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IA186EM の電気的特性と機能

IA186EMのメーカーはInnovASICです、この部品の機能は「(IA186EM / IA188EM) 8/16-Bit Microcontrollers」です。


製品の詳細 ( Datasheet PDF )

部品番号 IA186EM
部品説明 (IA186EM / IA188EM) 8/16-Bit Microcontrollers
メーカ InnovASIC
ロゴ InnovASIC ロゴ 




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IA186EM Datasheet, IA186EM PDF,ピン配置, 機能
IA186EM/IA188EM
8/16-Bit Microcontrollers
Data Sheet
www.DataSheet4U.com
Copyright ! 2004

1 Page





IA186EM pdf, ピン配列
IA186EM/IA188EM
8/16-BIT Microcontrollers
Data Sheet
As of Production Version -03
Write Cycle ..............................................................................................................................................98
Write Cycle Timing .................................................................................................................................99
PSRAM Read Cycle...............................................................................................................................100
PSRAM Read Cycle Timing..................................................................................................................101
PSRAM Write Cycle..............................................................................................................................102
PSRAM Write Cycle Timing .................................................................................................................103
PSRAM Refresh Cycle ..........................................................................................................................104
PSRAM Refresh Cycle ..........................................................................................................................104
Interrupt Acknowledge Cycle ................................................................................................................105
Interrupt Acknowledge Cycle Timing ...................................................................................................106
Software Halt Cycle ...............................................................................................................................107
Software Halt Cycle Timing ..................................................................................................................107
Clock – Active Mode .............................................................................................................................108
Clock – Power-Save Mode ....................................................................................................................108
Clock Timing .........................................................................................................................................108
srdy – Synchronous Ready.....................................................................................................................109
ardy - Asynchronous Ready ..................................................................................................................109
Peripherals..............................................................................................................................................109
Ready and Peripheral Timing.................................................................................................................109
Reset 1....................................................................................................................................................110
Reset 2....................................................................................................................................................110
Bus Hold Entering..................................................................................................................................111
Bus Hold Leaving ..................................................................................................................................111
Reset and Bus Hold Timing ...................................................................................................................111
Synchronous Serial Interface .................................................................................................................112
Synchronous Serial Interface Timing ....................................................................................................112
IA186EM 100-Pin PQFP ...........................................................................................................................113
IA186EM TQFP 100-Pin ...........................................................................................................................116
IA188EM 100-Pin PQFP ...........................................................................................................................119
IA188EM 100-Pin TQFP ...........................................................................................................................122
Physical Dimensions ..................................................................................................................................125
PQFP 100 ...............................................................................................................................................125
TQFP 100 .............................................................................................................................................127
Ordering Information......................................................................................................................128
Errata.......................................................................................................................................................129
3737 Princeton NE, Ste 130 • Albuquerque, NM 87107 • Tel 505.883.5263 • Fax 505.883.5477 • www.Innovasic.com


3Pages


IA186EM 電子部品, 半導体
IA186EM/IA188EM
8/16-BIT Microcontrollers
Data Sheet
As of Production Version -03
a[19:0]
ad[15:0]
ale
den_n
wr_n
wlb_n
whb_n
rd_n
Bus Interface & Control
res_n
Peripheral Control and
Registers
lcs_n/once0_n
mcs3_n/rfsh_n
ucs_n/once1_n
pcs5_n/a1
pcs6_n/a2
mcs2_n - mcs0_n
pcs3_n - pcs0_n
Chip Selects and Control
pio[31:0]
Programmable I/O
Clock and
Power Management
clkouta
clkoutb
Direct Memory Access
drq0
drq1
Interrupt Controller
Timers
int4
int3/inta1_n/irq
int2/inta0_n
int1/select_n
int0
nmi
tmrin0
tmrout0
tmrin1
tmrout1
Asynchronous Serial
Port
txd0
rxd0
cts0_n/enrx0_n
rts0_n/rtr0_n
Synchronous Serial Port
sclk
sden0
sden1
sdata
Instruction Decode
and Execution
Figure 1. IA186/88EM Block Diagram
NOTE
See pin descriptions for pins that share other functions with PIO pins.
pwd, int5, int6, rts1_n/rtr1_n, and cts1_n/enrx1_n are multiplexed with int2_n/inta0_n, drq0_n,
drq0_n, pcs3_n, and pcs2_n respectively.
3737 Princeton NE, Ste 130 • Albuquerque, NM 87107 • Tel 505.883.5263 • Fax 505.883.5477 • www.Innovasic.com

6 Page



ページ 合計 : 70 ページ
 
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[ IA186EM データシート.PDF ]


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共有リンク

Link :


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PCI FAST ETHERNET LAN CONTROLLER

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