W78E052DFG MCU Microcontroller Unit 8bit 8kb 256byte Flash 44qfp 40mhz
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W78E052DFG MCU Microcontroller Unit 8bit 8kb 256byte Flash 44qfp 40mhz
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Brand Name :Nuvoton Tech
Model Number :W78E052DFG
Place of Origin :Original
MOQ :10 pcs
Price :Negotiate
Payment Terms :T/T, Western Union, MoneyGram
Supply Ability :9600pcs Per Mouth
Delivery Time :3-5 work days
Packaging Details :960 Pcs / Tray
Product Category :8 bit MCU
Description :C MCU 8BIT 8KB FLASH 44QFP
Certification :Original Factory Pack
Warranty :180 Day
Shipping by :DHL\UPS\Fedex\EMS\HK Post\TNT
Unit Weight :0.015088g
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8KB 256Byte FLASH 51Series 40MHz PQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs)
ROHS
Specifications
Product Attribute
Attribute Value
Nuvoton Technology Corporation
Product Category:
MCU
TMS320F28035
SMD/SMT
LQFP-80
C28x
128 kB
20 kB
32 bit
12 bit
60 MHz
45 I/O
1.71 V
1.955 V
- 40 C
+ 125 C
Tray
Analog Supply Voltage:
3.3 V
DAC Resolution:
10 bit
I/O Voltage:
3.3 V
Interface Type:
CAN, I2C, LIN, SPI, UART
Moisture Sensitive:
Yes
Number of ADC Channels:
16 Channel
Processor Series:
Piccolo
Program Memory Type:
Flash
Watchdog Timers:
Watchdog Timer
Description
The W78E054D/W78E052D series is an 8-bit microcontroller which can accommodate a wider frequency range with low power consumption. The instruction set for the W78E054D/W78E052D series is fully compatible with the standard 8052.
The W78E054D/W78E052D series contains 16K/8K bytes Flash EPROM programmable by hardware writer; a 256 bytes RAM; four 8-bit bi-directional (P0, P1, P2, P3) and bit-addressable I/O ports; an additional 4-bit I/O port P4; three 16-bit timer/counters; a hardware watchdog timer and a serial port. These peripherals are supported by 8 sources 4-level interrupt capability. To facilitate programming and verification, the Flash EPROM inside the W78E054D/W78E052D series allows the program memory to be programmed and read electronically. Once the code is confirmed, the user can protect the code for security.
The W78E054D/W78E052D series microcontroller has two power reduction modes, idle mode and power-down mode, both of which are software selectable. The idle mode turns off the processor clock but allows for continued peripheral operation. The power-down mode stops the crystal oscillator for minimum power consumption. The external clock can be stopped at any time and in any state without affecting the processor. The W78E054D/W78E052D series contains In-System Programmable (ISP) 2KB LDROM for loader program, operating voltage from 3.3V to 5.5V
PARTS INFORMATION LIST
Features
Fully static design 8-bit CMOS microcontroller
Optional 12T or 6T mode
12T Mode, 12 clocks per machine cycle operation (default), Speed up to 40 MHz/5V
6T Mode, 6 clocks per machine cycle operation set by the writer, Speed up to 20 MHz/5V
2K bytes LDROM support ISP function (Reference Application Note)
64KB program memory address space
64KB data memory address space
Four 8-bit bi-directional ports
8-sources, 4-level interrupt capability
One extra 4-bit bit-addressable I/O port, additional INT2 / INT3 (available on PQFP, PLCC and LQFP package)
Three 16-bit timer/counters
One full duplex serial port
Watchdog Timer
EMI reduction mode
Software Reset
Built-in power management with idle mode and power down mode
Code protection
Packages: DIP40, PLCC44, PQFP44, LQFP48, TQFP44
Applications
This application note illustrates the in-system programmability of the microcontroller. In this example, microcontroller will boot from 2K LDROM bank enter in-system programming mode for programming the contents of APROM, this sample to Erase APROM, Erase Verify APROM, Read one byte for APROM, Write one byte for APROM, Read CID/DID. .
Shopping Guide
Shipping
Delivery period
For in-stock parts, orders are estimated to ship out in 3 days. Once shipped, estimated delivery time depends on the below carriers you chose: DHL Express, 3-7 business days. DHL eCommerce,12-22 business days. FedEx International Priority, 3-7 business days EMS, 10-15 business days. Registered Air Mail, 15-30 business days.
Shipping rates
After confirming the order, we will evaluate the shipping cost based on the weight of the goods
Shipping option
We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
Shipping tracking
We will notify you by email with tracking number once order is shipped.
Returning
warranty
Returning
Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping.
Warranty
All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation
Ordering
Payment
T/T,PayPal, Credit Card includes Visa, Master, American Express.
