IA82510

Data Sheet

Asynchronous Serial Controller

February 25, 2011

IA211001219-05

http://www.Innovasic.com

UNCONTROLLED WHEN PRINTED OR COPIED

Customer Support:

Page 12 of 25

1-888-824-4184

®

Table 2. Register Summary (Continued)

Register

ADDR

Bank

DLAB

Mode

Default

RST

101

01

X

R

00000000

RXDATA

000

00

01

0

X

R

Unknown

RXF

001

01

X

R

Unknown

TCM

110

01

X

W

N/A

TMCR

011

01

X

W

N/A

TMD

011

10

X

R/W

00000000

TMIE

110

11

X

R/W

00000000

TMST

011

01

X

R

00110000

TXDATA

000

00

01

0

X

W

N/A

TXF

001

01

X

W

N/A

4.

Maximum Ratings and AC/DC Parameters

Stresses beyond those listed in Table 2 may cause permanent damage to the device. Operating the

device beyond the conditions indicated in the “recommended operating conditions” section is not

recommended. Operation at the “absolute maximum ratings” may adversely affect device

reliability.

Table 3. Absolute Maximum Ratings

Parameter

Rating

-0.3V to +6.0V

Input Pin Current, IIN

±10 mA, 25 C

Operating Temperature Range

-40 C to +85°C

Ambient temperature under bias

-40°C to +85°C *

Storage temperature

-55°C to +150°C

Lead Temperature

+300°C, 10 sec.

Power dissipation

155 mW, 125°C, 25MHz, 15% Toggle

* The input and output parametric values are directly related to ambient temperature and DC supply

voltage. A temperature or supply voltage range other than those specified in the Operating Conditions

above will affect these values and part performance is not guaranteed by Innovasic.