IA6850 Datasheet, PDF (1/4 Pages) InnovASIC, Inc – Asynchronous Communications Interface Adapter (ACIA)

IA6850
Page 1 of 4
Advanced Information Sheet
Asynchronous Communications Interface Adapter (ACIA)
FEATURES
• Form, Fit, and Function Compatible with the Motorola^© MC6850
• Packaging option available: 24 Pin Plastic DIP
• Programmable Word Length, Stop Bits, and Parity
• Error Detection
• Divide by 1, 16, or 64 operation
• TBD Equivalent gates.
The IA6850 uses innovASIC’s innovative new f ³ Program to provide industry with parts that other
vendors have declared obsolete. By specifying parts through this program a customer is assured of
never having a component become obsolete again. This advanced information sheet assumes the
original part has been designed in, and so provides a summary of capabilities only. For new designs
contact innovASIC for more detailed information.
Motorola is a copyright trademark of Motorola, Inc.
Package Pinout
VSS
RXDATA
RXCLK
TXCLK
RTS_n
TXDATA
IRQ_n
CS0
CS2_n
CS1
RS
VCC
(1)
IA6850 ⁽²⁴⁾
(2)
24 Pin DIP
(23)
(3)
(22)
(4)
(21)
(5)
(20)
(6)
(19)
(7)
(18)
(8)
(17)
(9)
(16)
(10)
(15)
(11)
(14)
(12)
(13)
CTS_n
DCD_n
D0
D1
D2
D3
D4
D5
D6
D7
E
R/W_n
Copyright © 1999, InnovASIC Inc.
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