SC28L194A1A,512 NXP Semiconductors, SC28L194A1A,512 Datasheet - Page 36

IC UART QUAD W/FIFO 68-PLCC

SC28L194A1A,512

Manufacturer Part Number
SC28L194A1A,512
Description
IC UART QUAD W/FIFO 68-PLCC
Manufacturer
NXP Semiconductors
Datasheet

Specifications of SC28L194A1A,512

Features
False-start Bit Detection
Number Of Channels
4, QUART
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
68-LCC (J-Lead)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-1116-5
935261296512
SC28L194A1A

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SC28L194A1A,512
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
RESET CONDITIONS
Device Configuration after Hardware Reset
or CRa cmd=x1F
Cleared registers:
2006 Aug 15
Quad UART for 3.3 V and 5 V supply voltage
Channel Status Registers (SR)
Channel Interrupt Status Registers (ISR)
Channel Interrupt Mask Registers (IMR)
Channel Interrupt Xon Status Register (XISR)
Interrupt Control Register (ICR)
Global Configuration Control Register (GCCR)
Hence the device enters the asynchronous bus cycling mode.
Current Interrupt Register (CIR)
BRG Timer Run Control Register (BRGTCR)
Watch-dog Timer Run Control Register (WDTRCR)
Channel Input/Output Port Configuration Registers (I/OPCR)
Hence all I/O pins have direction = Input after reset
BRG Counter/Timer Registers
36
Clears Modes for:
Disables:
Halts:
Limitations:
Power down
Test modes
Input Port Changed bits
Gang write to Xon or Xoff
Xon/Xoff/Address detection
Receiver error status
Transmitters
Receivers
Interrupts, current and future
BRG Counters
Bus cycle in progress (hardware RESET only)
Minimum RESETN pin pulse width is 10 SClk cycles after Vcc
reaches operational range
The user must allow a minimum of 6 SClk cycles to elapse after
a reset (RESETN pin or CRa initiated) of the device terminates
before initiating a new bus cycle.
SC28L194
Product data sheet

Related parts for SC28L194A1A,512