is available on the IDT website (www.idt.com), or by contacting your local
IDT sales representative.
NOTE:
1. Device ID for IDT70V3399 is 0x0315.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 70V3319S166BFG8 | 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Sync Dual 3.3V 4.5M-Bit 256K x 18 12ns/3.6ns 208-Pin CABGA T/R 制造商:Integrated Device Technology Inc 功能描述:SRAM SYNC DUAL 3.3V 4MBIT 256KX18 12NS/3.6NS 208FPBGA - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:256Kx18 STD-PWR 3.3V SYNC DUAL-PORT RAM |
| 70V3319S166PRF | 功能描述:靜態(tài)隨機(jī)存取存儲器 256Kx18 STD-PWR 3.3V 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 |
| 70V3319S166PRF8 | 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Sync Dual 3.3V 4.5M-Bit 256K x 18 12ns/3.6ns 128-Pin TQFP T/R 制造商:Integrated Device Technology Inc 功能描述:SRAM SYNC DUAL 3.3V 4MBIT 256KX18 12NS/3.6NS 128TQFP - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:256Kx18 STD-PWR 3.3V SYNC DUAL-PORT RAM |
| 70V3319S166PRFG | 功能描述:靜態(tài)隨機(jī)存取存儲器 256Kx18 STD-PWR 3.3V 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 |
| 70V3319S166PRFG8 | 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Sync Dual 3.3V 4.5M-Bit 256K x 18 12ns/3.6ns 128-Pin TQFP T/R 制造商:Integrated Device Technology Inc 功能描述:SRAM SYNC DUAL 3.3V 4MBIT 256KX18 12NS/3.6NS 128TQFP - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:256Kx18 STD-PWR 3.3V SYNC DUAL-PORT RAM |
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