Description
The ACE25AA320G (32M-bit) Serial Peripheral Interface (SPI). and supports the Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (WP#), and I/O3 (HOLD#). The Dual I/O data is transferred with speed of 240Mbits/s and the Quad I/O & Quad output data is transferred wit speed of 432Mbits/s.

FEATUREs
● 32M-bit Serial Flash
   4096K-byte
   256 bytes per programmable page
● Standard, Dual, Quad SPI
   Standard SPI: SCLK, CS#, SI, SO, SO, WP#, HOLD#
   Dual SPI: SCLK, CS#, IO0, IO1, WP#, HOLD#
   Quad SPI: SCLK, CS#, IO0, IO1, IO2, IO3
   QPI: SCLK, CS#, IO0, IO1, IO2, IO3
● Flexible Architecture
   Sector of 4K-byte
   Block of 32/64k-byte
   Erase/Program Suspend/Resume
● Advanced security Features
   4*256-Byte Security Registers With OTP Lock
● Software/Hardware Write Protection
   Write protect all/portion of memory via software
   Enable/Disable protection with WP# Pin
   Top or Bottom, Sector or Block selection
● Package Options
   See 1.1 Available Ordering OPN
   All Pb-free packages are compliant RoHS, Halo- gen-Free and REACH.
● Temperature Range & Moisture Sensitivity Level
   Industrial Level Temperature (-40~85°C), MSL3
   Industrial Plus Level Temperature (-40°C to +105°C), MSL1
● Low Power Consumption
   20mA maximum active current
   0.2uA maximum standby current
● Single Power Supply Voltage: Full voltage range:2.7~3.6V
● Minimum 100,000 Program/Erase Cycle
● High Speed Clock Frequency
   108MHz for fast read with 30PF load
   Dual I/O Data transfer up to 216Mbits/s
   Quad I/O Data transfer up to 432Mbits/s
   QPI Mode Data transfer up to 384Mbits/s
   Continuous Read With 8/16/32/64-byte Wrap
● Program/Erase Speed
   Page Program time: 250uS typical
   Sector Erase time: 50ms typical
   Block Erase time: 0.15/0.25s typical
   Chip Erase time: 10s typical