ST16C2552CJ44 EXAR [Exar Corporation], ST16C2552CJ44 Datasheet - Page 25

• Manufacturer Part Number: ST16C2552CJ44
• Description: 2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
• Manufacturer: EXAR [Exar Corporation]

REV. 4.2.1
T
ABLE
I/O SIGNALS
REGISTERS
TXRDY#
DTR#
RTS#
MCR
MSR
DLM
RHR
11: UART RESET CONDITIONS FOR CHANNEL A AND B
AFR
THR
FCR
LCR
LSR
SPR
MF#
DLL
IER
ISR
INT
TX
Bits 7-0 = 0xXX
Bits 7-0 = 0xXX
Bits 7-0 = 0x00
Bits 7-0 = 0xXX
Bits 7-0 = 0xXX
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x01
Bits 7-0 = 0x00
Bits 7-0 = 0x00
Bits 7-0 = 0x60
Bits 3-0 = Logic 0
Bits 7-4 = Logic levels of the inputs inverted
Bits 7-0 = 0xFF
Logic 1
Logic 1
Logic 1
Logic 1
Logic 0
Logic 0
25
RESET STATE
RESET STATE
2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
ST16C2552