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 DataSheet (164.37KB)
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The Philips 83C749/87C749 offers many of the advantages of the 80C51 architecture in a small package and at low cost. The 8XC749 Microcontroller is fabricated with Philips high-density CMOS technology. Philips epitaxial substrate minimizes CMOS latch-up sensitivity. The 8XC749 contains a 2k × 8 ROM .
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 consumption:
– Idle mode
– Power-down mode
3.5MHz to 16MHz
– Normal operation: less than 11mA @ 5V, 12MHz
• 2k × 8 ROM (83C749)
EPROM (87C749)
• 64 × 8 RAM
• 16-bit auto reloadable counter/timer
• 5-channel 8-bit A/D converter
• 8-bit PWM output/timer
• 10-bit fixed-rate timer
• Boolean processor
• CMOS and TTL compatible
• Well suited for logic r.
| Distributor | Stock | Price | Buy |
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| No. | Part # | Manufacture | Description | Datasheet |
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Philips |
8-bit microcontroller |
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NXP |
80C51 8-bit microcontroller family 1K/64 OTP ROM/ low pin count |
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Philips |
8-bit microcontroller |
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NXP |
Microcontrollers for PAL/SECAM TV with OSD and VST |
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NXP |
Microcontrollers for NTSC TVs with On-Screen Display OSD and Closed Caption CC |
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NXP |
Microcontrollers for TV and video MTV |
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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 |
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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 |
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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 |
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NXP |
Microcontrollers for monitors with DDC interface/ auto-sync detection and sync proc. |
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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 |
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Intel |
Universal Peropheral Interface CHMOS 8 Bit Slave Microcontroller |
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Philips |
8-bit microcontroller |
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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 |
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AMD |
8 Bit CMOS Microcontrollers |
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