CY7C1470BV33-167AXC Cypress Semiconductor Corp, CY7C1470BV33-167AXC Datasheet - Page 8

• Manufacturer Part Number: CY7C1470BV33-167AXC
• Description: CY7C1470BV33-167AXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1470BV33-167AXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (2M x 36)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 001-15031 Rev. *G
TMS
TCK
V
V
V
NC
NC(144M,
288M,
576M, 1G)
ZZ
Pin Definitions
Pin Name
DD
DDQ
SS
Test Mode Select
Synchronous
JTAG Clock
Power Supply
IO Power Supply Power Supply for the IO Circuitry.
Ground
–
–
Input-
Asynchronous
IO Type
(continued)
This Pin Controls the Test Access Port State Machine. Sampled on the rising edge of TCK.
Clock Input to the JTAG Circuitry.
Power Supply Inputs to the Core of the Device.
Ground for the Device. Should be connected to ground of the system.
No Connects. This pin is not connected to the die.
These Pins are Not Connected. They are used for expansion to the 144M, 288M, 576M, and
1G densities.
ZZ “Sleep” Input. This active HIGH input places the device in a non-time critical “sleep” condition
with data integrity preserved. During normal operation, this pin must be LOW or left floating.
ZZ pin has an internal pull-down.
Pin Description
CY7C1472BV33, CY7C1474BV33
CY7C1470BV33
Page 8 of 31
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