F81218E数据手册FINTEK中文资料规格书

描述 Description

The F81218E LPC to 6 UART controller or eSPI to 6 UART controller. Each UART includes 128-byte send/receive FIFO, a programmable baud rate generator, complete modem control capability, auto flow control, RX/TX LED and an interrupt system. F81218E support programmable CLKIN and two sets of CLKOUTs. One watch dog timer is provided for system controlling and the time interval can be programmed by register or hardware power on setting pin. The F81218E is in the small 64 pin TQFP package (7mm x 7mm).(1)(1)

特性 Features

➢ Supports LPC/eSPI auto detection interface
➢ Totally provides 6 128-byte FIFO UART (16950 asynchronous) ports
➢ LED status indication for UART TX/RX
➢ Auto flow control
➢ 1 watch dog timer with WDT_OUT# signal
➢ Support 9-bit protocol
➢ 48 pins GPIO; GPIO34/35 support 6 selectable functions
➢ 24/48MHz or programmable Clock input
➢ UART clock source derived by PCICLK
➢ F81218E package in 64-TQFP (7mm*7mm)
➢ Operating temperature range -40°C ~ 85°C
64-TQFP (7mm*7mm)