8-bit microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 30MHz. This CMOS device offers 512 bytes of RAM and 32 I/O lines, with an 8-bit external data bus and a 16-bit address bus. Packaged in a 44-terminal PQCC (S-PQCC-J44) with a 16.55mm x 16.55mm footprint, it supports a commercial temperature grade from 0°C to 70°C and a supply voltage range of 2.7V to 5.5V. Includes PWM channels.
Frequency30
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Technical Specifications
Atmel TS80C51RA2-LCB technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 44 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J44 |
| Width | 16.55 |
| Length | 16.55 |
| Pin Count | 44 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 30 |
| 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 | 30 |
| ROM (words) | 0 |
| RAM (bytes) | 512 |
| PWM Channels | YES |
| 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
Atmel TS80C51RA2-LCB Datasheet
Download the complete datasheet for Atmel TS80C51RA2-LCB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.