XR82C684J/44-F Exar Corporation, XR82C684J/44-F Datasheet - Page 44

• Manufacturer Part Number: XR82C684J/44-F
• Description: Quad Channel UART
• Manufacturer: Exar Corporation

Specifications of XR82C684J/44-F

• Features: *
• Number Of Channels: 4, QUART
• Fifo's: 3 Byte
• Voltage - Supply: 5V
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XR82C684
74HC373
XR82C684
68HC11
Figure 17. XR82C684/MC68HC11 Microcontroller Interfacing Approach
Figure 18. Glue Logic Circuitry Required to Interface the MC68HC11 • C to the XR82C684 QUART
C.6.2.6 Z-80 CPU
Section C.6.2.1
C.6.3 Z-Mode Interrupt Servicing
Table 2