ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC SRAM 4MBIT PARALLEL 48TFBGA
- Series：-
- Mfr：Alliance Memory, Inc.
- Package：Tape & Reel (TR)
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Asynchronous
- Memory Size：4Mbit
- Memory Organization：256K x 16
- Memory Interface：Parallel
- Clock Frequency：-
- Write Cycle Time - Word, Page：55ns
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-LFBGA
- Supplier Device Package：48-TFBGA (6x8)
- Access Time：55 ns
- Grade：-
- Qualification：-
Download product information
Overview
The AS6C4016A-55BINTR is a 256K x 16 bit low power CMOS SRAM fabricated using advanced full CMOS process technology. It operates within a voltage range of 2.7V to 3.6V and supports an industrial temperature range from -40°C to +85°C. The device features three-state outputs that are TTL compatible, ensuring seamless integration with standard logic families. It offers a typical standby current of 0.25 μA and an operating current of 3 mA at Vcc=3.3V and TA=25°C. The component is available in VFBGA-48 and 44-TSOP2 packages.
Feature Summary
- Supports low data retention voltage for battery backup operation with low data retention current
- Features three-state outputs compatible with TTL logic levels
- Fabricated using advanced full CMOS process technology for system design flexibility
Applications
- Battery-backed memory systems requiring low data retention voltage
- Industrial applications operating within the specified temperature range
- Systems utilizing TTL-compatible logic interfaces
Procurement Notes
Verify the specific speed grade suffix (e.g., 45 vs 55) against the datasheet, as the provided source documents the AS6C4016A-45 variants. Confirm package availability matches the required BGA or TSOP form factor. Ensure the ordering suffix aligns with lead-free RoHS compliance requirements specified in the manufacturer's documentation.
Selection Notes
Select this component for designs requiring low power consumption and industrial temperature stability. Consider the VFBGA-48 or 44-TSOP2 package based on board space constraints. Verify compatibility with the 2.7V to 3.6V supply rail and ensure the system can accommodate the specified standby and operating currents for optimal performance.
Part Context
This part belongs to the AS6C4016A family of low power CMOS SRAMs. The family supports industrial temperature ranges and offers chip-scale package options for user flexibility. It is designed for applications needing reliable data storage with low power characteristics and battery backup capabilities.
Replacement Considerations
Check for AS6C4016A-45ZIN (TSOP2) or AS6C4016A-45BIN (VFBGA) if speed variations are acceptable. Verify pinout and electrical specifications match before substitution.
