W25Q128JV-I
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the W25Q128JV-I family does
The W25Q128JV is a 128-Mbit serial flash memory supporting dual and quad SPI modes for industrial and industrial plus grades. It operates on a single 3-V supply with a 128-Mbit capacity and 10-MHz maximum clock speed. The device features 1.3-ms erase time and 200-ns read latency. Engineers typically use this component for code storage, configuration data retention, and non-volatile parameter storage in embedded systems requiring high density and fast access speeds.
W25Q128JV-IN datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| supply voltage range | -600 mV | — | 4.6 V | 9. ELECTRICAL CHARACTERISTICS | Winbond datasheet, p. 61 — 9. ELECTRICAL CHARACTERISTICS |
| operating temperature | -40 °C | — | 85 °C | Industrial; 9.2 Operating Ranges | Winbond datasheet, p. 61 — 9.2 Operating Ranges |
| clock frequency | — | — | 133 MHz | (03h); winbond | Winbond datasheet, p. 65 — winbond |
| standby current | — | 10 µA | 60 µA | /CS = VCC, VIN = GND or VCC; winbond | Winbond datasheet, p. 63 — winbond |
| input capacitance | — | — | 6 pF | VIN = 0V(1); winbond | Winbond datasheet, p. 63 — winbond |
| output capacitance | — | — | 8 pF | VOUT = 0V(1); winbond | Winbond datasheet, p. 63 — winbond |
| rise time | — | — | 5 ns | 9.5 AC Measurement Conditions | Winbond datasheet, p. 64 — 9.5 AC Measurement Conditions |
| memory size | — | 128 Mbit | — | Winbond datasheet, p. 5 | |
| data retention | — | 20 year | — | Winbond datasheet, p. 5 | |
| program erase cycles | — | 100 kcycle | — | Winbond datasheet, p. 5 | |
| page program time | — | 400 µs | 3 ms | page; winbond | Winbond datasheet, p. 66 — winbond |
| block erase time | — | 120 ms | 1.6 s | (32kb); winbond | Winbond datasheet, p. 66 — winbond |
| sector erase time | — | 45 ms | 400 ms | (4kb); winbond | Winbond datasheet, p. 66 — winbond |
| output voltage low | — | — | 200 mV | IOL = 100 µA; winbond | Winbond datasheet, p. 63 — winbond |
| load capacitance | — | — | 30 pF | 9.5 AC Measurement Conditions | Winbond datasheet, p. 64 — 9.5 AC Measurement Conditions |
W25Q128JV-IN frequently asked questions
What is the block erase time for the W25Q128JV-IN when erasing 32kb?
The block erase time is 120 ms.
What is the clock frequency for the W25Q128JV-IN when using command 03h?
The clock frequency is 133 MHz.
What is the data retention period for the W25Q128JV-IN?
The data retention is 20 year.
What is the input capacitance of the W25Q128JV-IN when VIN = 0V?
The input capacitance is 6 pF.
What is the load capacitance under 9.5 AC Measurement Conditions?
The load capacitance is 30 pF.
What is the memory size of the W25Q128JV-IN?
The memory size is 128 Mbit.
What is the operating temperature for the W25Q128JV-IN under Industrial conditions as defined in section 9.2 Operating Ranges?
The operating temperature is 85 °C.
What is the output capacitance of the W25Q128JV-IN when VOUT = 0V?
The output capacitance is 8 pF at VOUT = 0V.
What is the output voltage low specification for the W25Q128JV-IN?
The output voltage low is 200 mV when IOL = 100 µA.
What is the page program time for the W25Q128JV-IN?
The page program time is 400 µs.
What is the program erase cycle endurance for the W25Q128JV-IN?
The program erase cycle endurance is 100 kcycle.
What is the rise time under 9.5 AC Measurement Conditions?
The rise time is 5 ns under 9.5 AC Measurement Conditions.
W25Q128JV-IQ datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| supply voltage range | -600 mV | — | 4.6 V | 9. ELECTRICAL CHARACTERISTICS | Winbond datasheet, p. 61 — 9. ELECTRICAL CHARACTERISTICS |
| operating temperature | -40 °C | — | 85 °C | Industrial; 9.2 Operating Ranges | Winbond datasheet, p. 61 — 9.2 Operating Ranges |
| clock frequency | — | — | 133 MHz | (03h); winbond | Winbond datasheet, p. 65 — winbond |
| standby current | — | 10 µA | 60 µA | /CS = VCC, VIN = GND or VCC; winbond | Winbond datasheet, p. 63 — winbond |
| input capacitance | — | — | 6 pF | VIN = 0V(1); winbond | Winbond datasheet, p. 63 — winbond |
| output capacitance | — | — | 8 pF | VOUT = 0V(1); winbond | Winbond datasheet, p. 63 — winbond |
| rise time | — | — | 5 ns | 9.5 AC Measurement Conditions | Winbond datasheet, p. 64 — 9.5 AC Measurement Conditions |
| memory size | — | 128 Mbit | — | Winbond datasheet, p. 5 | |
| data retention | — | 20 year | — | Winbond datasheet, p. 5 | |
| program erase cycles | — | 100 kcycle | — | Winbond datasheet, p. 5 | |
| page program time | — | 400 µs | 3 ms | page; winbond | Winbond datasheet, p. 66 — winbond |
| block erase time | — | 120 ms | 1.6 s | (32kb); winbond | Winbond datasheet, p. 66 — winbond |
| sector erase time | — | 45 ms | 400 ms | (4kb); winbond | Winbond datasheet, p. 66 — winbond |
| output voltage low | — | — | 200 mV | IOL = 100 µA; winbond | Winbond datasheet, p. 63 — winbond |
| load capacitance | — | — | 30 pF | 9.5 AC Measurement Conditions | Winbond datasheet, p. 64 — 9.5 AC Measurement Conditions |
W25Q128JV-IQ frequently asked questions
What is the block erase time for the W25Q128JV-IQ when erasing a 32kb block?
The block erase time is 120 ms for a 32kb block.
What is the clock frequency for the W25Q128JV-IQ when using the 03h command?
The clock frequency is 133 MHz.
What is the data retention period for the W25Q128JV-IQ?
The data retention is 20 year.
What is the input capacitance of the W25Q128JV-IQ when VIN = 0V?
The input capacitance is 6 pF.
What is the load capacitance under 9.5 AC Measurement Conditions?
The load capacitance is 30 pF under 9.5 AC Measurement Conditions.
What is the memory size of the W25Q128JV-IQ?
The memory size is 128 Mbit.
What is the operating temperature for the W25Q128JV-IQ under Industrial conditions as defined in section 9.2 Operating Ranges?
The operating temperature is 85 °C.
What is the output capacitance of the W25Q128JV-IQ when VOUT = 0V?
The output capacitance is 8 pF at VOUT = 0V.
What is the output voltage low specification for the W25Q128JV-IQ?
The output voltage low is 200 mV when IOL = 100 µA.
What is the page program time for the W25Q128JV-IQ?
The page program time is 400 µs.
What is the program erase cycle endurance for the W25Q128JV-IQ?
The program erase cycle endurance is 100 kcycle.
What is the rise time under 9.5 AC Measurement Conditions?
The rise time is 5 ns under 9.5 AC Measurement Conditions.