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參數資料
| 型號： | IA8044-PLC44I-01 |
| 廠商： | Innovasic Semiconductor |
| 英文描述： | SDLC COMMUNICATIONS CONTROLLER |
| 中文描述： | SDLC的通信控制器 |
| 文件頁數： | 2/49頁 |
| 文件大?。?/td> | 220K |
| 代理商： | IA8044-PLC44I-01 |
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IA8044/IA8344
Data Sheet
SDLC COMMUNICATIONS CONTROLLER
Package Pinout
Copyright
2003
innov
ASIC
The End of Obsolescence
ENG210010112-00
www.innovasic.com
Customer Support:
Page 2 of 49
1-888-824-4184
(6)
P1.5
(1)
P1.0
(2)
P1.1
(3)
P1.2
(4)
P1.3
(5)
P1.4
(7)
(RTS) P1.6
(8)
(9)
RST
(10)
(11)
(12)
(INT0) P3.2
(13)
(INT1) P3.3
(14)
40 Pin DIP
IA8X44
P0.7 (AD7)
EA
ALE
PSEN
(20)
VSS
(15)
(SCLK/T1) P3.5
(16)
(WR) P3.6
(17)
(RD) P3.7
(18)
XTAL2
(19)
XTAL1
(21)
(22)
(23)
(24)
P2.1 (A9)
P2.0 (A8)
(40)
(39)
(38)
(37)
(36)
(35)
(34)
(33)
(32)
(31)
(30)
(29)
(28)
(27)
(26)
(25)
(T0) P3.4
P2.3 (A11)
P2.2 (A10)
P2.5 (A13)
P2.4 (A12)
P2.7 (A15)
P2.6 (A14)
P0.5 (AD5)
P0.6 (AD6)
P0.3 (AD3)
P0.4 (AD4)
P0.1 (AD1)
P0.2 (AD2)
VCC
P0.0 (AD0)
(CTS) P1.7
(RXD) P3.0
(TXD) P3.1
P
P
P
P2.6
44 Pin LCC
IA8X44
(12)
N.C.
(7)
P1.5
(8)
P1.6
(9)
P1.7
(10)
RST/VPD
(11)
P3.0
(13)
P3.1
(14)
P3.2
(15)
P3.3
(16)
P3.4
(17)
P3.5
P0.4
ALE
N.C.
EA
P0.6
P0.5
X
P
(
(
(
(
(
(
(
(
(
P
(
P
(
P
(34)
(39)
(38)
(37)
(36)
(35)
(33)
(32)
(31)
(30)
(29)
(
(
(
(
(
(
(
(
(
(
(
V
P
P
N
P
P
V
X
P
N
P
P
P
P
P2.5
P2.7
PSEN
P0.7
DESCRIPTION
The IA8044/IA8344 is a form, fit and function compatible part to the Intel
8X44 SDLC
communications controller. The IA8044/IA8344 is a Fast Single-Chip 8-Bit Microcontroller with an
integrated SDLC/HDLC serial interface controller. The IA8044/IA8344 is a fully functional 8-Bit
Embedded Controller that executes all ASM51 instructions and has the same instruction set as the
Intel 80C51. The IA8044/IA8344 can access the instructions from two types of program memory,
serves software and hardware interrupts, provides an interface for serial communications and a timer
system. The IA8044/IA8344 is fully compatible with the Intel
8X44 series
.
The functional
block
diagram is shown below.
相關PDF資料 |
PDF描述 |
|---|---|
| IA8344 | SDLC COMMUNICATIONS CONTROLLER |
| IA8344-PDW40I-01 | SDLC COMMUNICATIONS CONTROLLER |
| IA8344-PLC44I-01 | SDLC COMMUNICATIONS CONTROLLER |
| IA8X44 | SDLC COMMUNICATIONS CONTROLLER |
| IA82050-PDW28I-01 | ASYNCHRONOUS SERIAL CONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| IA8044R0146-PLC44I-01 | 制造商:INNOVASIC 功能描述:IA8044R0146 Series 192 B RAM 64 kB Flash 8 Bit Microcontroller - PLCC-44 |
| IA80C152 | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:UNIVERSAL COMMUNICATIONS CONTROLLER |
| IA80C152_10 | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:Universal Communications Controller |
| IA80C152JA | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:UNIVERSAL COMMUNICATIONS CONTROLLER |
| IA80C152JB | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:UNIVERSAL COMMUNICATIONS CONTROLLER |
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