LM3S1607 Luminary Micro, Inc, LM3S1607 Datasheet - Page 393
LM3S1607
Manufacturer Part Number
LM3S1607
Description
Lm3s1607 Arm Microcontroller
Manufacturer
Luminary Micro, Inc
Datasheet
1.LM3S1607.pdf
(548 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM3S1607-IQR50-A0
Manufacturer:
Texas Instruments
Quantity:
135
Company:
Part Number:
LM3S1607-IQR50-A0
Manufacturer:
TI
Quantity:
513
Part Number:
LM3S1607-IQR50-A0
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
LM3S1607-IQR50-A0T
Manufacturer:
TexasInstrum
Quantity:
1 770
Company:
Part Number:
LM3S1607-IQR50-A0T
Manufacturer:
Texas Instruments
Quantity:
10 000
- Current page: 393 of 548
- Download datasheet (5Mb)
Reset
Reset
Type
Type
UART Interrupt FIFO Level Select (UARTIFLS)
UART0 base: 0x4000.C000
UART1 base: 0x4000.D000
UART2 base: 0x4000.E000
Offset 0x034
Type R/W, reset 0x0000.0012
June 02, 2008
Bit/Field
31:6
5:3
RO
RO
31
15
0
0
RO
RO
Register 9: UART Interrupt FIFO Level Select (UARTIFLS), offset 0x034
The UARTIFLS register is the interrupt FIFO level select register. You can use this register to define
the FIFO level at which the TXRIS and RXRIS bits in the UARTRIS register are triggered.
The interrupts are generated based on a transition through a level rather than being based on the
level. That is, the interrupts are generated when the fill level progresses through the trigger level.
For example, if the receive trigger level is set to the half-way mark, the interrupt is triggered as the
module is receiving the 9th character.
Out of reset, the TXIFLSEL and RXIFLSEL bits are configured so that the FIFOs trigger an interrupt
at the half-way mark.
30
14
0
0
RXIFLSEL
RO
RO
29
13
reserved
0
0
Name
RO
RO
28
12
0
0
RO
RO
27
11
0
0
reserved
Type
R/W
RO
RO
RO
26
10
0
0
RO
RO
Reset
25
0x00
0
9
0
0x2
Preliminary
RO
RO
24
0
8
0
reserved
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
UART Receive Interrupt FIFO Level Select
The trigger points for the receive interrupt are as follows:
0x5-0x7
Value
0x0
0x1
0x2
0x3
0x4
RO
RO
23
0
7
0
Description
RX FIFO ≥ 1/8 full
RX FIFO ≥ ¼ full
RX FIFO ≥ ½ full (default)
RX FIFO ≥ ¾ full
RX FIFO ≥ 7/8 full
Reserved
RO
RO
22
0
6
0
R/W
RO
21
0
5
0
RXIFLSEL
R/W
RO
20
0
4
1
R/W
RO
19
0
3
0
LM3S1607 Microcontroller
R/W
RO
18
0
2
0
TXIFLSEL
R/W
RO
17
0
1
1
R/W
RO
16
0
0
0
393
Related parts for LM3S1607
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Inductor: Molded: 10u: 10%: 30M: 7.9: 440m: Axial: T/R
Manufacturer:
Inductor Supply, Inc.
Part Number:
Description:
Molded Inductor
Manufacturer:
Inductor Supply, Inc.
Datasheet:
Part Number:
Description:
Cree Smd Led
Manufacturer:
Cree, Inc.
Datasheet:
Part Number:
Description:
Cree Smd Led
Manufacturer:
Cree, Inc.
Datasheet:
Part Number:
Description:
Specification For Cotco Led Lamp
Manufacturer:
Marktech Optoelectronics
Datasheet:
Part Number:
Description:
Lm3s1110 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1133 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1138 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1150 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1162 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1165 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1332 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1435 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet: