Microchip 4Mbit Parallel Flash Memory 32-Pin PLCC, SST39SF040-55-4I-NHE
Technical documents
Specifications
Brand
MicrochipMemory Size
4Mbit
Interface Type
Parallel
Package Type
PLCC
Pin Count
32
Organisation
512K x 8 bit
Mounting Type
Surface Mount
Cell Type
Split Gate
Minimum Operating Supply Voltage
4.5 V
Maximum Operating Supply Voltage
5.5 V
Block Organisation
Symmetrical
Length
13.97mm
Height
2.79mm
Width
11.43mm
Dimensions
11.43 x 13.97 x 2.79mm
Series
SST39
Number of Words
512K
Minimum Operating Temperature
-40 °C
Number of Bits per Word
8bit
Maximum Operating Temperature
+85 °C
Maximum Random Access Time
55ns
Product details
SST39SF010A/020A/040 Parallel SuperFlash® Memory
The SST39SF010A/020A/040 family of devices from Microchip are Parallel multi-purpose SuperFlash® Memory ICs.
Features
4.5-5.5V Read and Write Operations
Endurance – 100,000 cycles (typical)
Low Power Consumption - Active Current 10 mA, Standby Current 30 μA (typical values at 14 MHz)
Sector-Erase Capability – Uniform 4 Kbyte sectors
Read Access Time – 55 to 70 ns
Sector-Erase Time 18 ms
Chip-Erase Time: 70 ms (typical)
Byte-Program Time – 14 μs (typical)
Chip Rewrite Time – SST39SF010A 2 seconds, SST39SF020A 4 seconds, SST39SF040 8 seconds (typical values)
Latched Address and Data
Automatic Write Timing – Internal VPP Generation
End-of-Write Detection – Toggle Bit – Data# Polling
TTL I/O Compatibility
JEDEC Standard– Flash EEPROM Pinouts and Command Sets
Flash Memory, Microchip
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P.O.A.
Standard
5
P.O.A.
Standard
5
Technical documents
Specifications
Brand
MicrochipMemory Size
4Mbit
Interface Type
Parallel
Package Type
PLCC
Pin Count
32
Organisation
512K x 8 bit
Mounting Type
Surface Mount
Cell Type
Split Gate
Minimum Operating Supply Voltage
4.5 V
Maximum Operating Supply Voltage
5.5 V
Block Organisation
Symmetrical
Length
13.97mm
Height
2.79mm
Width
11.43mm
Dimensions
11.43 x 13.97 x 2.79mm
Series
SST39
Number of Words
512K
Minimum Operating Temperature
-40 °C
Number of Bits per Word
8bit
Maximum Operating Temperature
+85 °C
Maximum Random Access Time
55ns
Product details
SST39SF010A/020A/040 Parallel SuperFlash® Memory
The SST39SF010A/020A/040 family of devices from Microchip are Parallel multi-purpose SuperFlash® Memory ICs.
Features
4.5-5.5V Read and Write Operations
Endurance – 100,000 cycles (typical)
Low Power Consumption - Active Current 10 mA, Standby Current 30 μA (typical values at 14 MHz)
Sector-Erase Capability – Uniform 4 Kbyte sectors
Read Access Time – 55 to 70 ns
Sector-Erase Time 18 ms
Chip-Erase Time: 70 ms (typical)
Byte-Program Time – 14 μs (typical)
Chip Rewrite Time – SST39SF010A 2 seconds, SST39SF020A 4 seconds, SST39SF040 8 seconds (typical values)
Latched Address and Data
Automatic Write Timing – Internal VPP Generation
End-of-Write Detection – Toggle Bit – Data# Polling
TTL I/O Compatibility
JEDEC Standard– Flash EEPROM Pinouts and Command Sets