SC28L198A1BE,551 NXP Semiconductors, SC28L198A1BE,551 Datasheet - Page 51

• Manufacturer Part Number: SC28L198A1BE,551
• Description: IC UART OCTAL SOT407-1
• Manufacturer: NXP Semiconductors

Specifications of SC28L198A1BE,551

• Features: False-start Bit Detection
• Number Of Channels: 8
• Fifo's: 16 Byte
• Voltage - Supply: 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935262731551; SC28L198A1BE-S; SC28L198A1BE-S

Philips Semiconductors
Note: CEN must not be active during an IACKN cycle. If CEN is
active IACKN will be ignored and a normal read or write will be
executed according to W_RN.
2006 Aug 10
Octal UART for 3.3 V and 5 V supply voltage
1X DATA CLOCK
T/RF
T/RF
Figure 9. Counter/Timer Baud Rate Clock, External
SCLK
SCLK
T/RF
Figure 11. Transmitter and Receiver Timing
Figure 10. Tx/Rx Clock Timing, External
RxD
TxD
t
SCLKH
Figure 8. SCLK Timing
TC/TH
TC/TH
t
TXD
51
f
FC/T
Frx
Ftx
SCLK
In the synchronous mode extended IACKN signal cycle will start
another IACKN. (This may not be desired but is allowed)
t
RXS
t
SCLKL
TC/TL
Trx
Ttx
t
RXH
SD00199
TC/TO
TC/TO
SD00201
SD00200
SD00202
SC28L198
Product data sheet