BOYAMICRO
BY25D40ASTIG(R)
4Mbit 2.7V~3.6V 108MHz SPI SOP-8 Memory RoHS
SOP-8ROHS CompliantActive
SPI NOR FLASH
Datasheet (PDF)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
16,625 in stock
#C382742
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹34.86 | ₹174.30 |
| 50+ | ₹28.83 | ₹1,441.50 |
| 150+ | ₹26.25 | ₹3,937.50 |
| 500+ | ₹23.02 | ₹11,510.00 |
| 2,500+ | ₹21.58 | ₹53,950.00 |
| 4,000+ | ₹20.72 | ₹82,880.00 |
5 × ₹34.86
₹174.30
excl. GST
₹205.67 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
BY25D40ASTIG(R)
₹174.30 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Features
- Write enable latch;Power-on reset;Hardware write protection;Software write protection
- Memory Size
- 4Mbit
- Voltage - Supply
- 2.7V~3.6V
- Program / Erase Cycles
- 100,000 cycles
- Clock Frequency
- 108MHz
- Data Retention - TDR (Year)
- 20 Years
- Block Erase Time(tBE)
- 300ms@(32KB)
- Page Programming Time (Tpp)
- 700us
- Standby Supply Current
- 5uA
- Interface
- SPI
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.157 g
Overview
The BY25D40/20 is 4M/2M-bit Serial Peripheral Interface (SPI) Flash memory, and supports the Dual SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO). The Dual Output data is transferred with speed of 108Mbits/s. The device uses a single low voltage power supply, ranging from 2.7 Volt to 3.6 Volt. Additionally, the device supports JEDEC standard manufacturer and device ID.
Key features
- Serial Peripheral Interface (SPI) - Standard SPI: SCLK, /CS, SI, SO, /WP - Dual SPI: SCLK, /CS, IO0, IO1, /WP
- Read - Normal Read (Serial): 55MHz clock rate - Fast Read (Serial): 108MHz clock rate - Dual Read: 108MHz clock rate
- Program - Serial-input Page Program up to 256bytes
- Erase - Block erase (64/32 KB) - Sector erase (4 KB) - Chip erase
- Program/Erase Speed - Page Program time: 0.7ms typical - Sector Erase time: 100ms typical - Block Erase time: 0.3/0.5s typical - Chip Erase time: 3/2s typical
- Flexible Architecture - Sector of 4K-byte - Block of 32/64K-byte
- Low Power Consumption - 20mA maximum active current - 5uA maximum power down current
- Software/Hardware Write Protection - Enable/Disable protection with WP Pin - Write protect all/portion of memory via software - Top or Bottom, Sector or Block selection
- Single Supply Voltage - Full voltage range: 2.7~3.6V
- Temperature Range - Commercial Δ℃ to +70℃ - Industrial (-40℃ to +85℃)
- Cycling Endurance/Data Retention - Typical 100k Program-Erase cycles on any sector - Typical 20-year data retention at +55℃
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | BY25D40ASTIG(T)#C384591BOYAMICRO · SOP-8 | BOYAMICRO | SOP-8 | 100 | ₹28.60 · 100 in stock | View |
 | BY25D40ESTIG(T)#C50172541BOYAMICRO · SOP-8-150mil | BOYAMICRO | SOP-8-150mil | 65 | ₹22.95 · 65 in stock | View |
Same category
