P89C51RC2FBD/01,55
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 32K 44-LQFP
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P89C51RD2BA/01,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 64K 44-PLCC
P89C51RD2BBD/01,55
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 64K 44-LQFP
P89C52X2BBD/00,557
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU 256 RAM 44LQFP
P89C52X2BN/00,112
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU 256 RAM 40DIP
P89C54X2FA/00,529
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU 256 RAM 44PLCC
P89C58X2BA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU 256 RAM 44PLCC
P89C60X2BA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU 512 RAM 44PLCC
P89C60X2BBD/00,557
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU 512 RAM 44LQFP
P89C61X2BA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU 512 RAM 44PLCC
P89C61X2BBD/00,557
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU 512 RAM 44LQFP
P89C660HBA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 16K 44-PLCC
P89C660HFA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 16K 44-PLCC
P89C662HBA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 32K 44-PLCC
P89C662HFA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 32K 44-PLCC
P89C664HBA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 64K 44-PLCC
P89C664HBBD/00,557
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 64K 44-LQFP
P89C664HFA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 64K 44-PLCC
P89C664HFBD/00,557
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 64K 44-LQFP
P89C668HBA/00,512
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 64K 44-PLCC
P89C668HBBD/00,557
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC 80C51 MCU FLASH 64K 44-LQFP