参数资料
型号: SM1230E868
厂商: Semtech
文件页数: 6/46页
文件大小: 0K
描述: BOARD EVAL XMITTER FOR SX1230
设计资源: SM1230 BOM
SX1230 Eval Board Schematic
标准包装: 1
类型: 发射器
频率: 868MHz
适用于相关产品: SX1230
已供物品:
产品目录页面: 584 (CN2011-ZH PDF)
SX1230
Integrated Transmitter IC
ADVANCED COMMUNICATIONS & SENSING
1.3. Pin Description
DATASHEET
Table 1
Description of the SX1230 Pinouts
Number
Name
Type
Description MCU Mode
Description Stand Alone Mode
0
GROUND
-
Global ground (bottom of package)
1
E2_MODE
I
Mode select ‘0’ = MCU mode
Mode select ’1’ = Stand alone mode
2
3
4
5
VR_ANA
XTB
XTA
RESET
I/O
I/O
I
I/O
Regulated supply voltage for analog circuitry
Crystal connection
Crystal connection
Reset, active high
6
7
8
9
PB(0)
PB(1)
PB(2)
PB(3)
I
I
I
I
Low battery indicator output
Connect to GROUND
Connect to GROUND
Connect to GROUND
Push-button input 0, active high
Push-button input 1, active high
Push-button input 2, active high
Push-button input 3, active high
10
VR_DIG
I
Regulated supply for digital circuitry
11
12
13
14
15
16
17
18
CLKOUT
PLL_LOCK
DCLK
DATA
SCK
MISO
MOSI
NSS
O
O
O
I
I
I/O
I/O
I/O
Reference clock output for MCU
PLL lock detection, active high
Output data clock
Modulation input data
SPI Clock input
SPI Data output
SPI Data input
SPI Chip select input
Reference clock output
Transmission of frame OK, active low
NC
NC
SPI Clock output
SPI Data input
SPI Data output
SPI Chip select output
19
20
21
22
23
24
TEST
GND
RFOUT
GND
VR_PA
VBAT
I
-
O
-
I/O
I
Connect to GROUND
RF Ground
RF Output
RF Ground
Regulated supply for PA
Main supply voltage from battery
SX1230, Revision 2 May 2009
?2008 Semtech Corp.
Page 6
www.semtech.com
相关PDF资料
PDF描述
SM16S-CM012-012 SYNJET ZFLOW 50 PWM 12V
SM200P81 RF MODULE 250/500MBPS 2.4GHZ SMA
SM2440G LAMP T2 TELEPHONE SLIDE 24V .04A
SM3020G LAMP T2 TELEPHONE SLIDE 30V .02A
SM3020S LAMP T-1.5 TELE SLIDE 30V .02A
相关代理商/技术参数
参数描述
SM1230-XAX 制造商:NSC 制造商全称:National Semiconductor 功能描述:Power Optimizers Partial Deployment for Single String Systems
SM1230-XBX 制造商:NSC 制造商全称:National Semiconductor 功能描述:Power Optimizers Partial Deployment for Single String Systems
SM1231E433 制造商:Semtech Corporation 功能描述:Development Module for SX1231 433MHz Low Power Integrated UHF Transceiver 制造商:SEMTECH 功能描述:Development Module for SX1231 433MHz Low Power Integrated UHF Transceiver
SM1231E433A 制造商:Semtech Corporation 功能描述:SX1231 RF MODULE 433 MHZ
SM1231E868 制造商:Semtech Corporation 功能描述:Development module for SX1231 868MHz Low Power Integrated UHF Transceiver 制造商:SEMTECH 功能描述:Development module for SX1231 868MHz Low Power Integrated UHF Transceiver