Product Summary

The ELANSC400-66AC is a Single-Chip, Low-Power, PC/AT-Compatible Microcontroller. The ELANSC400-66AC is the among the latest in a series of E86 family microcontrollers, which integrate proven x86 CPU cores with a comprehensive set of on-chip peripherals in a 0.35-micron process. The ELANSC400-66AC combines a 32-bit, low-voltage Am486 CPU with a complete set of PC/AT-compatible peripherals, along with the power management features required for battery operation.

Parametrics

ELANSC400-66AC absolute maximum ratings: (1)Storage Temperature: –65 to +125℃; (2)Ambient Temperature Under Bias: –65 to +110℃; (3)Supply Voltage VCC with Respect to GND: –0.5 V to +4.6 V; (4)Voltage on 5-V-Tolerant Pins: –0.5 V to (VCC+2.6 V); (5)Voltage on Other Pins: –0.5 V to (VCC+0.5 V).

Features

ELANSC400-66AC features: (1)E86TM family of x86 embedded processors; (2)Am486 CPU core; (3)Comprehensive power management unit; (4)Glueless burst-mode ROM/Flash memory/SRAM interface; (5)Glueless DRAM controller; (6)VESA Local (VL) bus and ISA bus interface; (7)Standard PC/AT system logic (PICs, DMACs, timer, RTC); (8)Bidirectional parallel port with Enhanced Parallel Port (EPP) mode; (9)16550-compatible UART; (10)Infrared port for wireless communication.

Diagrams

ELANSC400-66AC block diagram