Products
Manufacturer
RFQ
Nwes
ContactW77L532A25DL
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller W77 Series 25MHz 4.5V 40-DIP
- Manufacturer: Nuvoton Technology Corporation of America
- NO: 576-W77L532A25DL
- Package: 40-DIP
- Datasheet:
- Stock: 1706
- Description: 128KB 128K x 8 FLASH 8051 8-Bit Microcontroller W77 Series 25MHz 4.5V 40-DIP (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to ICGNT.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Memory Size | 128kB |
| Oscillator Type | Internal |
| Number of I/O | 32 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | 8051 |
| Peripherals | POR, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 128KB 128K x 8 |
| Connectivity | EBI/EMI, Serial Port |
| Supply Current-Max | 30mA |
| Bit Size | 8 |
| Has ADC | NO |
| DMA Channels | NO |
| PWM Channels | NO |
| DAC Channels | NO |
| Address Bus Width | 16 |
| ROM (words) | 131072 |
| On Chip Program ROM Width | 8 |
| External Data Bus Width | 8 |
| RAM (bytes) | 256 |
| Length | 52.2mm |
| Height Seated (Max) | 5.334mm |
| Width | 15.24mm |
| RoHS Status | RoHS Compliant |
| Mounting Type | Through Hole |
| Package / Case | 40-DIP |
| Surface Mount | NO |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Series | W77 |
| Published | 2008 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 40 |
| Terminal Finish | MATTE TIN |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 4.5V |
| Terminal Pitch | 2.54mm |
| Frequency | 25MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 40 |
| JESD-30 Code | R-PDIP-T40 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3/5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Interface | EBI/EMI, Serial |
