87C196 datasheet(21/21 Pages) INTEL

部件名	87C196

功能描述	16-BIT HIGH PERFORMANCE CHMOS MICROCONTROLLER

PDF	21 Pages

Scroll/Zoom	100%

制造商	INTEL [Intel Corporation]

网页	http://www.intel.com

标志

21 / 21 page

AUTOMOTIVE 87C196KD

8XC196KD ERRATA

1 It is possible for the device to fail to recognize an

interrupt on EXTINIT for both P22 and P07 and

NMI The problem is most likely to occur on P07

while the device is operating at low voltage

(k47V) high frequency (16 MHz) and high tem-

perature (l85 C) There is a window of about

2 ns near clockout falling during which these in-

terrupts may be missed

2 In Mode 0 the serial port does not work if the

highest baud rate is selected (SP

BAUD e

8001h) Data shifted into the device will not be

correctly read at this baud rate

DATASHEET REVISION HISTORY

The following are the key differences between this

datasheet and the -005 version

1 The ‘‘preliminary’’ status was dropped and re-

placed with production status (no label)

Trademarks were updated

87C196 数据表(PDF) 21 Page - Intel Corporation