CY7C1518AV18 CYPRESS [Cypress Semiconductor], CY7C1518AV18 Datasheet - Page 6

• Manufacturer Part Number: CY7C1518AV18
• Description: 72-Mbit DDR-II SRAM Two-Word Burst Architecture
• Manufacturer: CYPRESS [Cypress Semiconductor]

Pin Definitions
Document Number: 001-06982 Rev. *I
Pin Name
TDO
TCK
TDI
TMS
NC
NC/144M
NC/288M
V
V
V
V
REF
DD
SS
DDQ
Power supply Power supply inputs to the core of the device.
Power supply Power supply inputs for the outputs of the device.
reference
Ground
Output
Input-
Input
Input
Input
Input
Input
N/A
I/O
(continued)
TDO for JTAG.
TCK pin for JTAG.
TDI pin for JTAG.
TMS pin for JTAG.
Not connected to the die. Can be tied to any voltage level.
Not connected to the die. Can be tied to any voltage level.
Not connected to the die. Can be tied to any voltage level.
Reference voltage input. Static input used to set the reference level for HSTL inputs, outputs, and AC
measurement points.
Ground for the device.
Pin Description
CY7C1518AV18
CY7C1520AV18
Page 6 of 29
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