zDA14580 PDF даташит
Спецификация zDA14580 изготовлена «Dialog Semiconductor» и имеет функцию, называемую «Low Power Bluetooth Smart SoC». |
|
Детали детали
Номер произв | zDA14580 |
Описание | Low Power Bluetooth Smart SoC |
Производители | Dialog Semiconductor |
логотип |
30 Pages
No Preview Available ! |
DATASHEET - FINAL
DA14580
Low Power Bluetooth Smart SoC
JANUARY 29, 2015 V3.1
General description
84 kB ROM
The DA14580 integrated circuit has a fully integrated
radio transceiver and baseband processor for Blue-
tooth® Smart. It can be used as a standalone applica-
tion processor or as a data pump in hosted systems.
8 kB Retention SRAM
Power management
Integrated Buck/Boost DC-DC converter
P0, P1, P2 and P3 ports with 3.3 V tolerance
Easy decoupling of only 4 supply pins
The DA14580 supports a flexible memory architecture
Supports coin (typ. 3.0 V) and alkaline (typ. 1.5 V)
for storing Bluetooth profiles and custom application
battery cells
code, which can be updated over the air (OTA). The
10-bit ADC for battery voltage measurement
qualified Bluetooth Smart protocol stack is stored in a
dedicated ROM. All software runs on the ARM® Cor-
tex®-M0 processor via a simple scheduler.
Digital controlled oscillators
16 MHz crystal (±20 ppm max) and RC oscillator
32 kHz crystal (±50 ppm, ±500 ppm max) and
The Bluetooth Smart firmware includes the L2CAP ser-
vice layer protocols, Security Manager (SM), Attribute
Protocol (ATT), the Generic Attribute Profile (GATT)
and the Generic Access Profile (GAP). All profiles pub-
lished by the Bluetooth SIG as well as custom profiles
are supported.
RCX oscillator
General purpose, Capture and Sleep timers
Digital interfaces
General purpose I/Os: 14 (WLCSP34 package),
24 (QFN40 package), 32 (QFN48 package)
2 UARTs with hardware flow control up to 1 MBd
SPI+™ interface
The transceiver interfaces directly to the antenna and
I2C bus at 100 kHz, 400 kHz
is fully compliant with the Bluetooth 4.1 standard.
3-axes capable Quadrature Decoder
The DA14580 has dedicated hardware for the Link
Layer implementation of Bluetooth Smart and interface
controllers for enhanced connectivity capabilities.
Analog interfaces
4-channel 10-bit ADC
Radio transceiver
Fully integrated 2.4 GHz CMOS transceiver
Features
Single wire antenna: no RF matching or RX/TX
switching required
Complies with Bluetooth V4.1, ETSI EN 300 328 and
Supply current at VBAT3V:
EN 300 440 Class 2 (Europe), FCC CFR47 Part 15
TX: 3.4 mA, RX: 3.7 mA (with ideal DC-DC)
(US) and ARIB STD-T66 (Japan)
0 dBm transmit output power
Processing power
-20 dBm output power in “Near Field Mode”
16 MHz 32 bit ARM Cortex-M0 with SWD inter-
-93 dBm receiver sensitivity
face Packages:
Dedicated Link Layer Processor
WLCSP 34 pins, 2.436 mm x 2.436 mm
AES-128 bit encryption Processor
QFN 40 pins, 5 mm x 5 mm
Memories
QFN 48 pins, 6 mm x 6 mm
32 kB One-Time-Programmable (OTP) memory
KGD (wafer, dice)
42 kB System SRAM
________________________________________________________________________________________________
System diagram
© 2014 Dialog Semiconductor
1 www.dialog-semiconductor.com
No Preview Available ! |
1. Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1 ARM CORTEXM0 CPU . . . . . . . . . . . . . . . . . . 9
3.2 BLUETOOTH SMART . . . . . . . . . . . . . . . . . . . . 9
3.2.1 BLE Core . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.2.2 Radio Transceiver . . . . . . . . . . . . . . . . . 10
3.2.3 SmartSnippets
3.3 MEMORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4 FUNCTIONAL MODES . . . . . . . . . . . . . . . . . . 11
3.5 POWER MODES. . . . . . . . . . . . . . . . . . . . . . . 12
3.6 INTERFACES . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.6.1 UARTs . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.6.2 SPI+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.6.3 I2C interface . . . . . . . . . . . . . . . . . . . . . 12
3.6.4 General purpose ADC . . . . . . . . . . . . . . 13
3.6.5 Quadrature decoder. . . . . . . . . . . . . . . . 13
3.6.6 Keyboard controller . . . . . . . . . . . . . . . . 13
3.6.7 Input/output ports . . . . . . . . . . . . . . . . . . 13
3.7 TIMERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.7.1 General purpose timers . . . . . . . . . . . . . 13
3.7.2 Wake-Up timer . . . . . . . . . . . . . . . . . . . . 14
3.7.3 Watchdog timer . . . . . . . . . . . . . . . . . . . 14
3.8 CLOCK/RESET . . . . . . . . . . . . . . . . . . . . . . . . 14
3.8.1 Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.8.2 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.9 POWER MANAGEMENT . . . . . . . . . . . . . . . . 15
4. Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
6. Package information . . . . . . . . . . . . . . . . . . . . . . 154
6.1 MOISTURE SENSITIVITY LEVEL (MSL) . . . 154
6.2 WLCSP HANDLING . . . . . . . . . . . . . . . . . . . 154
6.3 SOLDERING INFORMATION . . . . . . . . . . . . 154
6.4 PACKAGE OUTLINES . . . . . . . . . . . . . . . . . 155
© 2014 Dialog Semiconductor 2 Final - January 29, 2015 v3.1
No Preview Available ! |
1. Block diagram
24 April 2012
ARM Cortex M0
CORE
SWD (JTAG)
System/
Exchange
RAM
42 KB
Ret. RAM
2 KB
Ret. RAM2
3 KB
Ret. RAM3
2 KB
Ret. RAM4
1 KB
OTP
32 KB
DMA
OTPC
ROM
84 KB
XTAL
32.768 kHz
XTAL
16 MHz
BLE Core
DCDC
(BUCK/BOOST)
LDO
SYS
LDO
RET
LSLSDYLDYROSDOSFO
AES-128
LINK LAYER
HARDWARE
RC RC
16 MHz 32 kHz
RCX
POReset
Radio
Transceiver
SW TIMER
Timer 0
1xPWM
Timer 2
3xPWM
GPIO MULTIPLEXING
Figure 1 DA14580 block diagram
Скачать PDF:
[ zDA14580.PDF Даташит ]
Номер в каталоге | Описание | Производители |
zDA14580 | Low Power Bluetooth Smart SoC | Dialog Semiconductor |
Номер в каталоге | Описание | Производители |
TL431 | 100 мА, регулируемый прецизионный шунтирующий регулятор |
Unisonic Technologies |
IRF840 | 8 А, 500 В, N-канальный МОП-транзистор |
Vishay |
LM317 | Линейный стабилизатор напряжения, 1,5 А |
STMicroelectronics |
DataSheet26.com | 2020 | Контакты | Поиск |