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CY7C1645KV18-400BZXI

CY7C1645KV18-400BZXI

CY7C1645KV18-400BZXI

Cypress Semiconductor Corp

Surface Mount Memory IC CY7C1645 144 Mb kb 17mm mm 1.17A mA 36b b

SOT-23

CY7C1645KV18-400BZXI Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 13 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 165-LBGA
Number of Pins 165
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2003
JESD-609 Code e1
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 165
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Additional Feature PIPELINED ARCHITECTURE
Technology SRAM - Synchronous, QDR II+
Voltage - Supply 1.7V~1.9V
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 1mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number CY7C1645
Operating Supply Voltage 1.8V
Supply Voltage-Max (Vsup) 1.9V
Supply Voltage-Min (Vsup) 1.7V
Memory Size 144Mb 4M x 36
Number of Ports 2
Nominal Supply Current 1.17A
Memory Type Volatile
Clock Frequency 400MHz
Access Time 450 ps
Memory Format SRAM
Memory Interface Parallel
Organization 4MX36
Output Characteristics 3-STATE
Memory Width 36
Address Bus Width 20b
Density 144 Mb
Standby Current-Max 0.44A
I/O Type SEPARATE
Sync/Async Synchronous
Word Size 36b
Standby Voltage-Min 1.7V
Height Seated (Max) 1.4mm
Length 17mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $271.82000 $271.82
10 $267.79600 $2677.96
25 $261.75520 $6543.88
CY7C1645KV18-400BZXI Product Details

CY7C1645KV18-400BZXI Overview


As far as its memory type goes, it falls into the Volatile category. Tray-cases are available. Embedded in the 165-LBGA case, memory ics is a single file. There is 144Mb 4M x 36 of memory on the chip. This device uses takes advantage of the SRAM format. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. A voltage of 1.7V~1.9V is possible to be applied to the supply. It is recommended to mount it in the Surface Mount mounting type. There are 165 terminations on the chip. It supports up to 1 functions for comprehensive operation. The memory device is designed to be supplied with an 1.8V volt power supply in order to operate properly. In order to operate effectively, the memory rotates at a clock frequency within a range of 400MHz. In order to select similar parts, typical manufacturers refer to CY7C1645 as the device's base part number. An 165-pin package is used to package this memory device. It is noted that the operating supply voltage of this memory is 1.8V. Using Surface Mount mounting, this chip offers straightforward and high-efficiency mounting. It is rated 1.17A for its nominal supply current when it comes to the memory component. In spite of all the merits this chip has, it also features PIPELINED ARCHITECTURE to level up system performance. This memory chip has 2 ports for accessing one memory address via read or write. This device has SEPARATE-bit memory mapped I/O port addresses.

CY7C1645KV18-400BZXI Features


Package / Case: 165-LBGA
165 Pins
Operating Supply Voltage:1.8V
Additional Feature:PIPELINED ARCHITECTURE
I/O Type: SEPARATE

CY7C1645KV18-400BZXI Applications


There are a lot of Cypress Semiconductor Corp CY7C1645KV18-400BZXI Memory applications.

  • networking
  • workstations,
  • embedded logic
  • DVD disk buffer
  • eDRAM
  • Camcorders
  • nonvolatile BIOS memory
  • data buffer
  • servers
  • Cache memory

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