Le blog de l'entreprise Mingjiada Supply Infineon CY7C1472 And CY7C1470 72Mbit NoBL Synchronous SRAM Memory

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of the Infineon CY7C1470 and CY7C1472 series 72 Mbit NoBL™ synchronous pipelined burst SRAM; genuine stock available; supports bulk enquiries and sample purchases. This product series is widely used in telecommunications and high-speed data caching applications for FPGAs.

[Infineon] CY7C1472 | CY7C1470 — Synchronous SRAM (Static Random-Access Memory)

1. Details: 72 Mbit (4M × 18-bit / 2M × 36-bit) synchronous pipelined burst SRAM, utilising the No Bus Latency (NoBL) architecture to achieve true back-to-back read/write transfers. The devices support operating frequencies of 250 MHz, 200 MHz and 167 MHz (3.4 ns access time), feature all-register I/O, support byte-by-byte writing, and offer linear or interleaved burst modes. The core is powered by a single 3.3 V supply (3.135–3.6 V), whilst the I/O supports 2.5 V or 3.3 V, making it suitable for high-throughput caches.

- CY7C1472: 72 Mbit, memory architecture 4 M × 18-bit

- CY7C1470: 72 Mbit, memory architecture 2 M × 36-bit

2. Key Features:

ZBT™ pin-compatible and functionally equivalent

Supports 250 MHz bus operation with no wait states

Optional speed grades of 250, 200 and 167 MHz

Internal self-timed output buffer control, eliminating the need for an asynchronous output enable (OE)

Fully register-based (input and output), supporting pipelined operation

Byte write capability

Single 3.3 V power supply

3.3 V/2.5 V I/O power supply

Fast clock-to-output time: 3.0 ns (for 250 MHz devices)

Clock enable (CEN) pin for suspending operation

Synchronous self-timed writes

Compatible with IEEE 1149.1 JTAG boundary scan

Burst write capability – linear or interleaved burst sequences

‘ZZ’ sleep mode option and stop clock option

Mingjiada Electronics supplies [Infineon] CY7C1472 | CY7C1470 synchronous SRAMs, including but not limited to the following:

CY7C1472BV33-167AXI

CY7C1472V25-200AXC

CY7C1472V33-200AXC

CY7C1470BV25-167BZXI

CY7C1470BV25-200AXC

CY7C1470BV25-200BZXI

CY7C1470BV25-250AXC

CY7C1470BV25-250AXI

CY7C1470BV33-167AXI

CY7C1470BV33-167BZI

CY7C1470BV33-200BZXI

CY7C1470BV33-250BZXC

CY7C1470V25-200AXC

CY7C1470V25-200BZI

CY7C1470V25-200BZXC

CY7C1470V33-167AXC

CY7C1470V33-167AXI

CY7C1470V33-167BZI

For further information regarding the [Infineon] CY7C1472 | CY7C1470 synchronous SRAM (static random-access memory) or to enquire about sample prices, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for further supply details.