FEATURES ............................................................................................................................................................ 5
GENERAL DESCRIPTION .................................................................................................................................... 6
BUS OPERATIONS ............................................................................................................................................. 14
Table 2-1. BUS OPERATION ..................................................................................................................... 14
Table 2-2. BUS OPERATION ..................................................................................................................... 15
WRITE OPERATION STATUS ............................................................................................................................. 50
ERASE AND PROGRAMMING PERFORMANCE .............................................................................................. 55
DATA RETENTION .............................................................................................................................................. 55
ORDERING INFORMATION ................................................................................................................................ 56
PART NAME DESCRIPTION ............................................................................................................................... 57
PACKAGE INFORMATION .................................................................................................................................. 58
REVISION HISTORY ........................................................................................................................................... 62
P/N:PM1359
REV. 1.0, JUN. 03, 2010
4
MX29LV161D T/B
16M-BIT [1M x 16] 3V SUPPLY FLASH MEMORY
FEATURES
GENERAL FEATURES
• Word mode only
- 1,048,576 x 16
• Sector Structure
- 8K-Word x 1, 4K-Word x 2, 16K-Word x 1, 32K-Word 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
- VI/O 1.65V to 3.6V for Input/Output
• Latch-up protected to 100mA from -1V to 1.5xVcc
• Low Vcc write inhibit : Vcc ≤ Vlko
• Compatible with JEDEC standard
- Pinout and software compatible to single power supply Flash
PERFORMANCE
• High Performance
- Fast access time: 90ns
- 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)
• 100,000 erase/program cycle (typical)
• 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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