CD2401 Intel, CD2401 Datasheet - Page 12

• Manufacturer Part Number: CD2401
• Description: Multi-protocol Communications Controller
• Manufacturer: Intel

CD2401 — Multi-Protocol Communications Controller
12
NOTES:
1.
Number of modem leads
(per channel, including RxD and
TxD)
On-chip timers
UNIX character processing
Automatic in-band Rx flow
control
Special character Tx and
recognition
Package
System interface
Pin compatibility
2.
3. A clock frequency of 35 MHz is required to obtain maximum bit-rates.
4. 134.4 kbps / 230.4 kbps in all async modes, 128 kbps / 256 kbps in sync modes: applies to Revision M or
5. UNIX character processing is available in Async mode only.
later CD2401; Revision D and later CD2431; Revision D or later CD2231.
indicates identical operation and register setting.
indicates available in production revision (Revision B) and later.
Features
5
100-pin MQFP
CD2401/’2431
CD2231
10
100-pin MQFP
CD2431/’2231
CD2401
10
–
100-pin MQFP
CD2401/’2231
CD2431
10
100-pin MQFP
CD2401/’2231
CD2481
Datasheet
10