参数资料
型号: CS82C37A96
厂商: Intersil
文件页数: 2/24页
文件大小: 0K
描述: IC CMOS DMA CONTROLLER 44PLCC
标准包装: 500
应用: CMOS DMA 控制器
电源电压: 4.5 V ~ 5.5 V
电流 - 电源: 2mA
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 44-LCC(J 形引线)
供应商设备封装: 44-PLCC
包装: 带卷 (TR)
82C37A
Pinouts
82C37A (PDIP/CERDIP)
TOP VIEW
82C37A (CLCC/PLCC)
TOP VIEW
IOR
IOW
1
2
40 A7
39 A6
MEMR
MEMW
NC
3
4
5
38 A5
37 A4
36 EOP
NC 7
NC 8
HLDA 9
6
5
4
3
2
1 44 43 42 41 40
39 A3
38 A2
37 A1
READY
HLDA
ADSTB
AEN
HRQ
CS
6
7
8
9
10
11
35 A3
34 A2
33 A1
32 A0
31 VCC
30 DB0
ADSTB 10
AEN 11
HRQ 12
CS 13
CLK 14
RESET 15
36 A0
35 VCC
34 DB0
33 DB1
32 DB2
31 DB3
CLK
RESET
DACK2
12
13
14
29 DB1
28 DB2
27 DB3
DACK2 16
NC 17
18 19 20 21 22 23 2 4 25 26 27 28
30 DB4
29 NC
DACK3
DREQ3
DREQ2
DREQ1
DREQ0
(GND) VSS
Block Diagram
15
16
17
18
19
20
26 DB4
25 DACK0
24 DACK1
23 DB5
22 DB6
21 DB7
EOP
RESET
CS
DECREMENTOR
TEMP WORD
COUNT REG (16)
INC/DECREMENTOR
TEMP ADDRESS
REG (16)
IO
BUFFER
A0 - A3
READY
CLK
AEN
ADSTB
TIMING
AND
CONTROL
16-BIT BUS
16-BIT BUS
READ BUFFER READ WRITE BUFFER
OUTPUT
BUFFER
A4 - A7
MEMR
MEMW
IOR
BASE
ADDRESS
(16)
BASE
WORD
COUNT
(16)
CURRENT
ADDRESS
(16)
CURRENT
WORD
COUNT
(16)
IOW
COMMAND
CONTROL
WRITE
BUFFER
READ
BUFFER
D0 - D1
DREQ0 -
DREQ3
HLDA
HRQ
DACK0 -
DACK3
4
4
PRIORITY
ENCODER
AND
ROTATING
PRIORITY
LOGIC
COMMAND
(8)
MASK
(4)
REQUEST
(4)
MODE
INTERNAL DATA BUS
STATUS
TEMPORARY
(8)
(8)
IO
BUFFER
(4 x 6)
2
FN2967.3
October 25, 2011
相关PDF资料
PDF描述
CS8363YDPSR7G IC REG LDO 3.3V/ADJ D2PAK-7
CS8391YDPR5 IC REG LDO 5V .25A/.1A D2PAK-5
D-150-0095 CONN SPLICE BUTT BLUE/YELLOW
D-150-0181 CONN SPLICE BUTT 12-14AWG YLW
D-150-0214 CONN SPLICE BUTT 12-16AWG BLACK
相关代理商/技术参数
参数描述
CS82C37AB6009 制造商:Rochester Electronics LLC 功能描述:- Bulk
CS82C37AS2455 制造商:Rochester Electronics LLC 功能描述:- Bulk
CS82C37AZ 功能描述:外围驱动器与原件 - PCI PERIPH DMA CNTRLR 5V 8MHZ 44PLCC RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
CS82C50A 制造商:未知厂家 制造商全称:未知厂家 功能描述:UART
CS82C50A-5 制造商:Rochester Electronics LLC 功能描述:- Bulk