W25Q32
Full part number: W25Q32JV-IQ
Every spec below is cited to the manufacturer datasheet. Compare the closest alternatives, then ask the assistant what it means for your design.
What the W25Q32 does
The W25Q32JV is a 32-Mbit serial flash memory supporting Dual and Quad SPI modes for Industrial and Industrial Plus grades. It operates on a single 2.7V to 3.6V supply with a maximum read speed of 104 Mbps and supports 4-byte address cycles. The device features 100,000 program/erase cycles and 20-year data retention. Engineers typically use this component in embedded systems requiring high-density non-volatile storage with fast access times and robust endurance for industrial applications.
Datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| supply voltage range | 3 V | — | 3.6 V | fR = 50MHz; 9.2 Operating Ranges | Winbond datasheet, p. 60 — 9.2 Operating Ranges |
| operating temperature | -40 °C | — | 85 °C | Industrial; 9.2 Operating Ranges | Winbond datasheet, p. 60 — 9.2 Operating Ranges |
| clock frequency | — | — | 133 MHz | (03h); Note: | Winbond datasheet, p. 64 — Note: |
| standby current | — | 10 µA | 50 µA | /CS = VCC, VIN = GND or VCC; 9.4 DC Electrical Characteristics- | Winbond datasheet, p. 62 — 9.4 DC Electrical Characteristics- |
| input capacitance | — | — | 6 pF | VIN = 0V(1); 9.4 DC Electrical Characteristics- | Winbond datasheet, p. 62 — 9.4 DC Electrical Characteristics- |
| output capacitance | — | — | 8 pF | VOUT = 0V(1); 9.4 DC Electrical Characteristics- | Winbond datasheet, p. 62 — 9.4 DC Electrical Characteristics- |
| rise time | — | — | 5 ns | 9.5 AC Measurement Conditions | Winbond datasheet, p. 63 — 9.5 AC Measurement Conditions |
| memory size | — | 33.6 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. 65 — winbond |
| block erase time | — | 120 ms | 1.6 s | (32kb); winbond | Winbond datasheet, p. 65 — winbond |
| sector erase time | — | 45 ms | 400 ms | (4kb); winbond | Winbond datasheet, p. 65 — winbond |
| output voltage low | — | — | 200 mV | IOL = 100 µA; 9.4 DC Electrical Characteristics- | Winbond datasheet, p. 62 — 9.4 DC Electrical Characteristics- |
| load capacitance | — | — | 30 pF | 9.5 AC Measurement Conditions | Winbond datasheet, p. 63 — 9.5 AC Measurement Conditions |
Closest matches to W25Q32
Frequently asked questions
What is the block erase time for the W25Q32JV-IQ?
The block erase time is 120 ms (32kb); winbond.
What is the clock frequency when using the 03h command?
The clock frequency is 133 MHz.
What is the data retention period for the W25Q32JV-IQ?
The data retention period is 20 year.
What is the input capacitance 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 W25Q32JV-IQ?
The memory size is 33.6 Mbit.
What is the maximum operating temperature for the W25Q32JV-IQ under industrial conditions?
The maximum operating temperature is 85 °C as specified in section 9.2 Operating Ranges.
What is the output capacitance of the W25Q32JV-IQ?
The output capacitance is 8 pF at VOUT = 0V(1).
What is the maximum output voltage low when IOL = 100 µA?
The output voltage low is 200 mV.
What is the page program time for the W25Q32JV-IQ?
The page program time is 400 µs.
What is the program erase cycle endurance for the W25Q32JV-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.