Images are for reference only See Product Specifications
Orders Over
$5000Microchip SST39LF040-45-4C-WHE
3.0V to 3.6V 4Mbit Multi-Purpose Flash
Brands: Microchip
Mfr.Part #: SST39LF040-45-4C-WHE
Datasheet: SST39LF040-45-4C-WHE Datasheet (PDF)
Package/Case: TSOP-32
Product Type: Memory
RoHS Status:
Stock Condition: 9,563 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
SST39LF040-45-4C-WHE General Description
MEMORY, FLASH, 4MBIT, PARL, 32TSOP; Memory Type:Flash - NOR; Memory Size:4Mbit; Memory Configuration:512K x 8; Supply Voltage Range:3V to 3.6V; Memory Case Style:TSOP; No. of Pins:32; Operating Temperature Range:0°C to +70°C; Access Time:55ns; Interface:x8 MPF; Memory Configuration:512K x 8b; Memory Type:Flash
Features
- Organized as 64K x8 / 128K x8 / 256K x8 / 512K x8
- Single Voltage Read and Write Operations
- – 3.0-3.6V for SST39LF512/010/020/040
- – 2.7-3.6V for SST39VF512/010/020/040
- Superior Reliability
- – Endurance: 100,000 Cycles (typical)
- – Greater than 100 years Data Retention
- Low Power Consumption(typical values at 14 MHz)
- – Active Current: 5 mA (typical)
- – Standby Current: 1 µA (typical)
- Sector-Erase Capability
- – Uniform 4 KByte sectors
- Fast Read Access Time:
- – 45 ns for SST39LF512/010/020/040
- – 55 ns for SST39LF020/040
- – 70 ns for SST39VF512/010/020/040
- Latched Address and Data
- Fast Erase and Byte-Program:
- – Sector-Erase Time: 18 ms (typical)
- – Chip-Erase Time: 70 ms (typical)
- – Byte-Program Time: 14 µs (typical)
- – Chip Rewrite Time:
- 1 second (typical) for SST39LF/VF512
- 2 seconds (typical) for SST39LF/VF010
- 4 seconds (typical) for SST39LF/VF020
- 8 seconds (typical) for SST39LF/VF040
- Automatic Write Timing
- – Internal VPPGeneration
- End-of-Write Detection
- – Toggle Bit
- – Data# Polling
- CMOS I/O Compatibility
- JEDEC Standard
- – Flash EEPROM Pinouts and command sets
- Packages Available
- – 32-lead PLCC
- – 32-lead TSOP (8mm x 14mm)
- – 48-ball TFBGA (6mm x 8mm)
- – 34-ball WFBGA (4mm x 6mm) for 1M and 2M
- All devices are RoHS compliant
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Microchip | Product Category | NOR Flash |
| RoHS | Details | Mounting Style | SMD/SMT |
| Package / Case | TSOP-32 | Series | SST39LF |
| Memory Size | 4 Mbit | Supply Voltage - Min | 3 V |
| Supply Voltage - Max | 3.6 V | Active Read Current - Max | 20 mA |
| Interface Type | Parallel | Organization | 512 k x 8 |
| Data Bus Width | 8 bit | Timing Type | Asynchronous |
| Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
| Architecture | Sector | Brand | Microchip Technology |
| Height | 1.05 (Max) mm | Length | 8.1 (Max) mm |
| Memory Type | NOR | Moisture Sensitive | Yes |
| Product Type | NOR Flash | Programming Voltage | 3 V to 3.6 V |
| Speed | 45 ns | Standard | Not Supported |
| Factory Pack Quantity | 208 | Subcategory | Memory & Data Storage |
| Type | No Boot Block | Width | 12.5 (Max) mm |
| Unit Weight | 0.077179 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The SST39LF040-45-4C-WHE is a 4Mb flash memory chip manufactured by Microchip Technology. It operates at a supply voltage of 2.7-3.6V and has a maximum operating frequency of 45MHz. It features a serial interface for data transfer and offers sector and block erase functions. The chip is commonly used in embedded systems, industrial applications, and consumer electronics for storing program code and data.
-
Equivalent
The equivalent products of SST39LF040-45-4C-WHE chip are AT49F040-90TC, M29W040B-90N6, AMIC A29L040L-70F, Winbond W39V040A-70B, and Macronix MX29LV040C-70. These chips have similar specifications and compatibility with the SST39LF040-45-4C-WHE chip. -
Features
1. 4 Megabit (512K x 8) memory size 2. 45 ns access time 3. Low power consumption 4. Industrial temperature range (-40°C to 85°C) 5. RoHS compliant 6. Wide operating voltage range (2.7V to 3.6V) 7. High reliability and endurance 8. Embedded algorithms for reliable data retrieval -
Pinout
The SST39LF040-45-4C-WHE is a 44-pin TSOP flash memory chip with a capacity of 4Mbits. It is used for storing program code or data in embedded systems. It features a maximum operating frequency of 45MHz and operates at a voltage of 3.0-3.6V. -
Manufacturer
The manufacturer of the SST39LF040-45-4C-WHE is Microchip Technology Inc. It is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions. The company designs and produces microcontrollers, memory and analog semiconductors which are widely used in various applications including automotive, industrial, consumer, and networking markets worldwide. -
Application Field
The SST39LF040-45-4C-WHE is typically used in applications that require high performance and reliability, such as automotive systems, industrial control systems, medical devices, and telecommunications equipment. It is also suitable for data storage and code execution in embedded systems, including consumer electronics and networking devices. -
Package
The SST39LF040-45-4C-WHE chip is housed in a 48-pin TSOP packaging, with a 16-bit organization and a total memory size of 4 Megabits.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
