사양
| 속성 | 가치 |
| Supplier | Cypress Semiconductor Corp |
| Package / Case | Tube |
| Series | Automotive, AEC-Q100, F-RAM™ |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | FRAM |
| Technology | FRAM (Ferroelectric RAM) |
| Memory Size | 4Kb (512 x 8) |
| Memory Interface | SPI |
| Clock Frequency | 16 MHz |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
CY15B004Q-SXE is a Cypress/Infineon serial memory device from the CY15B0x family. It provides non-volatile storage accessible via a standard SPI-compatible interface, suitable for embedded systems to store configuration, calibration data, logs, or firmware imagery.
Key points:
- SPI slave interface (CS, SCK, SI, SO); optional WP and HOLD pins.
- Small 8-pin package; typical supply in the 2.7–3.6 V range (variants exist).
- Memory size and organization shown in the datasheet (commonly megabit range, e.g., 4 Mb; exact layout per datasheet).
- Features like page-write, fast read, and data retention with specified endurance/calibration in the application note.
- Used in automotive/industrial environments due to wide temperature ranges in many variants.
For exact specifications (capacity, voltage, timing, endurance, package options), refer to the official datasheet. If you share your board context or a link, I can pull the precise pins, voltages, and timings.
Key points:
- SPI slave interface (CS, SCK, SI, SO); optional WP and HOLD pins.
- Small 8-pin package; typical supply in the 2.7–3.6 V range (variants exist).
- Memory size and organization shown in the datasheet (commonly megabit range, e.g., 4 Mb; exact layout per datasheet).
- Features like page-write, fast read, and data retention with specified endurance/calibration in the application note.
- Used in automotive/industrial environments due to wide temperature ranges in many variants.
For exact specifications (capacity, voltage, timing, endurance, package options), refer to the official datasheet. If you share your board context or a link, I can pull the precise pins, voltages, and timings.
Equivalent
CY15B004Q-SXE is a Cypress memory device. To give precise cross‑references I need its exact density/type and speed, voltage, and package. Are you seeking equivalents from ISSI, Alliance Memory, Winbond, etc., and can I perform a quick web lookup for exact cross‑reference part numbers? Please provide speed (ns), supply voltage (V), package, and temperature grade or a link to the datasheet.
Pinout
Pin count: 8 pins (8-pin package, e.g., SOIC).
Function: Cypress CY15B004Q-SXE is a serial non-volatile memory device (4-Mbit, typically ferroelectric RAM) accessed via a serial interface (SPI).
Function: Cypress CY15B004Q-SXE is a serial non-volatile memory device (4-Mbit, typically ferroelectric RAM) accessed via a serial interface (SPI).
Manufacturer
- Manufacturer: Cypress Semiconductor Corporation (now a subsidiary of Infineon Technologies AG).
- What kind of company: A multinational semiconductor company that designs and manufactures memory, microcontrollers, and other embedded ICs for automotive, consumer, and industrial markets.
- What kind of company: A multinational semiconductor company that designs and manufactures memory, microcontrollers, and other embedded ICs for automotive, consumer, and industrial markets.
Package
SOIC-8 (8-pin Small Outline Integrated Circuit) package.
