CY7C1412AV18-167BZC Cypress Semiconductor Corp, CY7C1412AV18-167BZC Datasheet - Page 16

• Manufacturer Part Number: CY7C1412AV18-167BZC
• Description: IC SRAM 36MBIT 167MHZ 165TFBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1412AV18-167BZC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, QDR II
• Memory Size: 36M (2M x 18)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 165-TFBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q2668730

Document #: 38-05615 Rev. *C
Identification Register Definitions
Scan Register Sizes
Instruction Codes
Revision Number
(31:29)
Cypress Device ID
(28:12)
Cypress JEDEC ID
(11:1)
ID Register Presence
(0)
Instruction
Bypass
ID
Boundary Scan Cells
EXTEST
IDCODE
SAMPLE Z
RESERVED
SAMPLE/PRELOAD
RESERVED
RESERVED
BYPASS
Instruction Field
Register Name
Instruction
11010011010000111 11010011010001111 11010011010010111 11010011010100111 Defines the type of
CY7C1410AV18
00000110100
000
001
010
011
100
101
110
111
000
1
Code
Bit Size
109
32
3
1
CY7C1425AV18
00000110100
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.
000
1
Value
CY7C1412AV18
00000110100
000
1
Description
CY7C1414AV18
00000110100
000
1
CY7C1410AV18
CY7C1425AV18
CY7C1412AV18
CY7C1414AV18
Version number.
SRAM.
Unique identifi-
cation of SRAM
vendor.
Indicates the
presence of an ID
register.
Description
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