參數(shù)資料
型號： TMS320F28069PZPQ
廠商： Texas Instruments
文件頁數(shù)： 172/174頁
文件大?。?/td> 0K
描述： IC MCU 32BIT 256KB FLSH 100HTQFP
產(chǎn)品培訓模塊： ControlSUITE
Piccolo F2806x
TPS75005 Single IC Power for C2000 MCU
標準包裝： 1,000
系列： TMS320F2806x, Piccolo™, C2000™
核心處理器： C28x
芯體尺寸： 32-位
速度： 80MHz
連通性： CAN，I²C，McBSP，SCI，SPI，UART/USART
外圍設(shè)備： 欠壓檢測/復位，DMA，POR，PWM，WDT
輸入/輸出數(shù)： 54
程序存儲器容量： 256KB（128K x 16）
程序存儲器類型： 閃存
RAM 容量： 50K x 16
電壓 - 電源 (Vcc/Vdd)： 1.71 V ~ 1.995 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 16x12b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 125°C
封裝/外殼： 100-TQFP 裸露焊盤
包裝： 托盤
1)
(SPIBRR
LSPCLK
rate
Baud
+
=
127
to
3
SPIBRR
when
=
4
LSPCLK
rate
Baud
=
2
1,
0,
SPIBRR
when
=
SPRS698D – NOVEMBER 2010 – REVISED DECEMBER 2012
5.12 Serial Peripheral Interface (SPI) Module
The device includes the four-pin serial peripheral interface (SPI) module. Up to two SPI modules are
available. The SPI is a high-speed, synchronous serial I/O port that allows a serial bit stream of
programmed length (one to sixteen bits) to be shifted into and out of the device at a programmable bit-
transfer rate. Normally, the SPI is used for communications between the MCU and external peripherals or
another processor. Typical applications include external I/O or peripheral expansion through devices such
as shift registers, display drivers, and ADCs. Multidevice communications are supported by the
master/slave operation of the SPI.
The SPI module features include:
Four external pins:
–
SPISOMI: SPI slave-output/master-input pin
–
SPISIMO: SPI slave-input/master-output pin
–
SPISTE: SPI slave transmit-enable pin
–
SPICLK: SPI serial-clock pin
NOTE: All four pins can be used as GPIO if the SPI module is not used.
Two operational modes: master and slave
Baud rate: 125 different programmable rates.
Data word length: one to sixteen data bits
Four clocking schemes (controlled by clock polarity and clock phase bits) include:
–
Falling edge without phase delay: SPICLK active-high. SPI transmits data on the falling edge of the
SPICLK signal and receives data on the rising edge of the SPICLK signal.
–
Falling edge with phase delay: SPICLK active-high. SPI transmits data one half-cycle ahead of the
falling edge of the SPICLK signal and receives data on the falling edge of the SPICLK signal.
–
Rising edge without phase delay: SPICLK inactive-low. SPI transmits data on the rising edge of the
SPICLK signal and receives data on the falling edge of the SPICLK signal.
–
Rising edge with phase delay: SPICLK inactive-low. SPI transmits data one half-cycle ahead of the
falling edge of the SPICLK signal and receives data on the rising edge of the SPICLK signal.
Simultaneous receive and transmit operation (transmit function can be disabled in software)
Transmitter and receiver operations are accomplished through either interrupt-driven or polled
algorithms.
Nine SPI module control registers: Located in control register frame beginning at address 7040h.
NOTE
All registers in this module are 16-bit registers that are connected to Peripheral Frame 2.
When a register is accessed, the register data is in the lower byte (7–0), and the upper byte
(15–8) is read as zeros. Writing to the upper byte has no effect.
Enhanced feature:
4-level transmit/receive FIFO
Delayed transmit control
Bi-directional 3 wire SPI mode support
Audio data receive support via SPISTE inversion
Copyright 2010–2012, Texas Instruments Incorporated
Peripheral and Electrical Specifications
97
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TMS320F28069PZPS 功能描述:32位微控制器 - MCU PICCOLO MCU RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
TMS320F28069PZT 功能描述:32位微控制器 - MCU PICCOLO MCU RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
TMS320F28069UPFPS 功能描述:IC MCU 32BIT 256KB FLASH 80HTQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:TMS320F2806x, Piccolo™, C2000™ 產(chǎn)品培訓模塊:Asynchronous Stimulus 標準包裝:90 系列:dsPIC™ 30F 核心處理器:dsPIC 芯體尺寸:16-位 速度:20 MIPS 連通性:CAN，I²C，SPI，UART/USART 外圍設(shè)備:AC'97，欠壓檢測/復位，I²S，LVD，POR，PWM，WDT 輸入/輸出數(shù):52 程序存儲器容量:144KB（48K x 24） 程序存儲器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:8K x 8 電壓 - 電源 (Vcc/Vdd):2.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 16x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:64-TQFP 包裝:托盤 配用:XLT64PT4-ND - SOCKET TRAN ICE 64MQFP/TQFPAC164313-ND - MODULE SKT FOR PM3 64PF 其它名稱:DSPIC30F601220EPF
TMS320F28069UPNT 功能描述:32位微控制器 - MCU PICCOLO MCU RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
TMS320F28069UPZPS 功能描述:32位微控制器 - MCU PICCOLO MCU RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
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