參數(shù)資料
型號: CY7C0853V-100BBC
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, 5 ns, PBGA172
封裝: 15 X 15 MM, 1.25 MM HEIGHT, 1 MM PITCH, FBGA-172
文件頁數(shù): 12/29頁
文件大?。?/td> 764K
代理商: CY7C0853V-100BBC
CY7C0850V/CY7C0851V
CY7C0852V/CY7C0853V
Document #: 38-06070 Rev. *D
Page 12 of 29
Table 5. Scan Registers Sizes
Register Name
Instruction
Bypass
Identification
Boundary Scan
Bit Size
4
1
32
n
[14]
Table 6. Instruction Identification Codes
Instruction
EXTEST
BYPASS
IDCODE
HIGHZ
Code
Description
0000
1111
1011
0111
Captures the Input/Output ring contents. Places the BSR between the TDI and TDO.
Places the BYR between TDI and TDO.
Loads the IDR with the vendor ID code and places the register between TDI and TDO.
Places BYR between TDI and TDO. Forces all CY7C0851V/CY7C0852V/
CY7C0853V output drivers to a High-Z state.
Controls boundary to 1/0. Places BYR between TDI and TDO.
Captures the input/output ring contents. Places BSR between TDI and TDO.
Resets the non-boundary scan logic. Places BYR between TDI and TDO.
Other combinations are reserved. Do not use other than the above.
CLAMP
SAMPLE/PRELOAD
NBSRST
RESERVED
0100
1000
1100
All other codes
Note:
14. See details in the device BSDL files.
相關(guān)PDF資料
PDF描述
CY7C0853V-100BBI FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C09159AV 3.3V 8K x 9 Synchronous Dual-Port Static RAM(3.3V 8K x 9 同步雙端口靜態(tài)RAM)
CY7C09169AV 3.3V 16K x 9 Synchronous Dual-Port Static RAM(3.3V 16K x 9 同步雙端口靜態(tài)RAM)
CY7C09159A 8K x 9 Synchronous Dual-Port Static RAM(8K x 9 同步雙端口靜態(tài)RAM)
CY7C09169A 16K x 9 Synchronous Dual-Port Static RAM(16K x 9 同步雙端口靜態(tài)RAM)
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