Littelfuse, Inc. Embedded - Microcontrollers Z86E8316PSC

The Z86E83 is an 8-bit CMOS MCU with 4 KB of one-time programmable (OTP) ROM, designed for embedded control applications. It operates at up to 16 MHz with a supply voltage range of 3.5V to 5.5V and features six vectored, prioritized interrupts, two analog comparators, an 8-channel 8-bit A/D converter, two programmable 8-bit timers with 6-bit prescalers, a watchdog timer, and a power-on reset circuit. The device includes 237 bytes of general-purpose RAM and has 21 I/O lines grouped into three ports. It is available in a 28-pin DIP package, with each I/O pin capable of sourcing or sinking up to 25 mA. It supports crystal, resonator, or LC oscillator input with an on-chip oscillator, and includes software-programmable pull-up resistors on Port 2. The Z86E83 meets operating temperature requirements from -40°C to +105°C and is qualified under AEC-Q200 standards for automotive applications.