Parameters |
Mfr |
Nuvoton Technology Corporation |
Series |
W79 |
Package |
Tray |
Product Status |
Active |
Core Processor |
8051 |
Core Size |
8-Bit |
Speed |
40MHz |
Connectivity |
EBI/EMI, I²C, UART/USART |
Peripherals |
POR, PWM, WDT |
Number of I/O |
60 |
Program Memory Size |
128KB (128K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
- |
RAM Size |
1.25K x 8 |
Voltage - Supply (Vcc/Vdd) |
4.5V ~ 5.5V |
Data Converters |
A/D 8x10b |
Oscillator Type |
Internal |
Operating Temperature |
0°C ~ 70°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
100-BQFP |
Base Product Number |
W79E658 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
3A991A2 |
HTSUS |
8542.31.0001 |
Standard Package |
66 |
8051 W79 Microcontroller IC 8-Bit 40MHz 128KB (128K x 8) FLASH