參數(shù)資料
型號(hào): IA8X44
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(yè)數(shù): 2/49頁(yè)
文件大?。?/td> 220K
代理商: IA8X44
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(guān)PDF資料
PDF描述
IA82050-PDW28I-01 ASYNCHRONOUS SERIAL CONTROLLER
IA82050-PLC28I-01 ASYNCHRONOUS SERIAL CONTROLLER
IA82050 ASYNCHRONOUS SERIAL CONTROLLER
IA82050-PLC28C-01 ASYNCHRONOUS SERIAL CONTROLLER
IA82050-PDW28C-01 ASYNCHRONOUS SERIAL CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IA8X44PDW40I3 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:SDLC Communications Controller
IA8X44PDW40IR3 功能描述:IC MCU 8BIT 12MHZ 40DIP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器 - 特定應(yīng)用 系列:- 產(chǎn)品變化通告:Product Discontinuation 26/Aug/2009 標(biāo)準(zhǔn)包裝:250 系列:- 應(yīng)用:網(wǎng)絡(luò)處理器 核心處理器:4Kc 程序存儲(chǔ)器類型:- 控制器系列:- RAM 容量:16K x 8 接口:以太網(wǎng),UART,USB 輸入/輸出數(shù):- 電源電壓:1.8V, 3.3V 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:208-LQFP 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:PG-LQFP-208 其它名稱:SP000314382
IA8X44PLC44I3 制造商:Innovasic Inc 功能描述:5 V Serial Interface SDLC Communications Controller - PLCC-44
IA8X44PLC44IR3 功能描述:IC MCU 8BIT 12MHZ 44PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器 - 特定應(yīng)用 系列:- 產(chǎn)品變化通告:Product Discontinuation 26/Aug/2009 標(biāo)準(zhǔn)包裝:250 系列:- 應(yīng)用:網(wǎng)絡(luò)處理器 核心處理器:4Kc 程序存儲(chǔ)器類型:- 控制器系列:- RAM 容量:16K x 8 接口:以太網(wǎng),UART,USB 輸入/輸出數(shù):- 電源電壓:1.8V, 3.3V 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:208-LQFP 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:PG-LQFP-208 其它名稱:SP000314382
IA8X44-PLC44I-R-P03 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:SDLC Communications Controller