CQ82C55AZIntersilIC, I/O EXPANDER; Chip Configuration:8Bit; Bus Frequency:8MHz; IC Interface Type:CMOS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Interface Case Style:MQFP; No. of Pins:44; No. of I/Os:24; Packaging:Each; MSL:- ;RoHS Compliant: Yes
￥
66858.27
显示的图像仅供参考，应从产品数据表中获得准确的规格。
CQ82C55AZIntersil
制造商:
Intersil
制造商型号#:
CQ82C55AZ
百芯编号#:
CM69636140
价格(CNY):
￥
66858.27
百芯库存:
728
个
库存地点:
可供应量:
402
个在库
此为供应商库存，需要与销售确认
产品类别:
接口,芯片
产品描述:
IC, I/O EXPANDER; Chip Configuration:8Bit; Bus Frequency:8MHz; IC Interface Type:CMOS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Interface Case Style:MQFP; No. of Pins:44; No. of I/Os:24; Packaging:Each; MSL:- ;RoHS Compliant: Yes
The Intersil 82C55A is a high performance CMOS version of the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other microprocessors.
Features
• Pb-Free Plus Anneal Available (RoHS Compliant) (See Ordering Info)
• Pin Compatible with NMOS 8255A
• 24 Programmable I/O Pins
• Fully TTL Compatible
• High Speed, No “Wait State” Operation with 5MHz and 8MHz 80C86 and 80C88
