SST39VF6401B芯片破解

0 次 时间：2009-08-26 / 03:53:05 来源：夏生

SST39VF6401B FEATURES:
. Organized as 4M x16
. Single Voltage Read and Write Operations
– 2.7-3.6V
. Superior Reliability
– Endurance: 100,000 Cycles (Typical)
– Greater than 100 years Data Retention
. Low Power Consumption (typical values at 5 MHz)
– Active Current: 9 mA (typical)
– Standby Current: 3 μA (typical)
– Auto Low Power Mode: 3 μA (typical)
. Hardware Block-Protection/WP# Input Pin
– Bottom Block-Protection (bottom 32 KWord)
. Sector-Erase Capability
– Uniform 2 KWord sectors
. Block-Erase Capability
– Uniform 32 KWord blocks
. Chip-Erase Capability
. Erase-Suspend/Erase-Resume Capabilities
. Hardware Reset Pin (RST#)
. Security-ID Feature
– SST: 128 bits; User: 128 bits
. Fast Read Access Time:
– 70 ns
– 90 ns
. Latched Address and Data
. Fast Erase and Word-Program:
– Sector-Erase Time: 18 ms (typical)
– Block-Erase Time: 18 ms (typical)
– Chip-Erase Time: 40 ms (typical)
– Word-Program Time: 7 μs (typical)
. Automatic Write Timing
– Internal VPP Generation
. End-of-Write Detection
– Toggle Bits
– Data# Polling
. CMOS I/O Compatibility
. JEDEC Standard
– Flash EEPROM Pin Assignments
– Software command sequence compatibility
- Address format is 11 bits, A10-A0
- Block-Erase 6th Bus Write Cycle is 30H
- Sector-Erase 6th Bus Write Cycle is 50H
. Packages Available
– 48-lead TSOP (12mm x 20mm)
– 48-ball TFBGA (8mm x 10mm)