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PDF MK71251-02 Data sheet ( Hoja de datos )
| Número de pieza | MK71251-02 | |
| Descripción | Bluetooth Smart wireless module | |
| Fabricantes | LAPIS | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MK71251-02 (archivo pdf) en la parte inferior de esta página. Total 29 Páginas | ||
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MK71251-01/MK71251-02
Bluetooth Smart wireless module
FEDK71251-01
Issue Date：Apr,27,2016
■ Overview
MK71251-01/-02 is a Bluetooth® Smart wireless module which is integrating Bluetooth® SIG Core Spec v4.1
compliant LSI (ML7125-001/-002), E2PROM,26MHz/32.768kHz crystal oscillator, 2.4GHz PCB pattern antenna
and passive components.
MK71251-01/-02 is suitable for applications such as Healthcare, fitness device, Remote Controller or PC
peripherals.
■ Features
Bluetooth® SIG Core Spec v4.1 compliant
Radio certification
MIC JAPAN（certification no: 006-000373[MK71251-01] / 006-000384[MK71251-02]）
FCC (FCC ID:2ACIJ71251)
IC(IC: 20971-K71251)
CE/R&TTE
Bluetooth® Qualification（End Product, QDID:77987）
Integrating Bluetooth® SIG Core Spec v4.1 compliant LSI (ML7125-001/ML7125-002)
Integrating 26MHz/32.768kHz crystal oscillator
Integrating 128kbit EEPROM
Integrating bypass capacitor and external component of switching regulator
Integrating 2.4GHz PCB pattern antenna and passive components
Single power supply 2.0V to 3.6V
Operating Temperature
-20 deg.C to 75 deg.C
Current Consumptions
Deep Sleep Mode
3.15μA(Typ.)
Idle Mode
2.0 mA(Typ.)
Active TX
6.7 mA(Typ.)
Active RX
6.2 mA(Typ.)
Dimension: 8.0mm (W) x 11.0mm (L) x 2.0mm (H)
Pb Free, RoHS compliant
Product Name (*1) MK71251-01YEZ05B (which is integrating ML7125-001)
MK71251-02YEZ05B(which is integrating ML7125-002)------- Application Blank (*2)------
【Note】
(*1) MK71251-01 and MK71251-02 are different only BLE LSI that are mounted.
Please refer to the ML7125 datasheet about the difference between ML7125-001 and ML7125-002.
(*2) You need to write the application data in accordance with the operation mode to the EEPROM.
For more information, please refer to the separate section “How to write application data”.
•Bluetooth® is a registered trademark of Bluetooth SIG, Inc.
•All other company and product names are the trademarks or registered trademarks of the respective companies.
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1 page  
■ PIN descriptions
I/O symbol
IRF
I
Is
IAH
XSH
O2
B2
B2PD
B2PU
： RF input and output
： Digital input
： Digital input with shmit.
： Analog input support 3V
： X’tal pin for Low-Power Clock
： Digital output with 2mA load capability
： Digital inout with 2mA load capability
： Digital inout with 2mA load capability and pull-down resistor
： Digital inout with 2mA load capability and and pull-up resistor
FEDK71251-01
MK71251-01/MK71251-02
●RF, Analog signals
NO Pin Name
Status/Value
at reset
I/O
2 OUT_ANT --- IRF
3 OUT_MOD
6 T0
5 T1
---
Hi-Z
Hi-Z
IRF
IAH
IAH,
●LPXO signals
NO Pin Name
9 TMON
Status/Value
at reset
Input
I/O
XSH
●SPI signals
端子
番号
23
24
25
26
Pin name
MK71251 MK71251
-01 -02
Status/Value
at reset
SPI
DIN
TM1
Input
SPI TM2
DOUT
Input
SPI TM3
XCS
Input
SPI TM4
CLK
Input
I/O
I
B2PD
I
I
●UART signals
NO Pin Name
21 UART_TXD
22 UART_RXD
Status/Value
at reset
Output High
Input
I/O
O2
B2PD
●I2C signals
NO Pin Name
15 I2C_SCL
14 I2C_SDA
Status/Value
at reset
I/O
Input
Input
B2PU
B2PU
Active
Level
---
---
---
---
Function(common to MK71251-01 and MK71251-02)
Output from Antenna
(to be connected to OUT_MOD by user's PCB)
Output from Module
(to be connected to OUT_ANT by user's PCB)
Test pin 0
Test pin 1
Active
Level
---
Function(common to MK71251-01 and MK71251-02)
Test monitor pin. Please use this pin open.
Active
Level
---
---
Low
---
端子機能
MK71251-01
MK71251-02
SPIDIN:SPI Data input
TM1: Test mode input1
SPIDOUT:SPI Data output TM2: Test mode input2
SPIXCS:SPI Chip Select TM3: Test mode input3
SPICLK:SPI Clock
TM4: Test mode input4
Active
Level
---
---
Function(common to MK71251-01 and MK71251-02)
UART TXD output
UART RXD input
Active
Level
---
---
Function(common to MK71251-01 and MK71251-02)
I2C_SCL monitor pin. Please use this pin open.
I2C_SDA monitor pin. Please use this pin open.
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5 Page 
FEDK71251-01
MK71251-01/MK71251-02
11/29
11 Page | ||
| Páginas | Total 29 Páginas | |
| PDF Descargar | [ Datasheet MK71251-02.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MK71251-01 | Bluetooth Smart wireless module | LAPIS |
| MK71251-02 | Bluetooth Smart wireless module | LAPIS |
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