87C524E   数据手册 ( 数据表 )

Philips Electronics

80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer

Philips Electronics

80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer

Intel

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Maxim Integrated

EPROM/ROM High-Speed Microcontrollers

Intel

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Dallas Semiconductor -> Maxim Integrated

EPROM/ROM High-Speed Microcontrollers

Intel

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Intel

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Dallas Semiconductor -> Maxim Integrated

EPROM/ROM High-Speed Microcontrollers

Intel

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

NXP Semiconductors.

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)