CY7C0853V-133BBC Cypress Semiconductor Corp, CY7C0853V-133BBC Datasheet - Page 15

• Manufacturer Part Number: CY7C0853V-133BBC
• Description: IC,SYNC SRAM,256KX36,CMOS,BGA,172PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0853V-133BBC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 9M (256K x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 172-LFBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Document #: 38-06059 Rev. *F
Table 3. Identification Register Definitions
Table 4. Scan Registers Sizes
Revision Number (31:28)
Cypress Device ID
Cypress JEDEC ID (11:1)
ID Register Presence (0)
Note:
18. Cypress Device ID is C001h for Cypress part CY7C0851V.
Instruction Field
TDI
MRST
TMS
TCK
[18]
(27:12)
Register Name
Boundary Scan
Identification
Instruction
Bypass
0h
C002h
034h
1
Figure 4. JTAG TAP Controller Block Diagram
Value
n-1
Reserved for version number.
Defines Cypress part number for CY7C0852V.
Allows unique identification of CY7C0851V/CY7C0852V/ CY7C0853V vendor.
Indicates the presence of an ID register.
PRELIMINARY
31
CONTROLLER
Boundary Scan Register (BSR)
30
Identification Register (IDR)
TAP
29
Instruction Register (IR)
Bypass Register (BYR)
CY7C0851V/CY7C0852V/CY7C0853V
3
2
1
0
0
0
0
Description
CY7C0831V/CY7C0832V
Selection
Circuitry
Bit Size
(MUX)
32
4
1
n
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