Industrial-grade 8-bit microcontroller featuring an 8051 CPU core and 33MHz clock speed. This CMOS device offers 20480 words of FLASH ROM and 256 bytes of RAM, with 32 I/O lines. Operates across an industrial temperature range of -40°C to 85°C with a nominal 5V supply. Packaged in a 44-terminal PQCC with dimensions of 16.5354mm x 16.5354mm.
Frequency33
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Technical Specifications
Silicon Storage SST89C54-33-I-NJ technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 44 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J44 |
| Width | 16.5354 |
| Length | 16.5354 |
| Pin Count | 44 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 88 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 33 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 33 |
| ROM Programmability | FLASH |
| ROM (words) | 20480 |
| RAM (bytes) | 256 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Silicon Storage SST89C54-33-I-NJ Datasheet
Download the complete datasheet for Silicon Storage SST89C54-33-I-NJ to view detailed technical specifications.
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