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HI-3210PQI 参数 Datasheet PDF下载

HI-3210PQI图片预览
型号: HI-3210PQI
PDF下载: 下载PDF文件 查看货源
内容描述: ARINC 429数据管理引擎/八通道接收器/发射器四 [ARINC 429 DATA MANAGEMENT ENGINE / Octal Receiver / Quad Transmitter]
分类和应用: 微控制器和处理器串行IO控制器通信控制器外围集成电路
文件页数/大小: 42 页 / 159 K
品牌: HOLTIC [ HOLT INTEGRATED CIRCUITS ]
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HI-3210
May 2011
ARINC 429 DATA MANAGEMENT ENGINE /
Octal Receiver / Quad Transmitter
FEATURES
Eight ARINC 429 Receive channels
Four ARINC 429 Transmit channels
32KB on chip user-configurable data storage
memory
GENERAL DESCRIPTION
The HI-3210 from Holt Integrated Circuits is a single chip
CMOS data management IC capable of managing, storing
and forwarding avionics data messages between eight
ARINC 429 receive channels and four ARINC 429 transmit
channels.
The ARINC 429 buses may be operated independently,
allowing a host CPU to send and receive data on multiple
buses, or the HI-3210 can be programmed to automati-
cally re-format, re-label, re-packetize and re-transmit data
from ARINC 429 receive buses to ARINC 429 transmit
buses.
A 32K x 8 on-board memory allows received data to be
logically organized and automatically updated as new
ARINC 429 labels are received.
An auto-initialization feature allows configuration informa-
tion to be up-loaded from an external EEPROM on reset to
facilitate rapid start-up or operation without a host CPU.
The HI-3210 interfaces directly with Holt’s HI-8448 octal
ARINC 429 receiver IC and HI-8592 or HI-8596 ARINC
429 line drivers.
Programmable received data filtering
Programmable transmission schedulers for periodic
ARINC 429 broadcasting
SPI Host CPU interface
Auto-initialization feature allows power-on
configuration or independent operation without CPU
PIN CONFIGURATION
ARX2P
ARX1N
ARX1P
ARX0N
ARX0P
SCANEN
ARXBIT5
READY
ESCLK
EMOSI
ECSB
EMISO
RUN
ARXBIT4
ATXMSK
MRST
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
APPLICATION
CPU
HI-8448
Memory
ARINC 429
4 x Transmit
ARINC 429
8 x Receive
AACK 1
ARXBIT6 2
AINT 3
ARXBIT7 4
SCANSHIFT 5
ARX2N 6
ARX3P 7
VDD 8
GND 9
ARX3N 10
ARX4P 11
ARX4N 12
ARX5P 13
ARX5N 14
ARX6P 15
ARX6N 16
HI-3210PQI
&
HI-3210PQT
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
ARXBIT3
ATXSLP0
ATX0N
ATX0P
ATX1N
ATX1P
ATXSLP1
VDD
GND
ARXBIT2
ATXSLP2
ATX2N
ATX2P
ATX3N
ATX3P
ATXSLP3
Controller
HI-3210
64 - Pin Plastic Quad Flat Pack (PQFP)
(See ordering information for additional pin configurations)
(DS3210 Rev. New)
ARX7P
ARX7N
MODE0
MODE1
MCLK
MODE2
ARXBIT0
VDD
GND
ARXBIT1
HMISO
HSCLK
HMOSI
HCSB
MINT
MINTACK
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
05/11