CY7C1412KV18-333BZXI Cypress Semiconductor, CY7C1412KV18-333BZXI Datasheet - Page 19

• Manufacturer Part Number: CY7C1412KV18-333BZXI
• Description: SRAM 36MB (2Mx18) 1.8v 333MHz QDR II SRAM
• Manufacturer: Cypress Semiconductor

Specifications of CY7C1412KV18-333BZXI

• Rohs: yes
• Memory Size: 36 MB
• Organization: 2 M x 18
• Access Time: 30 ns
• Supply Voltage - Max: 1.9 V
• Supply Voltage - Min: 1.7 V
• Maximum Operating Current: 750 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: FBGA-165
• Factory Pack Quantity: 136

Identification Register Definitions
Scan Register Sizes
Instruction Codes
Document Number: 001-57825 Rev. *F
Revision number (31:29)
Cypress device ID (28:12)
Cypress JEDEC ID (11:1)
ID register presence (0)
Instruction
Bypass
ID
Boundary scan
EXTEST
IDCODE
SAMPLE Z
RESERVED
SAMPLE/PRELOAD
RESERVED
RESERVED
BYPASS
Instruction Field
Instruction
Register Name
Code
000
001
010
100
101
011
110
111
11010011010001111
CY7C1425KV18
00000110100
Captures the input and 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 and 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 and output 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.
000
1
11010011010010111
CY7C1412KV18
00000110100
Value
000
1
CY7C1412KV18, CY7C1414KV18
Description
11010011010100111
CY7C1414KV18
00000110100
000
1
Bit Size
109
32
3
1
CY7C1425KV18
Version number.
Defines the type of
SRAM.
Allows unique
identification of SRAM
vendor.
Indicates the presence
of an ID register.
Description
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