TABLE 13: UART RESET CONDITIONS DLL Bits 7-0 = 0xXX DLM Bits 7-0 = 0xXX RHR Bits" />
參數(shù)資料
型號(hào): ST16C650ACQ48-F
廠商: Exar Corporation
文件頁(yè)數(shù): 31/50頁(yè)
文件大小: 0K
描述: IC UART FIFO 32B 48TQFP
標(biāo)準(zhǔn)包裝: 250
特點(diǎn): *
通道數(shù): 1,UART
FIFO's: 32 字節(jié)
規(guī)程: 打印機(jī),RS232,RS422,RS485
電源電壓: 2.9 V ~ 5.5 V
帶并行端口:
帶IrDA 編碼器/解碼器:
帶故障啟動(dòng)位檢測(cè)功能:
帶調(diào)制解調(diào)器控制功能:
帶CMOS:
安裝類型: 表面貼裝
封裝/外殼: 48-TQFP
供應(yīng)商設(shè)備封裝: 48-TQFP(7x7)
包裝: 托盤
其它名稱: 1016-1662
ST16C650ACQ48-F-ND
TABLE 13: UART RESET CONDITIONS
DLL
Bits 7-0 = 0xXX
DLM
Bits 7-0 = 0xXX
RHR
Bits 7-0 = 0xXX
THR
Bits 7-0 = 0xXX
IER
Bits 7-0 = 0x00
FCR
Bits 7-0 = 0x00
ISR
Bits 7-0 = 0x01
LCR
Bits 7-0 = 0x00
MCR
Bits 7-0 = 0x00
LSR
Bits 7-0 = 0x60
XFR
Bits 7-0 = 0x00
MSR
Bits 3-0 = logic 0
Bits 7-4 = logic levels of the inputs
IRPW
Bits 7-0 = 0x00
SPR
Bits 7-0 = 0xFF
EFR
Bits 7-0 = 0x00
XON1
Bits 7-0 = 0x00
XON2
Bits 7-0 = 0x00
XOFF1
Bits 7-0 = 0x00
XOFF2
Bits 7-0 = 0x00
TX
Normal = logic 1
Infrared = logic 0
RTS#
Logic 1
DTR#
Logic 1
OP1#
Logic 1
OP2#
Logic 1
TXRDY#
Logic 0
RXRDY#
Logic 1
INT (Intel Mode)
IRQA, IRQB, IRQC (PC Mode)
Logic 0
Three-State Condition
ST16C650A
37
REV. 5.0.3
2.90V TO 5.5V UART WITH 32-BYTE FIFO
REGISTERS
RESET STATE
I/O SIGNALS
RESET STATE
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