- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361594 > UPSD3334DV-40U6T (意法半導(dǎo)體) Turbo Series Fast 8032 MCU with Programmable Logic PDF資料下載
參數(shù)資料
| 型號(hào)： | UPSD3334DV-40U6T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Turbo Series Fast 8032 MCU with Programmable Logic |
| 中文描述： | Turbo系列8032微控制器的快速可編程邏輯 |
| 文件頁(yè)數(shù)： | 163/231頁(yè) |
| 文件大?。?/td> | 3722K |
| 代理商： | UPSD3334DV-40U6T |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)當(dāng)前第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)第207頁(yè)第208頁(yè)第209頁(yè)第210頁(yè)第211頁(yè)第212頁(yè)第213頁(yè)第214頁(yè)第215頁(yè)第216頁(yè)第217頁(yè)第218頁(yè)第219頁(yè)第220頁(yè)第221頁(yè)第222頁(yè)第223頁(yè)第224頁(yè)第225頁(yè)第226頁(yè)第227頁(yè)第228頁(yè)第229頁(yè)第230頁(yè)第231頁(yè)
163/231
uPSD33xx
OMC Allocator.
Outputs of the 16 OMCs can be
routed to a combination of pins on Port A (80-pin
devices only), Port B, or Port C as shown in Figure
67
. OMCs are routed to port pins automatically af-
ter specifying pin numbers in PSDsoft Express.
Routing can occur on a bit-by-bit basis, spitting
OMC assignment between the ports. However,
one OMC can be routed to one only port pin, not
both ports.
Product Term Allocator.
Each OMC has a Prod-
uct Term Allocator as shown in
Figure
66., page 162
. PSDsoft Express uses PT Alloca-
tors to give and take product terms to and from
other OMCs to fit a logic design into the available
silicon resources. This happens automatically in
PSDsoft Express, but understanding how PT allo-
cation works will help the user if the logic design
does not “fit,” in which case the user may try se-
lecting a different pin or different OMC for the logic
where more product terms may be available. The
following list summarizes how product terms are
allocated to each OMC, as shown in
Table
85., page 164
.
–
MCELLAB0-MCELLAB7 each have three
native product terms and may borrow up to six
more
–
MCELLBC0-MCELLBC3 each have four
native product terms and may borrow up to
five more
–
MCELLBC4-MCELLBC7 each have four
native product terms and may borrow up to six
more.
Native product terms come from the AND-OR Ar-
ray. Each OMC may borrow product terms only
from certain other OMCs, if they are not in use.
Product term allocation does not add any propaga-
tion delay to the logic. The fitter report generated
by PSDsoft Express will show any PT allocation
that has occurred.
If an equation requires more product terms than
are available to it through PT allocation, then “ex-
ternal” product terms are required, which con-
sumes other OMCs. This is called product term
expansion and also happens automatically in PS-
Dsoft Express as needed. PT expansion causes
additional propagation delay because an addition-
al OMC is consumed by the expansion process
and it’s output is rerouted (or fed back) into the
AND-OR array. The user can examine the fitter re-
port generated by PSDsoft Express to see result-
ing PT allocation and PT expansion (expansion
will have signal names, such as ‘*.fb_0’ or ‘*.fb_1’).
PSDsoft Express will always try to fit the logic de-
sign first by using PT allocation, and if that is not
sufficient then PSDsoft Express will use PT expan-
sion.
Product term expansion may occur in the DPLD
for complex chip select equations for Flash mem-
ory sectors and for SRAM, but this is a rare oc-
curence. If PSDsoft Express does use PT
expansion in the DPLD, it results in an approxi-
mate 15ns additional propagation delay for that
chip select signal, which gives 15ns less time for
the memory to respond. Be aware of this and con-
sider adding a wait state to the 8032 bus access
(using the SFR named, BUSCON), or lower the
8032 clock frequency to avoid problems with
memory access time.
Figure 67. OMC Allocator
PORT C PINS
4
*
*
PORT B PINS
4
5
PORT A PINS
(80-pin pkg only)
4
5
6
OMC Bank BC (MCELLBC0-7)
OMC Bank AB (MCELLAB0-7)
0
1
2
3
7
0
1
2
3
6
7
2
3
7
4
5
6
7
3 2 1 0
4
5
6
7
3 2 1 0
*
*
* = Used for JTAG,
Pin Not Available
to GPLD
AI09177
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPSD3352D-40U6T | Turbo Series Fast 8032 MCU with Programmable Logic |
| UPSD3352DV-40T6T | Turbo Series Fast 8032 MCU with Programmable Logic |
| UPSD3352DV-40U6T | Turbo Series Fast 8032 MCU with Programmable Logic |
| UPSD3353DV-40T6T | Turbo Series Fast 8032 MCU with Programmable Logic |
| UPSD3353DV-40U6T | Turbo Series Fast 8032 MCU with Programmable Logic |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPSD3354D-40T6 | 功能描述:8位微控制器 -MCU 8032 MCU USB RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| UPSD3354D-40U6 | 功能描述:8位微控制器 -MCU 8BIT Fast 8032 MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| UPSD3354DV-40T6 | 功能描述:8位微控制器 -MCU 8032 MCU USB RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| UPSD3354DV-40U6 | 功能描述:8位微控制器 -MCU FAST 8032 8BIT MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| UPSD3422E-40T6 | 功能描述:8位微控制器 -MCU 8 BITS MICROCONTR RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。