P87C51RD2BA - Brand New PHILIPS Microcontrollers
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Description
The P87C51RD2BA is a single-chip 8-bit microcontroller manufactured in an advanced CMOS process. It is a derivative of the 80C51 microcontroller family and has an instruction set that is 100% compatible with the 80C51 instruction set.
Specifications and features
- 80C51 Central Processing Unit with various memory options (8 kbytes OTP, 16 kbytes OTP, 32 kbytes OTP, and 64 kbytes OTP) - 512 byte RAM (87C51RA2/RB2/RC2) or 1 kbyte RAM (87C51RD2) - Boolean processor and fully static operation - Low voltage (2.7 V to 5.5 V at 16 MHz) operation - 12-clock operation with selectable 6-clock operation - Memory addressing capability up to 64 kbytes ROM and 64 kbytes RAM - Power control modes: clock can be stopped and resumed, idle mode, power-down mode - CMOS and TTL compatible - Two speed ranges at VCC = 5 V: 0 to 30 MHz with 6-clock operation, 0 to 33 MHz with 12-clock operation
Application Scenarios
- Parallel programming with 87C51 compatible hardware interface - RAM expandable externally to 64 kbytes - Programmable Counter Array (PCA) with features such as PWM, capture/compare - PLCC, LQFP, or DIP package options - Extended temperature ranges supported - Dual Data Pointers - Security bits and encryption array for added security - Seven interrupt sources with 4 interrupt priority levels - Four 8-bit I/O ports - Full-duplex enhanced UART with framing error detection and automatic address recognition - Three 16-bit timers/counters T0, T1 (standard 80C51) and additional T2 (capture and compare) - Programmable clock-out pin - Asynchronous port reset - Low EMI design with features such as inhibit ALE, slew rate controlled outputs, and 6-clock mode - Wake-up from Power Down by an external interrupt
Comparison
Advantages- Compact single-chip design with various memory options - Wide operating voltage range - Supports different speed ranges for flexibility - Compatible with 80C51 instruction set, providing familiarity for developers - Secure with additional security features and encryption array - Versatile with multiple I/O ports and interrupt sources - Extended temperature ranges for industrial applications - Low EMI design for reduced electromagnetic interference
Disadvantages- May not have the same level of performance or features as more advanced microcontrollers on the market
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Payment:
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Beliebte Teile der gleichen Art
- Datasheet: Download P87C51RD2BA
- Chipdaten Teil: CD87-P87C51RD2BA
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/07/01 16:31 +0800
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