SC28L194A1A NXP Semiconductors, SC28L194A1A Datasheet - Page 34

• Manufacturer Part Number: SC28L194A1A
• Description: UART Interface IC 3V-5V 4CH UART INTEL/MOT INTRF
• Manufacturer: NXP Semiconductors
• Type: Quad UART for 3.3 V and 5 V supply voltager

Specifications of SC28L194A1A

• Number Of Channels: 4
• Data Rate: 460.8 Kbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Supply Current: 30 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: PLCC-68
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V, 5 V
• Lead Free Status / Rohs Status: Details
• Other names: SC28L194A1A,512

Philips Semiconductors
Table 46. Register Map, Data
2006 Aug 15
Quad UART for 3.3 V and 5 V supply voltage
1000 0000 (x80)
1000 0001 (x81)
1000 0010 (x82)
1000 0100 (x84)
1000 0100 (x84)
1000 0101 (x85)
1000 1011 (x8B)
1000 1100 (x8C)
1000 1101 (x8D)
1001 0000 (x90)
1001 0001 (x91)
1001 0010 (x92)
1001 0100 (x94)
1001 0100 (x94)
1001 0101 (x95)
1001 1010 (x9A)
1001 1011 (x9B)
1001 1100 (x9C)
1001 1100 (x9C)
1001 1101 (x9D)
1001 1101 (x9D)
1000 0011 (x83)
1000 0110 (x86)
1000 0111 (x87)
1000 1110 (x8E)
1000 1111 (x8F)
1001 0011 (x93)
1001 0110 (x96)
1001 0111 (x97)
1001 1110 (x9E)
1001 1111 (x9F)
A(7:0)
A(7:0)
A(7:0)
A(7:0)
I/O Port Interrupt and Output b (I/OPIORb)
I/O Port Interrupt and Output a I/OPIORa)
Xon/Xoff Interrupt Status Reg a (XISRa)
Xon/Xoff Interrupt Status Reg b (XISRb)
Global Chip Configuration Reg (GCCR)
Global Receive FIFO Reg (GRxFIFO)
Global Interrupt Type Register (GITR)
Global Interrupt Channel Reg (GICR)
Global Interrupt Byte Count (GIBCR)
Interrupt Status Register a (ISRa)
Interrupt Status Register b (ISRb)
Receiver FIFO Reg a (RxFIFOa)
Receiver FIFO Reg b (RxFIFOb)
GP Out Select Reg (GPOSR)
Current Interrupt Reg (CIR)
Mode Register a (MR2a)
Mode Register b (MR2b)
GP Out Data Reg (GPOD)
Status Register a (SRa)
Status Register b (SRb)
Input Port Reg a (IPRa)
Input Port Reg b (IPRb)
GP Out Clk Reg (GPOC)
GP Output Reg (GPOR)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Read
Read
34
UART A
UART B
I/O Port Interrupt and Output a (I/OPIORa)
I/O Port Interrupt and Output b (I/OPIORb)
Global Chip Configuration Reg (GCCR)
Global Transmit FIFO Reg (GTxFIFO)
BRG Timer Reg Upper a (BRGTRUa)
BRG Timer Reg Upper b (BRGTRUb)
Transmitter FIFO Reg a (TxFIFOa)
Transmitter FIFO Reg b (TxFIFOb)
BRG Timer Reg Lower a (BRGTRLa)
BRG Timer Control Reg (BRGCTCR)
BRG Timer Reg Lower b (BRGTRLb)
Interrupt Mask Register a (IMRa)
Interrupt Mask Register b (IMRb)
GP Out Select Reg (GPOSR)
Command Register a (CRa)
Command Register b (CRb)
Mode Register a (MR2a)
Mode Register b (MR2b)
GP Out Clk Reg (GPOC)
GP Out Data Reg (GPOD)
GP Output Reg (GPOR)
Reserved
Reserved
Update CIR
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Write
Write
SC28L194
Product data sheet