SST39VF402C-70-4C-B3KE

$1.20

Description：IC FLASH 4MBIT PARALLEL 48TFBGA
Series：SST39 MPF™
Mfr：Microchip Technology
Package：Tray

SKU:e11c0dd0dff1 Category: Memory IC Brand: Microchip Technology

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Product introduction

SST39VF402C-70-4C-B3KE is listed in the Memory IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC FLASH 4MBIT PARALLEL 48TFBGA. Review the specifications below when checking this part for your BOM.

Memory IC specifications for SST39VF402C-70-4C-B3KE

Description：IC FLASH 4MBIT PARALLEL 48TFBGA
Series：SST39 MPF™
Mfr：Microchip Technology
Package：Tray
Memory Type：Non-Volatile
Memory Format：FLASH
Technology：FLASH
Memory Size：4Mbit
Memory Organization：256K x 16
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：10µs
Voltage - Supply：2.7V ~ 3.6V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：48-TFBGA
Supplier Device Package：48-TFBGA (6x8)
Access Time：70 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for SST39VF402C-70-4C-B3KE

SST39VF402C-70-4C-B3KE

Memory IC Overview

The SST39VF402C-70-4C-B3KE is a 4 Mbit (x16) Multi-Purpose Flash Plus device manufactured using CMOS SuperFlash technology. It operates with a single voltage supply of 2.7V to 3.6V and features an asynchronous parallel interface with a maximum access time of 70 ns. The memory is organized as 256K x 16 bits and housed in a 48-ball TFBGA package measuring 6mm by 8mm.

Memory IC Feature Summary

Supports top hardware block protection via the WP# pin for the upper 8 KWord region
Includes a dedicated RST# pin for hardware reset functionality
Provides Erase-Suspend and Erase-Resume capabilities for flexible data access
Features a 136-word Security ID space with factory-programmed and user-programmable segments

Memory IC Applications

System code storage requiring frequent updates
Configuration memory for embedded systems
Data storage applications needing high reliability

Memory IC Procurement Notes

Verify that the ordering suffix B3KE corresponds to the 48-ball TFBGA package configuration. Confirm the 'C' suffix indicates the commercial temperature range. Ensure the '4' suffix aligns with the specific speed grade requirements for your design.

Memory IC Selection Notes

Select this component when a 4 Mbit capacity with a 16-bit data bus width is required. It is suitable for designs needing top-boot block protection and low power consumption during standby operations. Verify compatibility with the host system's voltage levels and timing constraints.

Memory IC Part Context

This part belongs to the SST39VF401C/402C family, which utilizes split-gate cell design and thick-oxide tunneling injectors for improved reliability. It conforms to JEDEC standard pinouts for x16 memories and supports Common Flash Memory Interface (CFI) queries.