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P83C661X2
 | 
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Philips Semiconductors
 | 
80C51 8-bit microcontroller family | 
Original | 
PDF
 | 
571.77KB | 
102 | 
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P83C661X2BBD
 | 
 | 
NXP Semiconductors
 | 
80C51 8-bit microcontroller family 16KB OTP/ROM, 512B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHZ), two 400KB I2C interfaces | 
Original | 
PDF
 | 
569.8KB | 
102 | 
| 
P83C661X2BBD
 | 
 | 
Philips Semiconductors
 | 
80C51 8 Bit Microcontroller 16 kByte ROM, 512Byte RAM, Low Voltage (2.7 to 5.5 V), Low Power, High Speed (30/33 MHz), Two 400 kByte I2C Interfaces | 
Original | 
PDF
 | 
570.44KB | 
101 | 
| 
P83C661X2FA
 | 
 | 
NXP Semiconductors
 | 
80C51 8-bit microcontroller family 16KB OTP/ROM, 512B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHZ), two 400KB I2C interfaces | 
Original | 
PDF
 | 
569.8KB | 
102 | 
| 
P83C661X2FA
 | 
 | 
Philips Semiconductors
 | 
80C51 8 Bit Microcontroller 16 kByte ROM, 512Byte RAM, Low Voltage (2.7 to 5.5 V), Low Power, High Speed (30/33 MHz), Two 400 kByte I2C Interfaces | 
Original | 
PDF
 | 
570.44KB | 
101 |