Infineon Technologies CY7C1360C-200AJXCT

Overview

CY7C1360C-200AJXCT from Cypress Semiconductor is a 9-Mbit pipelined synchronous SRAM organized as 256K × 36, operating at 200 MHz with 3.3 V core supply (VDD) and 2.5/3.3 V I/O (VDDQ), supporting Intel Pentium®-compatible interleaved/linear burst sequences in high-speed cache and buffer applications.

For engineers reviewing the CY7C1360C-200AJXCT datasheet, CY7C1360C-200AJXCT pinout, CY7C1360C-200AJXCT application, or CY7C1360C-200AJXCT equivalent, key selection criteria include clock-to-output time (3.0 ns), registered synchronous interface, byte-write control (BWA–BWD + BWE), dual chip-enable architecture (CE1/CE2), and TQFP-100 Pb-free packaging for industrial memory subsystems.

Technical Context

The device implements a two-bit internal burst counter synchronized to CLK, with address registration triggered by ADSP (processor strobe) or ADSC (controller strobe) on the rising edge. All synchronous inputs-including A[1:0], CE1/CE2, ADV, GW, BWE, and BWx-are latched on CLK's positive edge.

Burst sequencing is controlled via ADV (active-low advance signal) and MODE pin, enabling either interleaved or linear address generation. Write cycles are self-timed and support 1-, 2-, or 4-byte granularity via byte write enables; global write (GW) overrides all BWx signals when asserted low.

Key Specifications

Pinout & Package

Package: Pb-free 100-pin Thin Quad Flat Package (TQFP), 14 mm × 20 mm × 1.4 mm body, JEDEC MO-153 compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-speed pipelined SRAM applications.

Compared with IDT72V2115L15PF and IS61WV102436BLL-15BLI, CY7C1360C-200AJXCT uniquely delivers 200 MHz pipelined operation with integrated burst counter, dual-strobe address capture, and low-power ZZ mode-making it optimal for CPU-adjacent cache and real-time control buffers demanding sub-5 ns latency and protocol alignment.

Availability

CY7C1360C-200AJXCT is available at Aetrix Electronics and suitable for high-speed CPU cache subsystems, network packet buffering, industrial motion control memory, and radar signal processing buffers requiring stable component supply across extended product lifecycles.

Supply support for CY7C1360C-200AJXCT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Cypress Semiconductor (now part of Infineon Technologies) is a fabless semiconductor company specializing in high-performance memory, PSoC programmable systems-on-chip, and USB/USB-C solutions.

The CY7C1360C belongs to Cypress's high-speed synchronous SRAM product line, engineered specifically for CPU-adjacent cache, networking, and real-time control applications demanding deterministic timing, burst efficiency, and low-power sleep modes.

FAQ

What is the function of the MODE pin on CY7C1360C-200AJXCT?

The MODE pin selects burst address sequence behavior: when LOW, it configures linear burst (sequential addresses); when HIGH, it enables interleaved burst (Pentium®-compatible address mapping). This setting is sampled at power-up or reset and remains static during operation-no dynamic reconfiguration is supported.

Can CY7C1360C-200AJXCT operate with VDDQ = 2.5 V while VDD = 3.3 V?

Yes. The device supports independent 3.3 V core supply (VDD) and 2.5 V I/O supply (VDDQ), meeting JEDEC JESD8-5 standards. This allows direct interfacing with 2.5 V FPGAs or ASICs without level shifters, while maintaining full 200 MHz performance and 3.0 ns clock-to-output timing.

How does the ZZ pin affect power consumption and data retention?

When ZZ is driven HIGH, the device enters non-time-critical sleep mode with CMOS standby current ≤40 mA (typical), preserving all stored data indefinitely. Core clocks and I/O drivers are gated, but memory array bias remains active. Data retention is guaranteed across industrial temperature range (–40°C to +85°C) with no refresh required.

Is JTAG boundary scan functional on the CY7C1360C-200AJXCT in TQFP package?

No. JTAG (IEEE 1149.1) is implemented only on the 119-ball BGA and 165-ball FBGA packages. The 100-pin TQFP variant (including -200AJXCT) omits TDO, TDI, TMS, and TCK pins and does not support boundary scan functionality per the datasheet revision *U.