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NXP |
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V/ low power/ high speed 33 MHz • 8051 Central Processing Unit – 4k × 8 ROM (80C51) – 128 × 8 RAM – Three 16-bit counter/timers – Boolean processor – Full static operation – Low voltage (2.7V to 5.5V@ 16MHz) operation • Memory addressing capability – 64k ROM and 64k RAM • Power |
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NXP |
P80C31 • 8051 Central Processing Unit – 4k × 8 ROM (80C51) – 128 × 8 RAM – Three 16-bit counter/timers – Boolean processor – Full static operation – Low voltage (2.7V to 5.5V@ 16MHz) operation • Memory addressing capability – 64k ROM and 64k RAM • Power |
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NXP |
Single-chip 8-bit microcontroller • 80C51 central processing unit • 8k × 8 ROM expandable externally to 64k bytes • • • • I2C-bus serial I/O port with byte oriented master and slave functions Full-duplex UART compatible with the standard 80C51 On-chip watchdog timer Three speed ran |
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NXP |
80C51 8-bit microcontroller family 2K/64 OTP/ROM/ 5 channel 8-bit A/D/ PWM/ low pin count packages • Available in erasable quartz lid or One-Time Programmable plastic • 80C51 based architecture • Small package sizes – 28-pin DIP – 28-pin Shrink Small Outline Package (SSOP) – 28-pin PLCC • Wide oscillator frequency range: • Low power con |
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NXP |
8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM 2.1 Principal features s 2 kB/4 kB/8 kB Flash code memory with 1 kB erasable sectors, 64-byte erasable page size, and single byte erase. s 256-byte RAM data memory. s Two 16-bit counter/timers. Each timer may be configured to toggle a port output upon |
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NXP Semiconductors |
8-bit 80C51 3 V low power 16/32/64 kB fash microcontroller I I I I I I I I I I I I I 80C51 CPU 3 V operating voltage from 0 MHz to 33 MHz 16/32/64 kB of on-chip flash user code memory with ISP and IAP Supports 12-clock (default) or 6-clock mode selection via software or ISP SPI and enhanced UART PCA with PWM |
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NXP |
80C51 8-bit microcontroller • 8051 Central Processing Unit – 4k × 8 ROM (80C51) – 128 × 8 RAM – Three 16-bit counter/timers – Boolean processor – Full static operation – Low voltage (2.7V to 5.5V@ 16MHz) operation • Memory addressing capability – 64k ROM and 64k RAM • Power |
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NXP |
8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller I I I I I I I I I I I I I 80C51 CPU 5 V operating voltage from 0 MHz to 40 MHz 16/32/64 kB of on-chip flash user code memory with ISP and IAP Supports 12-clock (default) or 6-clock mode selection via software or ISP SPI and enhanced UART PCA with PWM |
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NXP |
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V/ low power/ high speed 30/33 MHz • 80C51 Central Processing Unit – 4 kbytes ROM/EPROM (80/87C51X2) – 8 kbytes ROM/EPROM (80/87C52X2) – 16 kbytes ROM/EPROM (80/87C54X2) – 32 kbytes ROM/EPROM (80/87C58X2) – 128 byte RAM (80/87C51X2 and 80C31X2) – 256 byte RAM (80/87C52/54X2/58X2 and |
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NXP |
80C51 8-bit Flash microcontroller of the P89C668 makes it a powerful microcontroller for applications that require pulse width modulation, high-speed I/O and up/down counting capabilities such as motor control. FEATURES • 80C51 Central Processing Unit • On-chip Flash Program Memory w |
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NXP |
8-bit microcontrolle • 8051 Central Processing Unit – 4k × 8 ROM (80C51) – 8k × 8 ROM (80C52) – 128 × 8 RAM (80C51) – 256 × 8 RAM (80C52) – Three 16-bit counter/timers – Boolean processor – Full static operation – Low voltage (2.7 V to 5.5 V@ 16 MHz) operation • Memory a |
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NXP |
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V/ low power/ high speed 30/33 MHz • 80C51 Central Processing Unit – 4 kbytes ROM/EPROM (80/87C51X2) – 8 kbytes ROM/EPROM (80/87C52X2) – 16 kbytes ROM/EPROM (80/87C54X2) – 32 kbytes ROM/EPROM (80/87C58X2) – 128 byte RAM (80/87C51X2 and 80C31X2) – 256 byte RAM (80/87C52/54X2/58X2 and |
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NXP |
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V/ low power/ high speed 30/33 MHz • 80C51 Central Processing Unit – 4 kbytes ROM/EPROM (80/87C51X2) – 8 kbytes ROM/EPROM (80/87C52X2) – 16 kbytes ROM/EPROM (80/87C54X2) – 32 kbytes ROM/EPROM (80/87C58X2) – 128 byte RAM (80/87C51X2 and 80C31X2) – 256 byte RAM (80/87C52/54X2/58X2 and |
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NXP |
80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless/ low voltage 2.7V.5.5V/ low power/ high speed 33 MHz • 8XC54/8XC58 • 80C51FA/8XC51FA/8XC51FB/8XC51FC • 80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+ For applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit CMOS (low voltage, low power, and high speed) microcontroller families datasheet. All t |
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NXP |
8-bit microcontroller make it an even more powerful microcontroller for applications that require pulse width modulation, high-speed I/O and up/down counting capabilities such as motor control. It also has a more versatile serial channel that facilitates multiprocessor co |
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NXP |
80C51 FAMILY DERIVATIVES OM, 256 bytes RAM 87C552: 8k bytes EPROM, 256 bytes RAM 80C552: ROMless version of the 83C552 The 8XC552 contains a nonvolatile 8k × 8 read-only program memory, a volatile 256 × 8 read/write data memory, five 8-bit I/O ports and one 8-bit input port, |
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NXP |
PC board footprint |
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NXP |
8-bit 80C51 5V low power 16 kB/32 kB/64 kB flash microcontroller of the P89V660/662/664 devices when compared to the P89C660/662/664 devices are the inclusion of a secondary 100 kHz byte-wide I2C-bus interface, an SPI interface, four addition I/O pins (Port 4), and the ability to erase code memory in 128-byte page |
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NXP |
80C51 8-bit Flash microcontrolle • 80C51 Central Processing Unit – 4 Kbytes Flash (P89C51X2) – 8 Kbytes Flash (P89C52X2) – 16 Kbytes Flash (P89C54X2) – 32 Kbytes Flash (P89C58X2) – 128 byte RAM (P89C51X2) – 256 byte RAM (P89C52/54X2/58X2) – Boolean processor – Fully static operation |
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NXP |
80C51 8-bit microcontroller • 80C51 Central Processing Unit – 4 kbytes ROM/EPROM (80/87C51X2) – 8 kbytes ROM/EPROM (80/87C52X2) – 16 kbytes ROM/EPROM (80/87C54X2) – 32 kbytes ROM/EPROM (80/87C58X2) – 128 byte RAM (80/87C51X2 and 80C31X2) – 256 byte RAM (80/87C52/54X2/58X2 and |
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Desde 2024. D4U Semiconductor.
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