参数资料
型号: EM250-RCM-R
厂商: Silicon Laboratories Inc
文件页数: 78/124页
文件大小: 0K
描述: EM250 RCM BOARD
标准包装: 12
类型: 收发器,802.15.4/Zigbee
频率: 2.4GHz
适用于相关产品: EM250
其它名称: 636-1023
EM250
INT_SC2FLAG [0x460E]
15
0-R
0
14
0-R
0
13
0-R
0
12
0-RW
INT_
11
0-RW
INT_
10
0-RW
INT_
9
0-RW
INT_
8
0-RW
INT_SCNAK
SCTXULDB
SCTXULDA
SCRXULDB
SCRXULDA
INT_
INT_SCTXFIN
INT_SCRXFIN
INT_
INT_SCRXOVF
INT_
INT_
INT_SCRXVAL
SCCMDFIN
SCTXUND
SCTXIDLE
SCTXFREE
0-RW
7
0-RW
6
0-RW
5
0-RW
4
0-RW
3
0-RW
2
0-RW
1
0-RW
0
INT_SCTXULDB
INT_SCTXULDA
INT_SCRXULDB
INT_SCRXULDA
INT_SCNAK
INT_SCCMDFIN
INT_SCTXFIN
INT_SCRXFIN
INT_SCTXUND
INT_SCRXOVF
INT_SCTXIDLE
INT_SCTXFREE
INT_SCRXVAL
[12]
[11]
[10]
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
DMA Tx buffer B unloaded interrupt pending.
DMA Tx buffer A unloaded interrupt pending.
DMA Rx buffer B unloaded interrupt pending.
DMA Rx buffer A unloaded interrupt pending.
Nack received (I2C) interrupt pending.
START/STOP command complete (I2C) interrupt pending.
Transmit operation complete (I2C) interrupt pending.
Receive operation complete (I2C) interrupt pending.
Transmit buffer underrun interrupt pending.
Receive buffer overrun interrupt pending.
Transmitter idle interrupt pending.
Transmit buffer free interrupt pending.
Receive buffer has data interrupt pending.
5.4
General Purpose Timers
The EM250 integrates two general-purpose, 16-bit timers—TMR1 and TMR2. Each of the two timers contains
the following features:
120-0082-000V Rev 1.1
?
?
?
?
?
?
?
Configurable clock source
Counter load
Two output compare registers
Two input capture registers
Can be configured to do PWM
Up/down counting (for PWM motor drive phase correction)
Single shot operation mode (timer stops at zero or threshold)
Page 78
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