規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Series | MoBL® |
| Part Status | Active |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Asynchronous |
| Memory Size | 8Mb (512K x 16) |
| Memory Interface | Parallel |
| Write Cycle Time - Word Page | 45ns |
| Access Time | 45 ns |
| Voltage - Supply | 2.2V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The CY62157EV30LL-45BVXI is a high-performance static RAM (SRAM) memory chip designed by Cypress Semiconductor. It offers a storage capacity of 4 megabits, organized as 512K words by 8 bits. This SRAM is characterized by its low power consumption, thanks to its 1.65V to 3.6V operation range, making it suitable for battery-powered and portable applications.
Key features include a fast access time of 45 nanoseconds, which ensures quick data retrieval, and low standby current, which extends battery life. The device is capable of operating in a wide temperature range, specified by the Industrial temperature grade (I-grade) of -40°C to +85°C, allowing it to function reliably in various environmental conditions.
The CY62157EV30LL-45BVXI is housed in a 48-ball Very Fine Pitch Ball Grid Array (VFBGA) package, providing a compact and robust form factor for integration into electronic devices. Its robust functionality and efficient design make it ideal for applications in consumer electronics, industrial systems, and communication devices that require reliable and high-speed memory solutions.
Key features include a fast access time of 45 nanoseconds, which ensures quick data retrieval, and low standby current, which extends battery life. The device is capable of operating in a wide temperature range, specified by the Industrial temperature grade (I-grade) of -40°C to +85°C, allowing it to function reliably in various environmental conditions.
The CY62157EV30LL-45BVXI is housed in a 48-ball Very Fine Pitch Ball Grid Array (VFBGA) package, providing a compact and robust form factor for integration into electronic devices. Its robust functionality and efficient design make it ideal for applications in consumer electronics, industrial systems, and communication devices that require reliable and high-speed memory solutions.
Equivalent
The CY62157EV30LL-45BVXI is a low-power, 8-Mbit (512K x 16) static RAM. Equivalent products include:
1. ISSI IS62WV51216BLL - 8-Mbit, low-power SRAM
2. AS6C8016 - Alliance Memory, 8-Mbit, low-power SRAM
3. M12L32321A - AMIC Technology, 8-Mbit, low-power SRAM
These alternatives share similar memory size, power consumption, and access times, but always verify pin compatibility and specific application requirements.
1. ISSI IS62WV51216BLL - 8-Mbit, low-power SRAM
2. AS6C8016 - Alliance Memory, 8-Mbit, low-power SRAM
3. M12L32321A - AMIC Technology, 8-Mbit, low-power SRAM
These alternatives share similar memory size, power consumption, and access times, but always verify pin compatibility and specific application requirements.
Features
The CY62157EV30LL-45BVXI is a high-performance static RAM (SRAM) from Cypress Semiconductor. Key features include:
1. Memory Capacity: It offers 8 Megabits (1M x 8) of memory storage.
2. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-powered applications.
3. High-Speed Operation: Features a fast access time of 45 ns.
4. Voltage Range: Operates at a low voltage of 2.2V to 3.6V, allowing for compatibility with a wide range of devices and applications.
5. Data Retention: Provides reliable data retention at voltages as low as 1.5V.
6. Temperature Range: Industrial-grade, performing reliably in temperatures from -40°C to 85°C.
7. Package Type: Available in a compact VFBGA (Very Fine-Pitch Ball Grid Array) package.
8. Asynchronous Interface: Simple interfacing without the need for external clock signals.
9. Standby Mode: Offers a standby mode for reduced power consumption when the device is not in active use.
These features make it ideal for applications requiring high-speed data access with low power consumption, such as in portable electronics and industrial systems.
1. Memory Capacity: It offers 8 Megabits (1M x 8) of memory storage.
2. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-powered applications.
3. High-Speed Operation: Features a fast access time of 45 ns.
4. Voltage Range: Operates at a low voltage of 2.2V to 3.6V, allowing for compatibility with a wide range of devices and applications.
5. Data Retention: Provides reliable data retention at voltages as low as 1.5V.
6. Temperature Range: Industrial-grade, performing reliably in temperatures from -40°C to 85°C.
7. Package Type: Available in a compact VFBGA (Very Fine-Pitch Ball Grid Array) package.
8. Asynchronous Interface: Simple interfacing without the need for external clock signals.
9. Standby Mode: Offers a standby mode for reduced power consumption when the device is not in active use.
These features make it ideal for applications requiring high-speed data access with low power consumption, such as in portable electronics and industrial systems.
Manufacturer
The CY62157EV30LL-45BVXI is manufactured by Cypress Semiconductor Corporation. Cypress Semiconductor is a company known for designing and producing a wide range of semiconductor products, including embedded system solutions, microcontrollers, memory products, and more. The company is particularly recognized for its PSoC (Programmable System-on-Chip) solutions, which integrate analog and digital components into a single chip. Cypress's products are widely used in consumer electronics, industrial, automotive, and IoT applications. In 2020, Cypress Semiconductor was acquired by Infineon Technologies, a German semiconductor manufacturer, which expanded its reach and capabilities in the semiconductor industry.
Application
The CY62157EV30LL-45BVXI is a low-power static RAM (SRAM) used in applications requiring rapid access to data and high-speed memory. Its typical application areas include embedded systems, industrial electronics, automotive electronics, and consumer electronics. It is ideal for scenarios where energy efficiency and performance are critical, such as portable devices, battery-operated systems, and devices requiring non-volatile memory with fast response times. Additionally, its robust operating temperature range makes it suitable for harsh environments.
Package
The CY62157EV30LL-45BVXI is a high-performance CMOS static RAM, and it comes in a VFBGA (Very Fine Pitch Ball Grid Array) package type. Specifically, it is a 48-ball VFBGA package, which offers a compact form factor suitable for space-constrained applications.
