FEATURES ............................................................................................................................................................. 5
GENERAL DESCRIPTION ..................................................................................................................................... 6
BUS OPERATION ................................................................................................................................................. 14
Table 2-1. BUS OPERATION ...................................................................................................................... 14
Table 2-2. BUS OPERATION ...................................................................................................................... 15
WRITE OPERATION STATUS .............................................................................................................................. 50
ERASE AND PROGRAMMING PERFORMANCE ............................................................................................... 56
DATA RETENTION ............................................................................................................................................... 56
ORDERING INFORMATION ................................................................................................................................. 57
PART NAME DESCRIPTION ................................................................................................................................ 58
PACKAGE INFORMATION ................................................................................................................................... 59
REVISION HISTORY ............................................................................................................................................ 65
P/N:PM1315
REV. 1.2, DEC. 22, 2011
4
MX29LV160D T/B
16M-BIT [2M x 8 / 1M x 16] 3V SUPPLY FLASH MEMORY
FEATURES
GENERAL FEATURES
• Byte/Word mode switchable
- 2,097,152 x8 / 1,048,576 x16
• Sector Structure
- 16K-Byte x 1, 8K-Byte x 2, 32K-Byte x 1, 64K-Byte x 31
- Provides sector protect function to prevent program or erase operation in the protected sector
- Provides chip unprotect function to allow code changing
- Provides temporary sector unprotect function for code changing in previously protected sector
• Power Supply Operation
- Vcc 2.7 to 3.6 volt for read, erase, and program operations
• Latch-up protected to 100mA from -1V to 1.5 x Vcc
• Low Vcc write inhibit : Vcc ≤ Vlko
• Compatible with JEDEC standard
- Pinout and software compatible to single power supply Flash
•
Functional compatible with MX29LV160C device
PERFORMANCE
• High Performance
- Fast access time: 70ns
- Word program time: 11us/word (typical)
- Fast erase time: 0.7s/sector, 15s/chip (typical)
• Low Power Consumption
- Low active read current: 5mA (typical) at 5MHz
- Low standby current: 5uA (typical)
• Typical 100,000 erase/program cycle
• 20 years data retention
SOFTWARE FEATURES
• Erase Suspend/ Erase Resume
- Suspends sector erase operation to read data from or program data to another sector which is not being
erased
• Status Reply
- Data# Polling & Toggle bits provide detection of program and erase operation completion
• Support Common Flash Interface (CFI)
HARDWARE FEATURES
• Ready/Busy# (RY/BY#) Output
- Provides a hardware method of detecting program and erase operation completion
• Hardware Reset (RESET#) Input
- Provides a hardware method to reset the internal state machine to read mode
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