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PDF 8XC196KD Data sheet ( Hoja de datos )
| Número de pieza | 8XC196KD | |
| Descripción | COMMERCIAL CHMOS MICROCONTROLLER | |
| Fabricantes | Intel Corporation | |
| Logotipo |  |
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8XC196KD 8XC196KD20
COMMERCIAL CHMOS MICROCONTROLLER
87C196KD 32 Kbytes of On-Chip OTPROM
83C196KD 32 Kbytes of ROM
Y 16 MHz and 20 MHz Available
Y 1000 Byte Register RAM
Y Register-to-Register Architecture
Y 28 Interrupt Sources 16 Vectors
Y Peripheral Transaction Server
Y 1 4 ms 16 x 16 Multiply (20 MHz)
Y 2 4 ms 32 16 Divide (20 MHz)
Y Powerdown and Idle Modes
Y Five 8-Bit I O Ports
Y 16-Bit Watchdog Timer
Y Dynamically Configurable 8-Bit or
16-Bit Buswidth
Y Full Duplex Serial Port
Y High Speed I O Subsystem
Y 16-Bit Timer
Y 16-Bit Up Down Counter with Capture
Y 3 Pulse-Width-Modulated Outputs
Y Four 16-Bit Software Timers
Y 8- or 10-Bit A D Converter with
Sample Hold
Y HOLD HLDA Bus Protocol
Y OTP One-Time Programmable Version
The 8XC196KD 16-bit microcontroller is a high performance member of the MCS 96 microcontroller family
The 8XC196KD is an enhanced 80C196KC device with 1000 bytes RAM 16 MHz operation and an optional
32 Kbytes of ROM EPROM Intel’s CHMOS III process provides a high performance processor along with low
power consumption
The 8XC196KD has a maximum guaranteed frequency of 16 MHz The 8XC196KD20 has a maximum guaran-
teed frequency of 20 MHz Unless otherwise noted all references to the 8XC196KD also refer to the
8XC196KD20
Four high-speed capture inputs are provided to record times when events occur Six high-speed outputs are
available for pulse or waveform generation The high-speed output can also generate four software timers or
start an A D conversion Events can be based on the timer or up down counter
Other brands and names are the property of their respective owners
Information in this document is provided in connection with Intel products Intel assumes no liability whatsoever including infringement of any patent or
copyright for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products Intel retains the right to make
changes to these specifications at any time without notice Microcomputer Products may have minor variations to this specification known as errata
COPYRIGHT INTEL CORPORATION 1995
November 1994
Order Number 272145-003
1 page  
8XC196KD 8XC196KD20
Figure 4 68-Pin PLCC Package
272145 – 3
5
5 Page 
8XC196KD 8XC196KD20
DC CHARACTERISTICS (Over Specified Operating Conditions) (Continued)
Symbol
Description
Min Typ Max Units
Test Conditions
IOH1
Logical 1 Output Current in Reset
on P2 0 Do not exceed this or
device may enter test modes
b0 8
mA VIH e VCC b 1 5V
IIL2 Logical 0 Input Current in Reset
on P2 0 Maximum current that
must be sunk by external device
to ensure test mode entry
b12 0 mA VIN e 0 45V
IIH1 Logical 1 Input Current Maximum
current that external device must
source to initiate NMI
a200 mA VIN e 2 4V
ILI Input Leakage Current (Std
Inputs) (Note 5)
g10 mA 0 k VIN k VCC b 0 3V
ILI1 Input Leakage Current (Port 0)
ITL 1 to 0 Transition Current (QBD
Pins)
g3 mA 0 k VIN k VREF
b650 mA VIN e 2 0V
IIL
IIL1
ICC
ICC
IIDLE
IIDLE
IPD
IREF
RRST
CS
Logical 0 Input Current (QBD Pins)
b70 mA VIN e 0 45V
AD Bus in Reset
b70 mA VIN e 0 45V
Active Mode Current in Reset
(8XC196KD)
65 75 mA XTAL1 e 16 MHz
VCC e VPP e VREF e 5 5V
Active Mode Current in Reset
(8XC196KD20)
80 92 mA XTAL1 e 20 MHz
VCC e VPP e VREF e 5 5V
Idle Mode Current (8XC196KD)
17 25 mA XTAL1 e 16 MHz
VCC e VPP e VREF e 5 5V
Idle Mode Current (8XC196KD20)
21 30 mA XTAL1 e 20 MHz
VCC e VPP e VREF e 5 5V
Powerdown Mode Current
8 15 mA VCC e VPP e VREF e 5 5V
A D Converter Reference Current
2 5 mA VCC e VPP e VREF e 5 5V
Reset Pullup Resistor
6K 65K X VCC e 5 5V VIN e 4 0V
Pin Capacitance (Any Pin to VSS)
10 pF
NOTES
1 All pins except RESET and XTAL1
2 Violating these specifications in Reset may cause the part to enter test modes
3 QBD (Quasi-bidirectional) pins include Port 1 P2 6 and P2 7
4 Standard Outputs include AD0–15 RD WR ALE BHE INST HSO pins PWM P2 5 CLKOUT RESET Ports 3 and 4
TXD P2 0 and RXD (in serial mode 0) The VOH specification is not valid for RESET Ports 3 and 4 are open-drain outputs
5 Standard Inputs include HSI pins READY BUSWIDTH RXD P2 1 EXTINT P2 2 T2CLK P2 3 and T2RST P2 4
6 Maximum current per pin must be externally limited to the following values if VOL is held above 0 45V or VOH is held
below VCC b 0 7V
IOL on Output pins 10 mA
IOH on quasi-bidirectional pins self limiting
IOH on Standard Output pins 10 mA
7 Maximum current per bus pin (data and control) during normal operation is g3 2 mA
8 During normal (non-transient) conditions the following total current limits apply
Port 1 P2 6
HSO P2 0 RXD RESET
P2 5 P2 7 WR BHE
AD0 – AD15
RD ALE INST–CLKOUT
IOL 29 mA
IOL 29 mA
IOL 13 mA
IOL 52 mA
IOL 13 mA
IOH is self limiting
IOH 26 mA
IOH 11 mA
IOH 52 mA
IOH 13 mA
11
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet 8XC196KD.PDF ] | |
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