HM25Q16A 3.3V Uniform Sector Dual Serial NOR Flash

PublishTime：2021-07-15

The HM25Q16A of non-volatile flash memory devices supports the standard Serial Peripheral Interface (SPI). Traditional SPI single bit serial input and output (Single I/O or SIO) is supported as well as optional two bit (Dual I/O or DIO). This multiple width interface is called SPI Multi-I/O or MIO.
The SPI protocols use only 4 signals:
◆Chip Select (CS#)
◆Serial Clock (CLK)
◆Serial Data
■IO0 (DIO)
■IO1 (DO)
The DIO protocol uses Serial Input (DI) and Serial Output (DO) for data transfer. The DIO protocols use IO0 and IO1 to input or output two bits of data in each clock cycle.
The Write Protect (WP#) input signal option allows hardware control over data protection. Software controlled commands can also manage data protection.
The SPI clock frequencies of up to 100MHz are supported allowing equivalent clock rates of 100MHz for Dual Output. The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.
FEATURES
●Single power supply operation
◆Full voltage range: 2.7-3.6 volt
●16 Mbit Serial Flash
◆16 M-bit/2048 K-byte/8192 pages
◆256 bytes per programmable page
◆Uniform 4K-byte Sectors/64K-byte Blocks
●Standard and Dual
◆Standard SPI: CLK, CS#, DI, DO, WP#
◆Dual SPI: CLK, CS#, DIO, DO, WP#
◆Fast Read Dual Output instruction
◆Auto-increment Read capability
●Temperature Ranges
◆Industrial (-40°C to +85°C)
◆Automotive (-40°C to +105°C)
●Low power consumption
◆9mA typical active current
◆2uA typical power down current
●Flexible Architecture with 4KB sectors
◆Sector Erase (4K-bytes)
◆Block Erase (64K-bytes)
◆Page Program up to 256 bytes
◆More than 100K erase/write cycles
◆More than 20-year data retention
●Software and Hardware Write Protection
◆Write Protect all or portion of memory via software
◆Enable/Disable protection with WP# pin
●High performance program/erase speed
◆Page program time: 0.5ms typical
◆Sector erase time: 40ms typical
◆Block erase time: 250ms typical
◆Chip erase time: 6 Seconds typical
●Package Options
◆8-pin SOIC 150/208-mil
◆8-pad WSON 6x5-mm
◆8-pin PDIP 300-mil
◆All Pb-free packages are RoHS compliant

Brand of Product：	H&M SEMI
Part#：	HM25Q16A More Part#
Product Category：	NOR Flash More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	8-Pin SOIC 150-mil;8-Pin SOIC 208-mil;8-pad WSON 6x5-mm;8-pin PDIP 300-mil
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/03/01
Version Number：
Data Encoding：
Data Size：	37.9 MB

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