HX25Q16DRG

The HX25Q16 of non-volatile flash memory device 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) and four bit (quad I/O) serial protocols. This multiple width interface is called SPI Multi-I/O or MIO. The SPI protocols use only 4 to 6 signals: Chip Select (CS#) Serial Clock (CLK) Serial Data - IO0 (DI) - IO1 (DO) - IO2 (WP#) - IO3 (HOLD# / RESET#) The HX25Q16 support the standard Serial Peripheral Interface (SPI), Dual/Quad I/O SPI as well as 2-clocks instruction cycle Quad Peripheral Interface : Serial Clock, Chip Select, Serial Data I/O0 (DI), I/O1 (DO), I/O2 (WP#), and I/O3 (HOLD# / RESET#). SPI clock frequencies of up to 104MHz are supported allowing equivalent clock rates of 208MHz (104MHz x 2) for Dual I/O and 416MHz (104MHz x 4) for Quad I/O when using the Fast Read Dual/Quad I/O. These transfer rates can outperform standard Asynchronous 8 and 16-bit Parallel Flash memories. The Continuous Read Mode allows for efficient memory access with as few as 8-clocks of instruction-overhead to read a 24-bit address, allowing true XIP (execute in place) operation. A Hold pin, Write Protect pin and programmable write protection, with top or bottom array control, provide further control flexibility. Additionally, the device supports JEDEC standard manufacturer and device ID and SFDP Register, a 64-bit Unique Serial Number and three 256-bytes Security Registers. The HX25Q16 provides an ideal storage solution for systems with limited space, signal connections, and power. These memories' flexibility and performance is better than ordinary serial flash devices. They are ideal for code shadowing to RAM, executing code directly (XIP), and storing reprogrammable data.

Key features

• Low power supply operation Single 2.3V-3.6V supply
• 16 M-bit/2048K-byte/8,192 pages 256 bytes per programmable page Uniform 4K-byte Sectors, 32K/64K-byte Blocks
• Standard SPI:CLK,CS#,DI,DO,WP#,HOLD# / RESET# Dual SPI: CLK, CS#, DI, DO, WP#, HOLD# / RESET# Quad SPI: CLK, CS#, IO0, IO1, IO2, IO3 Software & Hardware Reset Auto-increment Read capability
• Industrial ( -40℃ to +85℃ ) Low power consumption 9 mA typical active current 3 uA typical power down current
• Efficient “Continuous Read” and Quad Read High performance program/erase speed Page program time: 400us typical Sector erase time: 35ms typical Block erase time: 200ms typical Chip erase time: 8 Seconds typical
• Continuous Read with 8/16/32/64-Byte Wrap As few as 8 clocks to address memory Quad Peripheral Interface reduces instruction overhead
• Sector Erase (4K-bytes) Block Erase (32K/64K-bytes) Page Program up to 256 bytes More than 100K erase/program cycles More than 20-year data retention
• Software and Hardware Write-Protect Power Supply Lock-Down and OTP protection Top/Bottom, Complement array protection 64-Bit Unique ID for each device Discoverable parameters(SFDP) register 3X256-Bytes Security Registers with OTP locks Volatile & Non-volatile Status Register Bits
• 8-Pin SOP 150mil
• 8-Pin TSSOP
• 8-Pad DFN 4*4-mm
• 8-Pin MSOP
• All Pb-free packages are RoHS compliant