Product Summary

The JS28F256J3F105 is a StrataFlash Embedded Memory. It provides improved mainstream performance with enhanced security features, taking advantage of the high quality and reliability of the NOR-based Numonyx 65 nm ETO process technology. Offered in 32-Mbit up through 256-Mbit densities, the JS28F256J3F105 brings reliable, low-voltage capability (3 V read, program, and erase) with high speed, low-power operation. The JS28F256J3F105 is ideal for code and data applications where high density and low cost are required, such as in networking, telecommunications, digital set top boxes, audio recording, and digital imaging.

Parametrics

JS28F256J3F105 absolute maximum ratings: (1)Temperature under Bias Expanded (TA, Ambient): –40 to +85℃; (2)Storage Temperature: –65 to +125℃; (3)VCC & VCCQ Voltage: –2.0 to +5.6 V; (4)Voltage on any input/output signal (except VCC, VCCQ): –2.0 toVCCQ (max) + 2.0 V ; (5)ISH Output Short Circuit Current: 100 mA.

Features

JS28F256J3F105 features: (1)Multi-Level Cell Technology: Highest Density at Lowest Cost; (2)256 symmetrically-sized blocks of 128 Kbytes; (3)95 ns initial access time for Easy BGA; (4)105 ns initial accsss time for TSOP; (5)25 ns 16-word Asynchronous page-mode reads; (6)512-Word Buffer Programming at 1.46MByte/s (Typ) ; (7)Enhanced security options for code protection; (8)Absolute protection with VPEN = GND; (9)Individual block locking; (10)Block erase/program lockout during power transition; (11)Password Access feature; (12)One-Time Programmable Register:64 OTP bits, programmed with unique information by Numonyx 64 OTP bits, available for customer programming.

Diagrams

JS28F256J3F105 diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
JS28F256J3F105A
JS28F256J3F105A


IC FLASH 256MBIT 105NS 56TSOP

Data Sheet

0-576: $6.44
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
JS28F00AM29EWH0
JS28F00AM29EWH0


IC FLASH 1GBIT 110NS 56TSOP

Data Sheet

Negotiable 
JS28F00AM29EWHA
JS28F00AM29EWHA


IC FLASH 1GBIT M29EW 56TSOP

Data Sheet

0-576: $5.95
JS28F00AM29EWL0
JS28F00AM29EWL0


IC FLASH 1GBIT 110NS 56TSOP

Data Sheet

Negotiable 
JS28F00AM29EWLA
JS28F00AM29EWLA


IC FLASH 1GBIT M29EW 56TSOP

Data Sheet

0-576: $5.95
JS28F00AP30BFA
JS28F00AP30BFA


IC FLASH 1GBIT P30 65NM 56TSOP

Data Sheet

0-576: $7.47
JS28F00AP30EF0
JS28F00AP30EF0


IC FLASH 1GBIT 110NS 56TSOP

Data Sheet

Negotiable