
MuxOneNAND512(KFM1216Q2M)
FLASH MEMORY
8
1. FEATURES
 Design Technology: 0.12
μ
m
 Voltage Supply
  - 1.8V device(KFM1216Q2M) : 1.7V~1.95V
 Organization
  - Host Interface:16bit
 Internal BufferRAM(5K Bytes)
  - 1KB for BootRAM, 4KB for DataRAM
 NAND Array
  - Page Size : (2K+64)bytes
  - Block Size : (128K+4K)bytes
 
Architecture
 Host Interface type
  - Synchronous Burst Read
    : Clock Frequency: up to 54MHz(1.8V device)
    : Linear Burst - 4 , 8 , 16 words with wrap-around
    : Continuous Sequential Burst(1K words) 
  - Asynchronous Random Read
    : Access time of 76ns
  - Asynchronous Random Write
 Programmable Read latency
 Multiple Sector Read
  - Read multiple sectors by Sector Count Register(up to 4 sectors)
 Reset Mode
  - Cold Reset / Warm Reset / Hot Reset / NAND Flash Reset
 Power dissipation (typical values)
 - Standby current : 10uA
 - Asynchronous Read current : 8mA
 - Synchronous Burst Read current(54MHz) : 12mA
 - Load current : 20mA
 - Program current: 20mA
 - Erase current: 15mA
 
Reliable CMOS Floating-Gate Technology
 - Endurance : 100K Program/Erase Cycles
 - Data Retention : 10 Years
 
Performance
 Voltage detector generating internal reset signal from Vcc
 Hardware reset input (RP)
 Data Protection
  - Write Protection mode for BootRAM
  - Write Protection mode for NAND Flash Array
  - Write protection during power-up
  - Write protection during power-down
 User-controlled One Time Programmable(OTP) area
 Internal 2bit EDC / 1bit ECC
 Internal Bootloader supports Booting Solution in system
Hardware Features
 Handshaking Feature
  - INT pin: Indicates Ready / Busy of MuxOneNAND
  - Polling method: Provides a software method of detecting the Ready / Busy status of MuxOneNAND
 Detailed chip information by  ID register
Software Features
 Package
  - 48ball, 12mm x 9.5mm x max 1.0mmt , 0.5mm ball pitch FBGA
Packaging