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TC35681FSG中文资料东芝数据手册PDF规格书
TC35681FSG规格书详情
1.2. Features
Wireless communication function
Compliant with Bluetooth® Low Energy Ver.5.0 specification.
Built-in Bluetooth® baseband circuit
Built-in Bluetooth® RF circuit
Maximum output power: +8 dBm
Maximum RX sensitivity: -105.0 dBm (in case of Coded PHY and S = 8)
RSSI accuracy: ±2 dB (in case of -90 to -10 dBminput)
HCI commands/Extended HCI commands (implemented in the mask ROM)
Control API in GATT/SMlayer (TCU commands: Toshiba Command Unit) (implemented in the mask ROM)
Auto-advertising feature
Output power setting feature
Microcontroller unit
Built-in Arm® Cortex®-M0 processor (Maximum operating frequency is 32 MHz.)
Built-in mask ROM
Boot loader
API for the hardware control
Bluetooth® wireless function API
Bluetooth® protocol stack
Built-in retention SRAM (User area is 76 KB out of total 144 KB.)
Built-in serial Flash memory (TC35680 only)
Memory capacity: 128 KB
Sector size: 4 KB
Endurance: 100,000 times
Interface, AD converter, and Debug function
General-purpose I/O(GPIO) (18 pins)
General-purpose serial interfaces
UARTinterface (2 channels. Shared with the GPIOpins.)
HCImode: One channel is used as a host interface (9600 bps to 921.6 kbps)
User-Appmode: 600 to 2000 kbps (Maximum baudrate may be 2000 kbps or less and depends on userapplication
program.)
SPI interface (2 channels. Shared with the GPIOpins.)
I2C interface (2 channels. Shared with the GPIOpins.)
TC35681 uses one channel as the interface to the EEPROMfor User-App mode.
PWMinterface (4 channels. Shared with the GPIOpins.)
Pulse generation function
“Rhythmfunction” (function to mask a pulse signal)
AD converter (ADC)
General-purpose voltage measurement (5 channels. Shared with the GPIOpins.)
Power supply voltage (VBAT)measurement (1 channel. Connected internally.)
Interface for Emulator debug control
SWD (Serial Wire Debug): 2-wire system (1 channel)
Clock
Reference clock (32 MHz)
Built-in crystal oscillator with a frequency adjustment function
Sleep clock (32.768 kHz)
Built-in crystal oscillator with a frequency adjustment function
External clock input is supported.
Built-in silicon oscillator (SiOSC)
Sleep clock output function (Shared with the GPIOpins.)
Power supply
Power supply circuit
Support for wide range of the input power voltage
DC/DC converter and LDOregulator are integrated.
Built-in Power Management Unit for the low power consumption function.
Independent power pins for the I/O circuits (VDDIO)
System function
2 system configurations are supported.
Host-controlled system (Ahost CPU controls this device.)
Standalone system (The operation of this device is controlled by its own CPU.)
3 operating modes are supported.
HCImode
Control by HCI and Extended HCI commands
User application (firmware) programming
For radio certification tests in different countries and regions
For Bluetooth® qualification test
For other RF tests
Completemode
Control of this device by the TCU commands (Control commands in the GATT/SMlayer)
User-Appmode
Download function of a user application program to this device
Download from the built-in Flash memory or host CPU (TC35680)
Download from an external EEPROMor a host CPU (TC35681)
Execution of a user application program
Low power system feature
3 low power modes (Sleep, Backup, and Deep Sleep)
Support for Interrupts
Patch support
Patch function (maximum 4)
Auto-patch function
DMAsupport
Built-in 7-channel DMAcontroller (2 to 6 channels are available for a user.)
Clock and Timer
RTC
RTC function with the accuracy of sleep clock frequency
Clock and Calendar function: YY/MM/DD hh:mm:ss (24-hour clock) and day of the week
Alarm function:Alarm setting by hh:mmand either a date or a day, and an interrupt by the alarm generation
Leap year function (the exceptional procedure for every 100 years is not supported.)
RTC is working even in the Sleep and Backupmodes.
Timer
BCTimer
3-channel hardware timer (One channel is dedicated to the system.)
16-bit counter which can be loaded automatically every 1 μs at minimum.
The count of the timer stops in low power mode.
GTimer
1-channel hardware timer
Built-in prescaler to divide the clock (1 to 1024 division). The minimum interval is 38 ns to 39 μs.
16-bit counter which can be loaded automatically.
The count of the timer stops in low power mode.
OS timer (1-second timer and 1-ms timer)
Timer controlled by the OS
Watchdog timer (WDT) function
Security
True Random Number Generator (TRNG)
Arandom number of 256 bits at maximum is generated by DRBG and ESG.
Compliant with NIST SP800-22 and BSI random number test.
Hardware encryption engine (AES128, only encryption)
Package
TC35680FSG/TC35681FSG: QFN package [40 pins, 5mmx 5 mm, 0.4-mmpitch, and 0.9-mmthickness]
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Infineon(英飞凌) |
23+ |
LFBGA1801 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TOSHIBA |
2020+ |
BGA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TOSHIBA/东芝 |
23+ |
NA/ |
11650 |
原厂直销,现货供应,账期支持! |
询价 | ||
只做原装 |
21+ |
BGA |
36520 |
一级代理/放心采购 |
询价 | ||
MOBILETUR |
1733+ |
BGA |
6528 |
只做进口原装正品假一赔十! |
询价 | ||
INFINEON/英飞凌 |
2021+ |
22500 |
十年专营原装现货,假一赔十 |
询价 | |||
Infineon Technologies |
23+ |
原装 |
5000 |
原装正品,提供BOM配单服务 |
询价 | ||
XTW |
24+ |
QFN |
30451 |
绝对原厂支持只做自己现货优势 |
询价 | ||
TOSHIBA/东芝 |
23+ |
QFN |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
MOBILETURBO |
23+ |
BGA |
15000 |
一级代理原装现货 |
询价 |