产品特性- Organized as 4M x16
- 2.7-3.6V Read/Erase/Write Operation
- Superior Reliability
Endurance: 100,000 Cycles (Typical)
Greater than 100 years Data Retention
- 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)
- Active Current: 9 mA (typical)
- Standby Current: 3 µA (typical)
- Auto Low Power Mode: 3 µA (typical)
- Fast Erase Capability
Sector-Erase – Uniform 2 KWord sectors, 18 ms (typical)
Block-Erase – Uniform 32 KWord blocks, 18 ms (typical)
Chip-Erase – 40 ms (typical)
Erase-Suspend/Erase-Resume
- Sector-Erase – Uniform 2 KWord sectors, 18 ms (typical)
- Block-Erase – Uniform 32 KWord blocks, 18 ms (typical)
- Chip-Erase – 40 ms (typical)
- Erase-Suspend/Erase-Resume
- Fast Program
Word-Program Time: 7 µs (typical)
Automatic Write Timing with Internal VPP Generation
End-of-Write Detection– Toggle Bits/Data# Polling
- Word-Program Time: 7 µs (typical)
- Automatic Write Timing with Internal VPP Generation
- End-of-Write Detection– Toggle Bits/Data# Polling
- Fast Read Access Time: 70 ns– 90 ns
- Hardware Block-Protection/WP# Control Pin
Top Block-Protection (top 32 KWord)for SST39VF6402B
Bottom Block-Protection (bottom 32 KWord)for SST39VF6401B
- Top Block-Protection (top 32 KWord)for SST39VF6402B
- Bottom Block-Protection (bottom 32 KWord)for SST39VF6401B
- Hardware Reset Pin (RST#)
- Security-ID Feature– SST: 128 bits; User: 128 bits
- Latched Address and Data
- 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
- 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
- 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)
- 48-lead TSOP (12mm x 20mm)
- 48-ball TFBGA (8mm x 10mm)
- All non-Pb (lead-free) devices are RoHS compliant
| 技术参数|
Parameter Name
Value
| Value | |
Density
64 Mbit
|
64 Mbit
| |
Op. Volt Range (V)
2.7 to 3.6
|
2.7 to 3.6
| |
Max. Clock Freq.
0 kHz
|
0 kHz
| |
Read Access Time
70 ns
|
70 ns
| |
Temp Range (°C)
-40°C to +85°C
|
-40°C to +85°C
| |
Endurance
100,000
|
100,000
| |
Data Retention (Years)
100
|
100
|
|
