| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |
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| Part Number: |
W79E4051RASG |
W79E659A40FL |
| Manufacturer: |
Nuvoton Technology Corporation of America |
Nuvoton Technology Corporation of America |
| Description: |
IC MCU 8BIT 4KB FLASH 20SOP |
IC MCU 8BIT 32KB FLASH 100QFP |
| Quantity Available: |
Available |
Available |
| Datasheets: |
-
|
-
|
| Factory Lead Time |
8 Weeks |
10 Weeks |
| Mounting Type |
Surface Mount |
Surface Mount |
| Package / Case |
20-SOIC (0.295, 7.50mm Width) |
100-BQFP |
| Operating Temperature |
-40°C~85°C TA |
0°C~70°C TA |
| Packaging |
Tube |
Tray |
| Series |
W79 |
W79 |
| Published |
2013 |
2010 |
| Part Status |
Active |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
3 (168 Hours) |
| Frequency |
24MHz |
40MHz |
| Interface |
UART, USART |
EBI/EMI, I2C, UART, USART |
| Memory Size |
4kB |
32kB |
| Oscillator Type |
Internal |
Internal |
| Number of I/O |
17 |
60 |
| RAM Size |
256 x 8 |
1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) |
2.4V~5.5V |
4.5V~5.5V |
| Core Processor |
8051 |
8051 |
| Peripherals |
Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
POR, PWM, WDT |
| Program Memory Type |
FLASH |
FLASH |
| Core Size |
8-Bit |
8-Bit |
| Program Memory Size |
4KB 4K x 8 |
32KB 32K x 8 |
| Connectivity |
UART/USART |
EBI/EMI, I2C, UART/USART |
| EEPROM Size |
128 x 8 |
- |
| RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
| Surface Mount |
- |
YES |
| Number of Pins |
- |
100 |
| JESD-609 Code |
- |
e3 |
| Number of Terminations |
- |
100 |
| ECCN Code |
- |
3A991.A.2 |
| Terminal Finish |
- |
MATTE TIN |
| HTS Code |
- |
8542.31.00.01 |
| Subcategory |
- |
Microcontrollers |
| Technology |
- |
CMOS |
| Terminal Position |
- |
QUAD |
| Terminal Form |
- |
GULL WING |
| Peak Reflow Temperature (Cel) |
- |
245 |
| Supply Voltage |
- |
5V |
| Terminal Pitch |
- |
0.65mm |
| Time@Peak Reflow Temperature-Max (s) |
- |
NOT SPECIFIED |
| Pin Count |
- |
100 |
| Qualification Status |
- |
Not Qualified |
| Supply Voltage-Max (Vsup) |
- |
5.5V |
| Power Supplies |
- |
5V |
| Supply Voltage-Min (Vsup) |
- |
4.5V |
| uPs/uCs/Peripheral ICs Type |
- |
MICROCONTROLLER |
| Supply Current-Max |
- |
30mA |
| Bit Size |
- |
8 |
| Data Converter |
- |
A/D 8x10b |
| Has ADC |
- |
YES |
| DMA Channels |
- |
NO |
| PWM Channels |
- |
NO |
| DAC Channels |
- |
NO |
| Address Bus Width |
- |
16 |
| ROM (words) |
- |
32768 |
| External Data Bus Width |
- |
8 |
| RAM (bytes) |
- |
256 |
| Length |
- |
20mm |
| Height Seated (Max) |
- |
3.4mm |
| Width |
- |
14mm |
| Submit RFQ: |
Submit |
Submit |
