|
|
 |
IP2000 Family Processors
Ubicom began sampling the first member of the IP2000™ family, the
IP2022™-120, in April 2001, and has been shipping it in volume
since October 2001. Today, the device sits at the heart of a variety
of wireless products from recognized OEMs
and ODMs.
In February of 2003, Ubicom expanded its product roadmap with two
new devices. The new IP2022-160 microprocessor offers a more than 30
percent increase in performance for bandwidth-intensive applications
and, like its predecessor, features two serializer/deserializer
(SerDes) units and an external SRAM controller. The added
performance targets the IP2022 for use in streaming media or higher
data rate 802.11a/g applications. Ubicom has also introduced a new
family member targeted at cost-sensitive applications, including
entry-level 802.11b Ethernet bridges and access points. The IP2012™
microprocessor operates at 120 MHz, matching the performance of
Ubicom's original IP2022, and offers one SerDes unit with no
external SRAM controller.
| IP2000 Processor Series
Lineup |
| Feature |
IP2012-120 |
IP2022-120 |
IP2022-160 |
| Speed |
120 MHz |
120 MHz |
160 MHz |
| General Purpose I/O |
48 |
52 |
52 |
| SerDes Units |
1 |
2 |
2 |
| External SRAM Controller |
No |
Yes |
Yes |
| On-Chip Memory |
| Flash -
Program |
64 KB |
64 KB |
64 KB |
| SRAM -
Program/Data |
16 KB |
16 KB |
16 KB |
| SRAM -
Data |
4 KB |
4 KB |
4 KB |
| Timers |
5 |
5 |
5 |
| ADC (10-bit) |
8 channels |
8 channels |
8 channels |
|
|
