參數(shù)資料
型號： TMS320FN
廠商： Texas Instruments, Inc.
英文描述： Adjustable 1.24-16V ±0.5% Tolerance, 0.05-20mA Shunt Regulator; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Tape and Reel; Qty per Container: 2000
中文描述： 第二代數(shù)字信號處理器
文件頁數(shù)： 103/123頁
文件大?。?/td> 1205K
代理商： TMS320FN
www.ti.com
TMS320F2808, TMS320F2806
TMS320F2801, UCD9501
Digital Signal Processors
SPRS230F–OCTOBER 2003–REVISED SEPTEMBER 2005
Table 6-32. SPI Master Mode External Timing (Clock Phase = 0)
(1)(2)(3)(4)(5)
NO.
SPI WHEN (SPIBRR + 1) IS EVEN OR
SPIBRR = 0 OR 2
MIN
4t
c(LCO)
0.5t
c(SPC)M
-10
SPI WHEN (SPIBRR + 1) IS ODD
AND SPIBRR > 3
MIN
5t
c(LCO)
0.5t
c(SPC)M
- 0.5t
c(LCO)
- 10
UNIT
MAX
MAX
1
2
t
c(SPC)M
t
w(SPCH)M
Cycle time, SPICLK
Pulse duration, SPICLK high
(clock polarity = 0)
Pulse duration, SPICLK low
(clock polarity = 1)
Pulse duration, SPICLK low
(clock polarity = 0)
Pulse duration, SPICLK high
(clock polarity = 1)
Delay time, SPICLK high to SPISIMO
valid (clock polarity = 0)
Delay time, SPICLK low to SPISIMO
valid (clock polarity = 1)
Valid time, SPISIMO data valid after
SPICLK low (clock polarity = 0)
Valid time, SPISIMO data valid after
SPICLK high (clock polarity = 1)
Setup time, SPISOMI before SPICLK
low (clock polarity = 0)
Setup time, SPISOMI before SPICLK
high (clock polarity = 1)
Valid time, SPISOMI data valid after
SPICLK low (clock polarity = 0)
Valid time, SPISOMI data valid after
SPICLK high (clock polarity = 1)
128t
c(LCO)
0.5t
c(SPC)M
127t
c(LCO)
ns
ns
0.5t
c(SPC)
M - 0.5t
c(LCO)
t
w(SPCL)M
0.5t
c(SPC)M
- 10
0.5t
c(SPC)M
0.5t
c(SPC)M
- 0.5t
c(LCO)
- 10
0.5t
c(SPC)M
- 0.5t
c(LCO)
3
t
w(SPCL)M
0.5t
c(SPC)M
- 10
0.5
tc(SPC)M
0.5t
c(SPC)M
+ 0.5t
c(LCO)
-10
0.5t
c(SPC)M
+ 0.5t
c(LCO)
ns
t
w(SPCH)M
0.5
tc(SPC)M
- 10
0.5t
c(SPC)M
0.5t
c(SPC)M
+ 0.5t
c(LCO)
- 10
0.5t
c(SPC)M
+ 0.5t
c(LCO)
4
t
d(SPCH-SIMO)M
10
10
ns
t
d(SPCL-SIMO)M
10
10
5
t
v(SPCL-SIMO)M
0.5t
c(SPC)M
-10
0.5t
c(SPC)M
+ 0.5t
c(LCO)
-10
t
v(SPCH-SIMO)M
0.5t
c(SPC)M
-10
0.5t
c(SPC)M
+ 0.5t
c(LCO)
-10
8
t
su(SOMI-SPCL)M
35
35
ns
t
su(SOMI-SPCH)M
35
35
ns
9
t
v(SPCL-SOMI)M
0.25t
c(SPC)M
-10
0.5t
c(SPC)M
- 0.5t
c(LCO)
- 10
t
v(SPCH-SOMI)M
0.25t
c(SPC)M
- 10
0.5t
c(SPC)M
- 0.5t
c(LCO)
- 10
ns
(1)
(2)
(3)
(4)
The MASTER / SLAVE bit (SPICTL.2) is set and the CLOCK PHASE bit (SPICTL.3) is cleared.
t
c(SPC)
= SPI clock cycle time = LSPCLK/4 or LSPCLK/(SPIBRR +1)
t
= LSPCLK cycle time
Internal clock prescalers must be adjusted such that the SPI clock speed is limited to the following SPI clock rate:
Master mode transmit 25-MHz MAX, master mode receive 12.5-MHz MAX
Slave mode transmit 12.5-MAX, slave mode receive 12.5-MHz MAX.
The active edge of the SPICLK signal referenced is controlled by the clock polarity bit (SPICCR.6).
(5)
Electrical Specifications
103
相關(guān)PDF資料
PDF描述
TMS320FZ Adjustable 1.24-16V +/-0.5% Tolerance, 0.05-20mA Shunt Regulator, Pb-Free Device; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Tape and Reel; Qty per Container: 2000
TMS320GB Adjustable 1.24-16V ±0.5% Tolerance, 0.05-20mA Shunt Regulator; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Tape and Reel; Qty per Container: 2000
TMS320LC545B FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMS320LC546B 1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 48% Max Duty Cycle; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55
TMS320LC54x 1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 16V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320G203PZ 制造商:n/a 功能描述:320G203 S7G4A
TMS320-JTAG 功能描述:仿真器/模擬器 DSP JTAG FOR PROG & EMULATION RoHS:否 制造商:Blackhawk 產(chǎn)品:System Trace Emulators 工具用于評估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
TMS320-JTAG-USB 功能描述:JTAG調(diào)試器 DSP USB JTAG FOR XDS100 SOFTWARE RoHS:否 制造商:Olimex Ltd. 產(chǎn)品:JTAG In-Circuit Debuggers 工具用于評估:MSP430 Flash MCUs 用于:MSP430 Kick Start, MSPGCC 核心:MSP430 接口類型:JTAG, USB 工作電源電壓:12 V
TMS320LBC51PQA57 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DSP RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
TMS320LBC51PZ 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*