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SST38VF6401 Datasheet, PDF (1/64 Pages) Microchip Technology – 64 Mbit (x16) Advanced Multi-Purpose Flash Plus | |||
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Not recommended for new designs.
Please use SST38VF6401B/6402B/6403B/64040B
64 Mbit (x16) Advanced Multi-Purpose Flash Plus
SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404
Not Recommended for New Designs
The SST38VF6401/6402/6403/6404 are 4M x16 CMOS Advanced Multi-Purpose
Flash Plus (Advanced MPF+) devices manufactured with proprietary, high-perfor-
mance CMOS Super- Flash technology. The split-gate cell design and thick-oxide
tunneling injector attain better reliability and manufacturability compared with
alternate approaches. The SST38VF6401/6402/6403/6404 write (Program or
Erase) with a 2.7-3.6V power supply. This device conforms to JEDEC standard
pin assignments for x16 memories.
Features
⢠Organized as 4M x16
⢠Single Voltage Read and Write Operations
â 2.7-3.6V
⢠Superior Reliability
â Endurance: 100,000 Cycles minimum
â Greater than 100 years Data Retention3
⢠Low Power Consumption (typical values at 5 MHz)
â Active Current: 4 mA (typical)
â Standby Current: 3 µA (typical)
â Auto Low Power Mode: 3 µA (typical)
⢠128-bit Unique ID
⢠Security-ID Feature
â 256 Word, user One-Time-Programmable
⢠Protection and Security Features
â Hardware Boot Block Protection/WP# Input Pin, Uni-
form (32 KWord) and Non-Uniform (8 KWord) options
available
â User-controlled individual block (32 KWord) protection,
using software only methods
â Password protection
⢠Hardware Reset Pin (RST#)
⢠Fast Read and Page Read Access Times:
â 90 ns Read access time
â 25 ns Page Read access times
- 4-Word Page Read buffer
⢠Latched Address and Data
⢠Fast Erase Times:
â Sector-Erase Time: 18 ms (typical)
â Block-Erase Time: 18 ms (typical)
â Chip-Erase Time: 40 ms (typical)
⢠Erase-Suspend/-Resume Capabilities
⢠Fast Word and Write-Buffer Programming Times:
â Word-Program Time: 7 µs (typical)
â Write Buffer Programming Time: 1.75 µs / Word (typical)
- 16-Word Write Buffer
⢠Automatic Write Timing
â Internal VPP Generation
⢠End-of-Write Detection
â Toggle Bits
â Data# Polling
â RY/BY# Output
⢠CMOS I/O Compatibility
⢠JEDEC Standard
â Flash EEPROM Pinouts and command sets
⢠CFI Compliant
⢠Packages Available
â 48-lead TSOP
â 48-ball TFBGA
⢠All devices are RoHS compliant
© 2015
www.microchip.com
DS-20005015B
08/15
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