5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs

2 512 x 8-bit CMOS EEPROM with I2C-bus interface

/RC2/RD2 8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM

2N5551 NPN high-voltage transistors

BF245A; BF245B; BF245C N-channel silicon field-effect transistors

8-bit 80C51 low power 8 kB flash microcontroller with 256 B RAM, 192 B data EEPROM

Parallel bus to I2C-bus controller

2 256 x 8-bit CMOS EEPROM with I2C-bus interface

2 256 x 8-bit CMOS EEPROM with I2C-bus interface

256 x 8-bit static low-voltage RAM with I²C-bus interface

2 256 x 8-bit CMOS EEPROM with I2C-bus interface

Clock and calendar with 240 x 8-bit RAM

8-bit A/D and D/A converter

2 1024 x 8-bit CMOS EEPROM with I2C-bus interface

Mono BTL audio amplifier with DC volume control

Stereo BTL audio output amplifier with DC volume control

SMPS ICs for low-power systems

1.5 W mono Bridge Tied Load (BTL) audio amplifier