Parameters |
Mfr |
Atmel |
Series |
80C |
Package |
Tray |
Product Status |
Obsolete |
Core Processor |
80C51 |
Core Size |
8-Bit |
Speed |
30/20MHz |
Connectivity |
UART/USART |
Peripherals |
POR |
Number of I/O |
32 |
Program Memory Size |
- |
Program Memory Type |
ROMless |
EEPROM Size |
- |
RAM Size |
128 x 8 |
Voltage - Supply (Vcc/Vdd) |
2.7V ~ 5.5V |
Data Converters |
- |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
44-LQFP |
Supplier Device Package |
44-VQFP (10x10) |
Base Product Number |
AT80C31X2 |
RoHS Status |
ROHS3 Compliant |
ECCN |
3A991A2 |
HTSUS |
8542.31.0001 |
Standard Package |
1 |
80C51 80C Microcontroller IC 8-Bit 30/20MHz ROMless 44-VQFP (10x10)