Parameters |
REACH Status |
REACH Unaffected |
ECCN |
3A991A2 |
HTSUS |
8542.31.0001 |
Standard Package |
30 |
Mfr |
Nuvoton Technology Corporation |
Series |
W79 |
Package |
Tube |
Product Status |
Active |
Core Processor |
8051/52 |
Core Size |
8-Bit |
Speed |
40MHz |
Connectivity |
EBI/EMI, I²C, SPI, UART/USART |
Peripherals |
POR, PWM, WDT |
Number of I/O |
38 |
Program Memory Size |
16KB (16K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
1K x 8 |
RAM Size |
1.25K 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 |
44-LCC (J-Lead) |
Base Product Number |
W79E225 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
8051/52 W79 Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH