- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄19435 > TMS320DM648ZUTA8 (Texas Instruments)IC DGTL MEDIA PROC 529FCBGA PDF資料下載
參數(shù)資料
| 型號： | TMS320DM648ZUTA8 |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 175/190頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DGTL MEDIA PROC 529FCBGA |
| 標準包裝： | 84 |
| 系列： | TMS320DM64x, DaVinci™ |
| 類型： | 定點 |
| 接口： | 主機接口，I²C，McASP，PCI，SPI，UART |
| 時鐘速率： | 800MHz |
| 非易失內(nèi)存： | ROM（64 kB） |
| 芯片上RAM： | 576kB |
| 電壓 - 輸入/輸出： | 1.8V，3.3V |
| 電壓 - 核心： | 1.20V |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 529-BFBGA，F(xiàn)CBGA |
| 供應商設備封裝： | 529-FCBGA（19x19） |
| 包裝： | 托盤 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁第167頁第168頁第169頁第170頁第171頁第172頁第173頁第174頁當前第175頁第176頁第177頁第178頁第179頁第180頁第181頁第182頁第183頁第184頁第185頁第186頁第187頁第188頁第189頁第190頁
SPRS372H – MAY 2007 – REVISED APRIL 2012
device initialization is also started.
4. After device initialization is complete, the RESETSTAT pin is deasserted (driven high). By this time,
PLL2 has already completed its locking sequence and is outputting a valid clock. The system clocks of
both PLL controllers are allowed to finish their current cycles and then paused for 10 cycles of their
respective system reference clocks. After the pause, the system clocks are restarted at their default
divide-by settings.
The device is now out of reset; device execution begins as dictated by the selected boot mode.
6.7.2
Warm Reset (RESET Pin)
A warm reset has the same effect as a power-on reset, except that in this case, the test and emulation
logic are not reset.
The following sequence must be followed during a warm reset:
1. Hold the RESET pin low for a minimum of 24 CLKIN1 cycles. Within the low period of the RESET pin,
the following occurs:
(a) The Z-group pins, low-group pins, and the high-group pins are set to their reset state
(b) The reset signals flow to the entire chip (excluding the test and emulation logic), resetting modules
that use reset asynchronously
(c) The PLL Controllers are reset. PLL1 switches back to PLL bypass mode, resetting all their
registers to default values. Both PLL1 and PLL2 are placed in reset and lose lock. The PLL1
controller clocks start running at the frequency of the system reference clock. The clocks are
propagated throughout the chip to reset modules that use reset synchronously.
(d) The RESETSTAT pin becomes active (low), indicating the device is in reset.
2. The RESET pin may now be released (driven inactive high). When the RESET pin is released, the
configuration pin values are latched and the PLL controllers immediately change their system clocks to
their default divide-down values. Other device initialization is also started.
After device initialization is complete, the RESETSTAT pin goes inactive (high). All system clocks are
allowed to finish their current cycles and then paused for 10 cycles of their respective system reference
clocks. After the pause the system clocks are restarted at their default divide-by settings.
The clock and reset of each peripheral is determined by the default settings of the PSC.
The device is now out of reset, device execution begins as dictated by the selected boot mode.
6.7.3
Maximum Reset
A maximum (max) reset is initiated by the emulator. The effects are the same as a warm reset, except the
device boot and configuration pins are not re-latched. The emulator initiates a maximum reset via the
ICEPICK module. This ICEPICK initiated reset is nonmaskable.
The max reset sequence is as follows:
1. Max reset is initiated by the emulator. During this time, the following happens:
(a) The reset signals flow to the entire chip, resetting all the modules on chip except the test and
emulation logic.
(b) The PLL controllers are reset, PLL1 switches back to PLL bypass mode, resetting all their registers
to default values. Both PLL1 and PLL2 are placed in reset and lose lock.
(c) The RESETSTAT pin becomes asserted (low), indicating the device is in reset.
2. After device initialization is complete, the PLL Controllers pause the system clocks for 10 cycles. At the
end of these 10 cycles, the RESETSTAT pin is deasserted (driven high). At this point, the following
occurs:
(a) The I/O pins are controlled by the default peripherals (default peripherals are determined by
PINMUX register).
(b) The clock and reset of each peripheral is determined by the default settings of the power and sleep
controller (PSC).
Copyright 2007–2012, Texas Instruments Incorporated
Peripheral Information and Electrical Specifications
85
Product Folder Link(s): TMS320DM647 TMS320DM648
相關PDF資料 |
PDF描述 |
|---|---|
| RSO-2405SZ | CONV DC/DC 1W 9-36VIN 05VOUT |
| RBC15DRES | CONN EDGECARD 30POS .100 EYELET |
| TMS320DM365ZCED30 | IC DGTL MEDIA SOC 338NFBGA |
| TAJC106M016H | CAP TANT 10UF 16V 20% 2312 |
| 2205-H-RC | INDUCTOR TORD HI AMP 22UH HORZ |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TMS320DM648ZUTD1 | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Digital Media Proc 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 安裝風格:SMD/SMT |
| TMS320DM648ZUTD7 | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Digital Media Proc 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 安裝風格:SMD/SMT |
| TMS320DM648ZUTD9 | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Digital Media Proc 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 安裝風格:SMD/SMT |
| TMS320DM648ZUTQ7 | 制造商:Texas Instruments 功能描述:DM648 720MHZ AUTOMOTIVE - Rail/Tube |
| TMS320DM8127BCYE0 | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:IC DGTL MEDIA PROCESSR 684FCBGA 制造商:Texas Instruments 功能描述:DM8127 Speed opt 0 |
發(fā)布緊急采購，3分鐘左右您將得到回復。