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W55F10

Winbond
Part Number W55F10
Manufacturer Winbond
Description SERIAL FLASH EEPROM SERIES
Published Apr 17, 2005
Detailed Description W55FXX SERIAL FLASH EEPROM SERIES GENERAL DESCRIPTION The W55FXX is a serial input/output flash EEPROM series that is ty...
Datasheet PDF File W55F10 PDF File

W55F10
W55F10


Overview
W55FXX SERIAL FLASH EEPROM SERIES GENERAL DESCRIPTION The W55FXX is a serial input/output flash EEPROM series that is typically used as the memory cell TM of a W51300 (voice recorder controller) or the ROM code emulator for the PowerSpeech series.
The single voltage supply eliminates the need for an extra pump circuit during programming and erasing.
FEATURES • • • • Provides CLK, ADDR, and DATA pins to operate with Winbond PowerSpeechTM series 512K/1M/2M memory sizes available Directly cascadable for longer duration Fast frame-write operation − Frame (32 bits) program cycle time: 400 µS (typ.
) Fast whole-chip-erase duration: 50 mS (max.
) Read data access time: 500 nS (max.
) Program/erase cycles: 10,000 (typ.
) Data retention: 10 years (typ.
) Low power consumption: − Operating: 5 mA (typ.
) − Standby: 2 µA (typ.
) • • • • • PIN CONFIGURATION EOP CTRL VSS ADDR 1 2 3 4 8 7 6 5 MODE VDD CLK DATA -1- Publication Release Date: August 1996 Revision A2 W55FXX PIN DESCRIPTION NO.
1 2 3 4 5 6 7 8 PIN NAME EOP CTRL VSS ADDR DATA CLK VDD MODE I/O O I I I I/O I I I DESCRIPTION End of process signal output Enable signal for program and erase operations when MODE = 0 Input clock for mode counter when MODE = 1 Ground Input clock for start adress shift-in Bidirectional data line Input clock for data write-in and read-out Positive voltage supply Mode select control pin BLOCK DIAGRAM CLK DATA ADDR shift register /address counter page-code cells /page-code flag /comparator Output Buffer POR Circuit Decoder Core Array Write-in Buffer Pump Circuit CTRL MODE EOP Control Circuit -2- W55FXX ABSOLUTE MAXIMUM RATINGS PARAMETER Operating Temp.
Storage Temp.
Power Supply Input DC Voltage Transient Voltage (< 20 nS) SYMBOL TOPR TSTG VDD−VSS VDC VTRAN CONDITION All pins All pins RATED VALUE 0 to +70 -65 to +150 -0.
3 to +7.
0 -0.
5 to VDD +1.
0 -1.
0 to VDD +1.
0 UNIT °C °C V V V Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the ...


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