SI1015-A-GM Silicon Laboratories Inc, SI1015-A-GM Datasheet - Page 351
![IC TXRX MCU + EZRADIOPRO](/photos/14/21/142131/42-qfn-series_sml.jpg)
SI1015-A-GM
Manufacturer Part Number
SI1015-A-GM
Description
IC TXRX MCU + EZRADIOPRO
Manufacturer
Silicon Laboratories Inc
Specifications of SI1015-A-GM
Package / Case
42-QFN
Frequency
240MHz ~ 960MHz
Data Rate - Maximum
256kbps
Modulation Or Protocol
FSK, GFSK, OOK
Applications
General Purpose
Power - Output
13dBm
Sensitivity
-121dBm
Voltage - Supply
0.9 V ~ 3.6 V
Current - Receiving
18.5mA
Current - Transmitting
30mA
Data Interface
PCB, Surface Mount
Memory Size
8kB Flash, 768B RAM
Antenna Connector
PCB, Surface Mount
Number Of Receivers
1
Number Of Transmitters
1
Wireless Frequency
240 MHz to 960 MHz
Interface Type
UART, SMBus, SPI, PCA
Output Power
13 dBm
Operating Supply Voltage
0.9 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Maximum Supply Current
4 mA
Minimum Operating Temperature
- 40 C
Modulation
FSK, GFSK, OOK
Protocol Supported
C2, SMBus
Core
8051
Program Memory Type
Flash
Program Memory Size
8 KB
Data Ram Size
768 B
Supply Current (max)
4 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1868-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI1015-A-GM
Manufacturer:
Silicon Labs
Quantity:
135
Part Number:
SI1015-A-GM
Manufacturer:
SILICONLA
Quantity:
20 000
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SFR Definition 27.8. TMR2CN: Timer 2 Control
SFR Page = 0x0; SFR Address = 0xC8; Bit-Addressable
Name
Reset
Bit
1:0
Type
7
6
5
4
3
2
Bit
T2XCLK[1:0]
TF2CEN
T2SPLIT
TF2LEN
Name
TF2H
TF2H
TF2L
TR2
R/W
7
0
Timer 2 High Byte Overflow Flag.
Set by hardware when the Timer 2 high byte overflows from 0xFF to 0x00. In 16 bit
mode, this will occur when Timer 2 overflows from 0xFFFF to 0x0000. When the
Timer 2 interrupt is enabled, setting this bit causes the CPU to vector to the
Timer 2 interrupt service routine. This bit is not automatically cleared by hardware.
Timer 2 Low Byte Overflow Flag.
Set by hardware when the Timer 2 low byte overflows from 0xFF to 0x00. TF2L will
be set when the low byte overflows regardless of the Timer 2 mode. This bit is not
automatically cleared by hardware.
Timer 2 Low Byte Interrupt Enable.
When set to 1, this bit enables Timer 2 Low Byte interrupts. If Timer 2 interrupts
are also enabled, an interrupt will be generated when the low byte of Timer 2 over-
flows.
Timer 2 Capture Enable.
When set to 1, this bit enables Timer 2 Capture Mode.
Timer 2 Split Mode Enable.
When set to 1, Timer 2 operates as two 8-bit timers with auto-reload. Otherwise,
Timer 2 operates in 16-bit auto-reload mode.
Timer 2 Run Control.
Timer 2 is enabled by setting this bit to 1. In 8-bit mode, this bit enables/disables
TMR2H only; TMR2L is always enabled in split mode.
Timer 2 External Clock Select.
This bit selects the “external” and “capture trigger” clock sources for Timer 2. If
Timer 2 is in 8-bit mode, this bit selects the “external” clock source for both timer
bytes. Timer 2 Clock Select bits (T2MH and T2ML in register CKCON) may still be
used to select between the “external” clock and the system clock for either timer.
Note: External clock sources are synchronized with the system clock.
00: External Clock is SYSCLK/12. Capture trigger is SmaRTClock/8.
01: External Clock is Comparator 0. Capture trigger is SmaRTClock/8.
10: External Clock is SYSCLK/12. Capture trigger is Comparator 0.
11: External Clock is SmaRTClock/8. Capture trigger is Comparator 0.
TF2L
R/W
6
0
TF2LEN
R/W
5
0
TF2CEN
R/W
Rev. 1.0
4
0
T2SPLIT
Function
R/W
3
0
Si1010/1/2/3/4/5
TR2
R/W
2
0
1
0
T2XCLK[1:0]
R/W
0
0
351
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