IA82510
Data Sheet
ASYNCHRONOUS SERIAL CONTROLLER
As of Production Ver. 01
FEATURES
·
Form, Fit, and Function Compatible with the Intel 82510
·
Packaging options available: 28 Pin Plastic or Ceramic DIP, 28 Pin Plastic
Leaded Chip Carrier, 28 Pin Ceramic Leadless Chip Carrier
·
·
·
·
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
The IA82510 is a "plug-and-play" drop-in replacement for the original IC. innovASIC produces replacement ICs
using its MILESTM, 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.
MILESTM captures the design of a clone so it can be produced even as silicon technology advances. MILESTM
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.
Package Pinout
D7 D6 D5 D4 D3 D2 D1
IA82510
28 Pin DIP
D4
(1)
(28)
(27)
(26)
(25)
(24)
(23)
(22)
(21)
(20)
(19)
(18)
(17)
(16)
(15)
D3
D5
(2)
D2
D6
(3)
D1
(4) (3) (2) (1) (28) (27) (26)
D7
(4)
D0
INT
TXD
(5)
(6)
(7)
(8)
(9)
(25)
(24)
(23)
(22)
(21)
(20)
(19)
D0
INT
TXD
(5)
A2
A2
(6)
A1
IA82510
VSS
A1
VSS
(7)
A0
X2 or OUT2n
X1 or CLK
A0
X2 or OUT2n
X1 or CLK
(8)
VDD
RDn
WRn
CSn
RESET
RTSn
DTRn or TB
28 Pin LCC
VDD
RDn
WRn
(9)
SCLK or RIn
DSRn or TA or OUT0n
(10)
(11)
SCLK or RIn
DSRn or TA or OUT0n
DCDn or ICLK or OUT1n
RXD
(10)
(11)
(12)
(13)
(14)
(12) (13) (14) (15) (16) (17) (18)
CTSn
Copyright
innovASIC
2001
ENG211001219-01
www.innovasic.com
Customer Support:
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