Microchip Technology TS80C51RA2-MCB Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT ROMLESS 44PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TS80C51RA2-MCB
Detailed Description
IC MCU 8BIT ROMLESS 44PLCC
Package
44-LCC (J-Lead)
Key Features
Package / Case: 44-LCC (J-Lead); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TS80C51RA2-MCB Datasheet
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Technical Specifications
Microchip Technology TS80C51RA2-MCB Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
256 x 8
Package / Case
44-LCC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Peripherals
POR, PWM, WDT
Number of I/O
32
Speed
40/20MHz
Core Processor
80C51
Program Memory Type
ROMless
Alternate Parts Comparison (TS80C51RA2-MCB vs TS80C32X2-LCB vs PIC16F874T-04I/L vs PIC18F442T-I/L)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 44-LCC | 44-LCC | 44-LCC | 44-LCC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 2.7V ~ 5.5V | 4V ~ 5.5V | 4.2V ~ 5.5V |
| Core Processor | 80C51 | 80C51 | PIC | PIC |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 256 x 8 | 256 x 8 | 192 x 8 | 768 x 8 |
| Connectivity | UART/USART | UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Number of I/O | 32 | 32 | 33 | 34 |
| Oscillator Type | Internal | Internal | External | External |
| Peripherals | POR, PWM, WDT | POR | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Program Memory Type | ROMless | ROMless | Flash | Flash |
| Action |
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