It operates at a 200 MHz clock, delivering back-to-back read/write transactions on both clock edges — useful in network packet buffers, telecom line cards, and high-speed data acquisition where the bus must sustain full-rate throughput without wait states. The 1.7 V to 1.9 V supply aligns with low-voltage core logic; the 165-ball FBGA (15x17 mm) footprint is standard for mid-density BGA SRAMs of this generation.
Cypress CY7C1420BV18-200BZCT SRAM, 36Mbit DDR II, 200 MHz
MPNCY7C1420BV18-200BZCT
Obsolete
Cypress CY7C1420BV18-200BZCT, DDR II synchronous SRAM, 36 Mbit (1M x 36), 200 MHz clock, 1.7 V – 1.9 V supply, 165-ball FBGA (15x17 mm), commercial temperature 0°C to 70°C, Tape & Reel.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 1.9V |
| Clock frequency | 200 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Synchronous, DDR II |
| Memory size | 36Mbit |
| Memory format | SRAM |
| Case | 165-LBGA |
| Memory organization | 1M x 36 |
Product details
Frequently asked questions
Is CY7C1420BV18-200BZCT obsolete?
Yes, the CY7C1420BV18-200BZCT is obsolete. Cypress (Infineon) has discontinued production; no last-time-buy is active.
What is the replacement for CY7C1420BV18-200BZCT?
No official replacement part number is listed by the manufacturer. For a new design, evaluate current-generation DDR II+ or QDR synchronous SRAMs with similar density and 1.8 V supply — but verify pin compatibility and timing because the FBGA footprint may differ.
What are the specifications of CY7C1420BV18-200BZCT?
It is a 36 Mbit DDR II synchronous SRAM organized 1M x 36, with a 200 MHz clock, 1.7 V to 1.9 V supply, parallel interface, commercial temperature range 0°C to 70°C, and a 165-ball FBGA (15x17 mm) package.
What is the voltage range of CY7C1420BV18?
The supply voltage range is 1.7 V to 1.9 V.