Part Number: TS87C51RB2-LCB vs TS87C51RA1
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| Part Number: | TS87C51RB2-LCB | TS87C51RA1 |
| Manufacturer: | Microchip Technology | Altera |
| Description: | IC MCU 8BIT 16KB OTP 44PLCC | 8KB 8K x 8 OTP MCS 51 8-Bit Microcontroller 87C Series 16MHz 5V 44-QFP |
| Quantity Available: | Available | Available |
| Datasheets: | TS8xC51Rx2 | 8xC51RA, RB, RC |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 44-LCC (J-Lead) | 44-QFP |
| Operating Temperature | 0°C~70°C TA | -40°C~85°C TA |
| Packaging | Tube | Tray |
| Series | 87C | 87C |
| Published | 2001 | 1995 |
| Part Status | Obsolete | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | 2 (1 Year) |
| Base Part Number | TS87C51RB2 | - |
| Oscillator Type | Internal | External |
| Number of I/O | 32 | 32 |
| Speed | 30/20MHz | - |
| RAM Size | 512 x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V | 4V~6V |
| Core Processor | 80C51 | MCS 51 |
| Peripherals | POR, PWM, WDT | WDT |
| Program Memory Type | OTP | OTP |
| Core Size | 8-Bit | 8-Bit |
| Program Memory Size | 16KB 16K x 8 | 8KB 8K x 8 |
| Connectivity | UART/USART | SIO |
| RoHS Status | Non-RoHS Compliant | Non-RoHS Compliant |
| Surface Mount | - | YES |
| Number of Terminations | - | 44 |
| Additional Feature | - | ON-CIRCUIT EMULATION |
| HTS Code | - | 8542.31.00.01 |
| Subcategory | - | Microcontrollers |
| Technology | - | CMOS |
| Terminal Position | - | QUAD |
| Terminal Form | - | GULL WING |
| Supply Voltage | - | 5V |
| Terminal Pitch | - | 0.8mm |
| Frequency | - | 16MHz |
| Pin Count | - | 44 |
| JESD-30 Code | - | S-PQFP-G44 |
| Qualification Status | - | Not Qualified |
| Supply Voltage-Max (Vsup) | - | 6V |
| Power Supplies | - | 5V |
| Supply Voltage-Min (Vsup) | - | 4V |
| Memory Size | - | 8kB |
| uPs/uCs/Peripheral ICs Type | - | MICROCONTROLLER |
| Supply Current-Max | - | 38mA |
| Bit Size | - | 8 |
| Access Time | - | 16 μs |
| Has ADC | - | NO |
| DMA Channels | - | NO |
| PWM Channels | - | NO |
| DAC Channels | - | NO |
| Address Bus Width | - | 16 |
| ROM (words) | - | 8000 |
| On Chip Program ROM Width | - | 8 |
| CPU Family | - | 8051 |
| Boundary Scan | - | NO |
| Low Power Mode | - | YES |
| External Data Bus Width | - | 8 |
| Format | - | FIXED POINT |
| Integrated Cache | - | NO |
| RAM (words) | - | 512 |
| RAM (bytes) | - | 512 |
| Number of Serial I/Os | - | 1 |
| Number of Timers | - | 3 |
| Number of External Interrupts | - | 2 |
| On Chip Data RAM Width | - | 8 |
| Length | - | 10mm |
| Height Seated (Max) | - | 2.35mm |
| Width | - | 10mm |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
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TS87C51RC2-MIB | Microchip Technology | 32KB 32K x 8 OTP 80C51 8-Bit Microcontroller 87C Series TS87C51RC2 44-LCC (J-Lead) | Compare |
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TS87C51RB2-LCA | Microchip Technology | 16KB 16K x 8 OTP 80C51 8-Bit Microcontroller 87C Series TS87C51RB2 40-DIP (0.600, 15.24mm) | Compare |
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TS87C51FA24SF76 | Altera | 8KB 8K x 8 OTP MCS 51 8-Bit Microcontroller 87C Series 24MHz 44-QFP | Compare |
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TS87C51RA24 | Altera | 8KB 8K x 8 OTP MCS 51 8-Bit Microcontroller 87C Series 24MHz 5V 44-QFP | Compare |
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TS87C58XA-MIB | TEMIC | Compare |
