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參數(shù)資料
| 型號(hào)： | IA82510-PDW28I-R-01 |
| 廠商： | Innovasic Semiconductor |
| 文件頁數(shù)： | 10/25頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ASYNCHRONOUS SERIAL CTRL |
| 標(biāo)準(zhǔn)包裝： | 325 |
| 系列： | * |
IA82510
Data Sheet
Asynchronous Serial Controller
February 25, 2011
IA211001219-05
http://www.Innovasic.com
UNCONTROLLED WHEN PRINTED OR COPIED
Customer Support:
Page 18 of 25
1-888-824-4184
7.
Errata
The following errata are known problems with the IA82510. This is inclusive of all package types
and environment grades. A workaround to the identified problem has been provided where
possible. All errata listed in production Version 00 have been fixed in Version 01 of the device
unless otherwise noted. Version 02 is the result of a migration to a new fab process to ensure
long-term supply. It retains the same functionality and errata as the Version 01 device.
7.1
Summary
Table 8 presents a summary of errata.
Table 8. Summary of Errata
Errata
No.
Problem
Ver. 00
Ver. 01
Ver. 02
1
Scrambled data during boot code shuts down UART, however
device works for application code.
Exists
Fixed
2
Device does not operate at 8 MHz in divide-by-one mode.
Exists
Fixed
3
Setting CLCF to x30, which effectively generates the TX clock
from the incoming SCLK signal, kills all transmits.
Exists
Fixed
4
Receiving streamed data has many framing errors and corrupt
data when connected to some modems.
Exists
Fixed
5
Transmission of streamed data does not return interrupt.
Exists
Fixed
6
Receiving streamed data has many framing errors at fast baud
rates (divisor=6) through bad modem lines.
Exists
Fixed
7
Difficulty starting oscillator with crystal.
Exists
Fixed
8
Intermittent and temperature sensitive crystal oscillator
operation when cycling power.
Exists
Fixed
9
Auto-acknowledge of interrupts via writing of LSR does not
work.
Exists
Fixed
10
ICM Status Clear command does not clear LSR/RST overrun
error.
Exists
Fixed
11
In semi-automatic/uLAN mode, the RX FIFO is only opened
when an address character matches the ACR1 or ACR0
registers (like full auto mode).
Exists
Fixed
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| IA82510-PLC28C-00 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| IA82510-PLC28C-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| IA82510-PLC28I | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:ASYNCHRONOUS SERIAL CONTROLLER |
| IA82510-PLC28I-00 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| IA82510-PLC28I-01 | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:ASYNCHRONOUS SERIAL CONTROLLER |
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