
IA82510
ASYNCHRONOUS SERIAL CONTROLLER
FEATURES
Form, Fit, and Function Compatible with the Intel
a
82510
Packaging options available: 28 Pin Plastic or Ceramic DIP, 28 Pin Plastic
Leaded Chip Carrier, 28 Pin Ceramic Leadless Chip Carrier
Data Sheet
As of Production Ver. 01
Copyright
2001
innov
ASIC
The End of Obsolescence
ENG211001219-01
www.innovasic.com
Customer Support:
Page 1 of 14
1-888-824-4184
The IA82510 is a "plug-and-play" drop-in replacement for the original IC. innov
ASIC
produces replacement ICs
using its MILES
TM
, or Managed IC Lifetime Extension System, cloning technology. This technology produces
replacement ICs far more complex than "emulation" while ensuring they are compatible with the original IC.
MILES
TM
captures the design of a clone so it can be produced even as silicon technology advances. MILES
TM
also verifies the clone against the original IC so that even the "undocumented features" are duplicated. This data
sheet documents all necessary engineering information about the IA82510 including functional and I/O
descriptions, electrical characteristics, and applicable timing.
Asynchronous Serial Channel Operation
Separate Transmit and Receive FIFOs with Programmable Threshold
Programmable Baud Rate Generators up to 288K Baud
Special Protocol Features
- Control Character Recognition
- Auto Echo and Loopback Modes
- 9-Bit Protocol Support
- 5 to 9 Bit Character Format
Package Pinout
(6)
TXD
(1)
D4
(2)
D5
(3)
D6
(4)
D7
(5)
INT
(7)
VSS
(8)
X2 or OUT2n
(9)
X1 or CLK
(10)
SCLK or RIn
(11)
DSRn or TA or OUT0n
(12)
DCDn or ICLK or OUT1n
(13)
RXD
(14)
CTSn
28 Pin DIP
IA82510
(28)
D3
(27)
D2
(26)
D1
(25)
D0
(24)
A2
(23)
A1
(22)
A0
(21)
VDD
(20)
RDn
(19)
WRn
(18)
CSn
(17)
RESET
(16)
RTSn
(15)
DTRn or TB
28 Pin LCC
IA82510
(6)
TXD
(5)
INT
(7)
VSS
(8)
X2 or OUT2n
(9)
X1 or CLK
(10)
SCLK or RIn
(11)
DSRn or TA or OUT0n
(25)
D0
(24)
A2
(23)
A1
(22)
A0
(21)
VDD
(20)
RDn
(19)
WRn
(4)
D7
(3)
D6
(2)
D5
(1)
D4
(28)
D3
(27)
D2
(26)
D1
(18)
C
(17)
R
(16)
R
(15)
D
(14)
C
(13)
R
(12)
D