Product Summary

The JS28F640J3F75A Numonyx Embedded Flash Memory J3 Version D (J3 v. D) provides improved mainstream performance with enhanced security features, taking advantage of the high quality and reliability of the NOR-based Intel* 0.13 μm ETOX VIII process technology. Offered in 128-Mbit (16-Mbyte), 64-Mbit, and 32-Mbit densities, the JS28F640J3F75A brings reliable, low-voltage capability (3 V read, program, and erase) with high speed, low-power operation. The JS28F640J3F75A takes advantage of the proven manufacturing experience and is ideal for code and data applications where high density and low cost are required.

Parametrics

JS28F640J3F75A absolute maximum ratings: (1)Temperature under Bias Expanded (TA, Ambient): –40 to +85 ℃ ; (2)Storage Temperature: –65 to +125 ℃; (3)VCC Voltage: –2.0 to +5.6 V; (4)VCCQ: –2.0 to +5.6 V; (5)Voltage on any input/output signal (except VCC, VCCQ): –2.0 to VCCQ (max) + 2.0 V; (6)ISH Output Short Circuit Current: 100 mA.

Features

JS28F640J3F75A features: (1)Architecture: High-density symmetrical 128-Kbyte blocks, 256 Mbit (256 blocks), 128 Mbit (128 blocks), 64 Mbit (64 blocks), 32 Mbit (32 blocks); (2)Performance: 75 ns Initial Access Speed (128/64/32-Mbit densities), 95 ns Initial Access Speed (256 Mbit only), 25 ns 8-word and 4-word Asynchronous page-mode reads, 32-Byte Write buffer, 4 μs per Byte Effective programming time; (3)System Voltage and Power: VCC = 2.7 V to 3.6 V, VCCQ = 2.7 V to 3.6 V.

Diagrams

JS28F640J3F75A block diagram

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