PIC 16F877A
PIC 18F252
PIC 18F452
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High performance FLASH microcontroller that can be erased and reprogrammed without having to use a UV light source. This allows the same device to be used for prototype development as well as production. The 12F675 has 1k of code space, 64 bytes of RAM and 128 bytes of EEPROM. |
The 12F675 can be run at speeds of up to 20 MHz.
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High performance FLASH microcontroller that can be erased and reprogrammed without having to use a UV light source. This allows the same device to be used for prototype development as well as production. The 16F628 has 2k of code space, 224 bytes of RAM and 128 bytes of EEPROM. |
The 16F628A is pin compatible with the PIC16F84 and can be run at speeds of up to 20 MHz.
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High performance FLASH microcontroller that can be erased and reprogrammed without having to use a UV light source. This allows the same device to be used for prototype development as well as production. The 16F876 has 8k of code space, 368 bytes of RAM and 256 bytes of EEPROM. |
This device can be run at speeds of up to 20 MHz.
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High performance FLASH microcontroller that can be erased and reprogrammed without having to use a UV light source. This allows the same device to be used for prototype development as well as production.
The 16F877A has 8k of code space, 368 bytes of RAM and 256 bytes of EEPROM.
This device is pin-out and functionality compatible with the standard 16F877. |
This device can be run at speeds of up to 20 MHz.
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High performance FLASH microcontroller that can be erased and reprogrammed without having to use a UV light source. This allows the same device to be used for prototype development as well as production. The 18F252 has 16k words of code space, 1536 bytes of RAM and 256 bytes of EEPROM.
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The 18F252 is pin compatible with the PIC 16F876, but gives you twice the code space and more than four times user RAM. In addition, this device can be run at speeds of up to 40 MHz.
For 40MHz use, you can use an external 10MHz crystal with the Phased Locked Loop (PLL) option enabled. You can set this when programming your microcontroller. The PLL option multiplies the external clock frequency by four, giving an effective internal MCU speed of 40MHz.
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High performance FLASH microcontroller that can be erased and reprogrammed without having to use a UV light source. This allows the same device to be used for prototype development as well as production.
The 18F452 has 16k words of code space, 1536 bytes of RAM and 256 bytes of EEPROM. |
The 18F452 is pin compatible with the PIC 16F877, but gives you twice the code space and more than four times user RAM. In addition, this device can be run at speeds of up to 40 MHz.
For 40MHz use, you can use an external 10MHz crystal with the Phased Locked Loop (PLL) option enabled. You can set this when programming your microcontroller. The PLL option multiplies the external clock frequency by four, giving an effective internal MCU speed of 40MHz.
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12F675
