TC35678FXG中文資料東芝數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

1. General Description

1.1. Product Concept

TC35678FSG and TC35678FXG (Later omitted TC35678.) are compliant with Bluetooth? core specification 4.2. RF analog parts

and baseband digital parts are built in them, and TC35678 provides Bluetooth? HCI (Host Control Interface) functions and

Bluetooth? low energy GATT profile functions defined by Bluetooth? core specifications. Additionally, this IC works as an application

using low power Bluetooth? communication by storing the application program into built-in flash ROM.

1.2. Features

? Compliant with Bluetooth? Ver4.2 low energy

? Built-in ARM? Cortex?-M0 (13 MHz or 26 MHz operation frequency is able to select to run)

? On-chip mask ROM for Bluetooth? program (384 KB)

? On-chip work RAM for Bluetooth? Baseband process (192 KB)

? On-chip Flash-ROM (256 KB, More than 100,000 erase and program cycles)

? Supports patch program loader function

? General Purpose IO (TC35678FSG 17 ports,TC35678FXG 32 ports)

? General Purpose Serial Interfaces

? SPI interface (1 ch assigned to a General Purpose IO)

? I2C interface (1 ch assigned to a General Purpose IO)

? Host CPU Interface

? UART interface (9600 bps to 921.6 kbps, 2 ch - shared with GPIOs)

? SPI interface

? Emulator debug control interface

? SWD(Serial Wire Debug)2-wire (1 ch)

? Wake-up Interface (2 ch assigned to a General Purpose IO)

? Wake-up input function from sleep and deep sleep

? PWM Interface (4 ch assigned to General Purpose IOs)

? Reference Clock Input (26 MHz)

? Built-in oscillator for crystal oscillator connection

? Sleep Clock Input (32.768 kHz)

? External oscillator input supported

? Built-in oscillator for crystal oscillator connection

? Works as Standalone

? Sleep and Deep Sleep Functions

? Built-in DCDC converter and LDO

? Wide range of input power supply voltages supported (Booting power supply voltage : 1.9 to 3.6 V, low battery voltage

detection.)

? Built-in general purpose ADC

? External analog inputs assigned to GPIOs (TC35678FSG-5 ch, TC35678FXG-7 ch)

? Internal VDD monitoring (1 ch - connected inside)

? Package:

? TC35678FSG: QFN Package [40 pin, 5 x5 mm, 0.4 mm pitch, 0.9 mm thickness]

? TC35678FXG: QFN Package [60 pin, 7 x7 mm, 0.4 mm pitch, 0.9 mm thickness]