GENERAL DESCRIPTION
The MX26LV160AT/AB is a 16-mega bit high speed Flash memory organized as 2M bytes of 8 bits or 1M words of 16 bits. MXICs high speed Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX26LV160AT/AB is packaged in 44-pin SOP, 48-pin TSOP, and 48-ball CSP. It is designed to be reprogrammed and erased in system or in standard EPROM programmers.
FEATURES
• Extended single - supply voltage range 3.0V to 3.6V
• 2,097,152 x 8 / 1,048,576 x 16 switchable
• Single power supply operation
- 3.0V only operation for read, erase and program
operation
• Fast access time: 55/70ns
• Low power consumption
- 30mA maximum active current
- 30uA typical standby current
• Command register architecture
- Byte/word Programming (55us/70us typical)
- Sector Erase (Sector structure 16K-Bytex1,
8K-Bytex2, 32K-Bytex1, and 64K-Byte x31)
• Auto Erase (chip & sector) and Auto Program
- Automatically erase any combination of sectors with
erase verify capability
- Automatically program and verify data at specified
address
• Status Reply
- Data# polling & Toggle bit for detection of program
and erase operation completion
• Ready/Busy# pin (RY/BY#)
- Provides a hardware method of detecting program or
erase operation completion
• Sector protection
- Hardware method to disable any combination of
sectors from program or erase operations
- Temporary sector unprotect allows code changes in
previously locked sectors
• CFI (Common Flash Interface) compliant
- Flash device parameters stored on the device and
provide the host system to access
• 2K minimum erase/program cycles
• Latch-up protected to 100mA from -1V to VCC+1V
• Boot Sector Architecture
- T = Top Boot Sector
- B = Bottom Boot Sector
• Package type:
- 44-pin SOP
- 48-pin TSOP
- 48-ball CSP
• Compatibility with JEDEC standard
- Pinout and software compatible with single-power
supply Flash
• 20 years data retention