TXC101 RFM, TXC101 Datasheet - Page 19

• Manufacturer Part Number: TXC101
• Description: IC TX 300MHZ-1GHZ 16-TSSOP
• Manufacturer: RFM
• Series: TXr

Specifications of TXC101

• Frequency: 300MHz ~ 1GHz
• Applications: General Data Transfer
• Modulation Or Protocol: FSK, OOK
• Data Rate - Maximum: 512kbps
• Power - Output: 3dBm
• Current - Transmitting: 13mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.2 V ~ 5.4 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Other names: 583-1098-2

Button Command Register
The Button Command Register configures:
Bit [15..8] – Command Code: These bits are the command code that is sent serially to the processor that identifies the bits to be
Bit [7] – 2-Key Press Enable: This bit enables simultaneous key press of SW1 and SW2 to execute the same address entry point
Bit [6..5] – De-Bounce Time Set: These bits set the key press de-bounce time. See Table 13 for settings.
Bit [4] – SW4 Continuous Execute Enable: This bit, when set, enables the chip to continuously execute the routine as long as the
Bit [3] – SW3 Continuous Execute Enable: This bit, when set, enables the chip to continuously execute the routine as long as the
Bit [2] – SW2 Continuous Execute Enable: This bit, when set, enables the chip to continuously execute the routine as long as the
Bit [1] – SW1 Continuous Execute Enable: This bit, when set, enables the chip to continuously execute the routine as long as the
Bit [0] – Weak Internal Pull-ups: This bit DISABLES the internal weak pull-up resistors for all keys when set. This bit defaults to
Sleep/Clock Command Register
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©by RF Monolithics, Inc.
Bit
15
Bit
15
1
1
•
•
•
as SW4. Enabling this bit does NOT disable SW4 function.
key is pressed.
key is pressed.
key is pressed.
key is pressed.
clear so that the weak pull-ups are enabled.
Bit
14
Bit
1
14
Key press de-bounce time
Key press events
Weak Pull-ups
1
written to the Button Command Register.
Bit
13
0
Bit
13
0
Email: [e-mail]
Bit
12
0
Bit
12
0
TABLE 12. Conversion for Common Data Rates
Bit
11
1
Bit
11
0
Bit
10
[POR=CA00h]
0
Bit
10
1
Hex Value
0x8E
0x47
0x23
0x19
0x17
0x11
0x0B
0x02
Bit
9
1
[POR=C400h]
DB1
0
0
1
1
Bit
9
0
Bit
8
0
DB0
0
1
0
1
TABLE 13.
Bit
Common Data Rate (bps)
2400
4800
9600
13200
14400
19200
28800
115200
8
0
2KPEN
De-Bounce Time
160msec
40msec
10msec
NONE
Bit
7
SLP7
Bit
7
DB1
Bit
SLP6
6
Bit
6
DB0
Bit
SLP5
5
Bit
5
SW4
Bit
4
SLP4
Bit
4
SW3
Bit
3
SLP3
Bit
3
SW2
Bit
2
SLP2
Bit
2
SW1
Bit
TXC101 - 4/8/08
1
SLP1
Bit
Page 19 of 27
1
PUPDIS
Bit
SLP0
0
Bit
0