Parameters |
Mfr |
Nuvoton Technology Corporation |
Series |
W79 |
Package |
Tray |
Product Status |
Obsolete |
Core Processor |
8051 |
Core Size |
8-Bit |
Speed |
33MHz |
Connectivity |
EBI/EMI, I²C, SPI, UART/USART |
Peripherals |
LCD, POR, PWM, WDT |
Number of I/O |
60 |
Program Memory Size |
64KB (64K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
2K x 8 |
RAM Size |
2.25K x 8 |
Voltage - Supply (Vcc/Vdd) |
2.7V ~ 5.5V |
Data Converters |
A/D 8x10b |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
100-BQFP |
Base Product Number |
W79E217 |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
3A991A2 |
HTSUS |
8542.31.0001 |
Standard Package |
50 |
8051 W79 Microcontroller IC 8-Bit 33MHz 64KB (64K x 8) FLASH