器件名称: 29F002T-12
功能描述: 2M-BIT [256K x 8] CMOS FLASH MEMORY
文件大小: 608.55KB 共51页
简 介:MX29F002/002N T/B
2M-BIT [256K x 8] CMOS FLASH MEMORY FEATURES
262,144x 8 only Fast access time: 55/70/90/120ns Low power consumption - 30mA maximum active current(5MHz) - 1uA typical standby current Programming and erasing voltage 5V ± 10% Command register architecture - Byte Programming (7us typical) - Sector Erase (16K-Byte x1, 8K-Byte x 2, 32K-Byte x1, and 64K-Byte x 3) Auto Erase (chip & sector) and Auto Program - Automatically erase any combination of sectors or the whole chip with Erase Suspend capability. - Automatically programs and verifies data at specified address Erase Suspend/Erase Resume - Suspends an erase operation to read data from, or program data to, a sector that is not being erased, then resumes the erase operation. Status Reply - Data polling & Toggle bit for detection of program and erase cycle completion. Sector protection - Hardware method to disable any combination of sectors from program or erase operations - Sector protect/unprotect for 5V only system or 5V/12V system 100,000 minimum erase/program cycles Latch-up protected to 100mA from -1 to VCC+1V Boot Code Sector Architecture - T = Top Boot Sector - B = Bottom Boot Sector Hardware RESET pin(only for 29F002T/B) - Resets internal state machine to read mode Low VCC write inhibit is equal to or less than 3.2V Package type: - 32-pin PDIP - 32-pin PLCC - 32-pin TSOP (Type 1) 20 years data retention
GENERAL DESCRIPTION
The MX29F002T/B is a 2-mega bit Flash memory organized as ……
