Parameters |
Mfr |
Analog Devices Inc./Maxim Integrated |
Series |
89C |
Package |
Tray |
Product Status |
Obsolete |
Core Processor |
8051 |
Core Size |
8-Bit |
Speed |
33MHz |
Connectivity |
EBI/EMI, SIO, UART/USART |
Peripherals |
Power-Fail Reset, WDT |
Number of I/O |
32 |
Program Memory Size |
64KB (64K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
- |
RAM Size |
1K x 8 |
Voltage - Supply (Vcc/Vdd) |
4.5V ~ 5.5V |
Data Converters |
- |
Oscillator Type |
External |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
44-TQFP |
Supplier Device Package |
44-TQFP (10x10) |
Base Product Number |
DS89C450 |
RoHS Status |
RoHS non-compliant |
Moisture Sensitivity Level (MSL) |
4 (72 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
3A991A2 |
HTSUS |
8542.31.0001 |
Standard Package |
160 |
8051 89C Microcontroller IC 8-Bit 33MHz 64KB (64K x 8) FLASH 44-TQFP (10x10)