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Infineon Technologies CY7C1470V33-167BZC — Memory (DRAM / SRAM / Flash / EEPROM)
Infineon Technologies

Infineon CY7C1470V33-167BZC 72Mbit SRAM, 167 MHz, 3.4 ns

MPNCY7C1470V33-167BZC
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Infineon NoBL™ series CY7C1470V33-167BZC, 72 Mbit synchronous SRAM, 167 MHz clock, 3.4 ns access time, 2M x 36 organization, 3.135–3.6 V supply, 165-LBGA package, 0–70 °C.

$152.5500Ref. price · indicative, final on quote
CY7C1470V33-167BZC datasheet
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Specifications

CY7C1470V33-167BZC Technical Specifications
ParameterValue
SeriesNoBL™
Memory typeVolatile
Mounting typeSurface Mount
Voltage3.135V ~ 3.6V
Frequency167 MHz
Memory interfaceParallel
Operating temperature0°C ~ 70°C (TA)
PackageTray
TechnologySRAM - Synchronous, SDR
Access time3.4 ns
Memory size72Mbit
Memory formatSRAM
Case165-LBGA
Memory organization2M x 36

Product details

72 Mbit synchronous SRAM for high-throughput data paths

The Infineon CY7C1470V33-167BZC is a 72 Mbit synchronous SRAM organized as 2M x 36, clocked at 167 MHz with a 3.4 ns access time. The NoBL™ architecture eliminates dead cycles between read and write turns, sustaining full pipeline throughput on a shared address bus. This part is built for networking equipment, telecom line cards, and high-end test instrumentation where the memory interface must keep up with a wide, fast data path without wait states.

Lifecycle and sourcing

0°C to 70°C — indoor, controlled environment only

The commercial temperature grade restricts this SRAM to equipment that lives in an air-conditioned room: server racks, central-office telecom, lab instruments. No industrial or automotive deployment — the 0°C to 70°C range does not cover cold start in an unheated cabinet or under-hood thermal cycling.

Frequently asked questions

Is CY7C1470V33-167BZC obsolete or end-of-life?

Yes, the CY7C1470V33-167BZC is end-of-life (EOL hot). Factory production has ceased; the part is available through the surplus and independent distribution channel. Sourced to order against an RFQ.

What is the exact pinout and footprint of CY7C1470V33-167BZC?

The CY7C1470V33-167BZC uses a 165-ball LBGA (15x17 mm) footprint. The pinout is defined by the standard 165-FBGA ball map for the CY7C1470 family; the supplier device package is 165-FBGA (15x17).

What is a direct replacement for CY7C1470V33-167BZC if it is discontinued?

No official direct replacement has been announced. The CY7C1470V33-200BZC (200 MHz speed grade) shares the same 165-LBGA footprint and 2M x 36 organization; verify timing closure at 200 MHz before substituting.

What are the operating temperature range and supply voltage for CY7C1470V33-167BZC?

Operating temperature is 0°C to 70°C (commercial grade). Supply voltage range is 3.135 V to 3.6 V.

Can CY7C1470V33-167BZC be used as a drop-in replacement for CY7C1470V33-167BZXC?

The suffix difference (BZC vs BZXC) typically indicates a packaging or material-set variant. Pinout and footprint are identical (165-LBGA), but verify the specific datasheet revision for any electrical or timing differences before drop-in substitution.