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8XC196NT PDF даташит

Спецификация 8XC196NT изготовлена ​​​​«Intel Corporation» и имеет функцию, называемую «CHMOS MICROCONTROLLER WITH 1 MBYTE LINEAR ADDRESS SPACE».

Детали детали

Номер произв 8XC196NT
Описание CHMOS MICROCONTROLLER WITH 1 MBYTE LINEAR ADDRESS SPACE
Производители Intel Corporation
логотип Intel Corporation логотип 

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8XC196NT Даташит, Описание, Даташиты
8XC196NT
CHMOS MICROCONTROLLER WITH
1 MBYTE LINEAR ADDRESS SPACE
Y 20 MHz Operation
Y High Performance CHMOS 16-Bit CPU
Y Up to 32 Kbytes of On-Chip OTPROM
Y Up to 1 Kbyte of On-Chip Register RAM
Y Up to 512 Bytes of Internal RAM
Y Register-Register Architecture
Y 4 Channel 10-Bit A D with Sample Hold
Y 37 Prioritized Interrupt Sources
Y Up to Seven 8-Bit (56) I O Ports
Y Full Duplex Serial I O Port
Y Dedicated Baud Rate Generator
Y Interprocessor Communication Slave
Port
Y Selectable Bus Timing Modes for
Flexible External Memory Interfacing
Y Oscillator Fail Detection Circuitry
Y High Speed Peripheral Transaction
Server (PTS)
Y Two Dedicated 16-Bit High-Speed
Compare Registers
Y 10 High Speed Capture Compare (EPA)
Y Full Duplex Synchronous Serial I O
Port (SSIO)
Y Two Flexible 16-Bit Timer Counters
Y Quadrature Counting Inputs
Y Flexible 8- 16-Bit External Bus
(Programmable)
Y Programmable Bus (HOLD HLDA)
Y 1 4 ms 16 x 16 Multiply
Y 2 4 ms 32 16 Divide
Y 68-Pin Package
Device
Pins Package
OTPROM
Reg
RAM
Code
RAM
Address
Space
IO
EPA
AD
8XC196NT 68P PLCC
X e 7 OTPROM Device
X e 0 ROMLESS
32K
1K 512 1 Mbyte 56 10
4
The 8XC196NT 16-bit microcontroller is a high performance member of the MCS 96 microcontroller family
The 8XC196NT is an enhanced 8XC196KR device with 1 Mbyte of linear address space 1000 bytes of
register RAM 512 bytes of internal RAM 20 MHz operation and an optional 32 Kbytes of OTPROM Intel’s
CHMOS III-E process provides a high performance processor along with low power consumption
Ten high-speed capture compare modules are provided As capture modules event times with 200 ns resolu-
tion can be recorded and generate interrupts As compare modules events such as toggling of a port pin
starting an A D conversion pulse width modulation and software timers can be generated 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
September 1994
Order Number 272267-004









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8XC196NT Даташит, Описание, Даташиты
8XC196NT
272267 – 1
Figure 1 8XC196NT Block Diagram
PROCESS INFORMATION
This device is manufactured on P629 5 a CHMOS
III-E process Additional process and reliability infor-
mation is available in Intel’s Components Quality
and Reliability Handbook Order Number 210997
Table 1 Thermal Characteristics
All thermal impedance data is approximate for static
air conditions at 1W of power dissipation Values will
change depending on operation conditions and ap-
plication See the Intel Packaging Handbook (order
number 240800) for a description of Intel’s thermal
impedance test methodology
Package
Type
iJA
PLCC
36 5 C W
iJC
13 C W
272267 – 2
EXAMPLE N87C196NT is 68-Lead PLCC OTPROM
For complete package dimensional data refer to the Intel Packaging Handbook (Order Number 240800)
Figure 2 The 8XC186NT Familiy Nomenclature
2









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8XC196NT Даташит, Описание, Даташиты
8XC196NT
Address
(Note 7)
FFFFFFH
FFA000H
FF9FFFH
FF2080H
FF207FH
FF2000H
FF1FFFH
FF0600H
FF05FFH
FF0400H
FF03FFH
FF0100H
FF00FFH
FF0000H
FEFFFFH
100000H
FFFFFH
00A000H
009FFFH
002080H
00207FH
002000H
001FFFH
001FE0H
001FDFH
001F00H
001EFFH
000600H
0005FFH
000400H
0003FFH
000100H
0000FFH
000018H
000017H
000000H
8XC196NT Memory Map
Description
External Memory
Internal OTPROM or External Memory (Determined by EA Pin)
RESET at FF2080H
Reserved Memory (Internal OTPROM or External Memory)
(Determined by EA Pin)
External Memory
Internal RAM (Identically Mapped into 00400H – 005FFH)
External Memory
Reserved for ICE
External Memory for future devices
984 Kbytes External Memory
Internal OTPROM or External Memory (Note 1)
Reserved Memory (Internal OTPROM or External Memory)
(Notes 1 3 and 6)
Memory Mapped Special Function Registers (SFR’s)
Internal Special Function Registers (SFR’s) (Note 5)
External Memory
Internal RAM
(Address with Indirect or Indexed Modes)
Register RAM
Register RAM
CPU SFR’s
*
*
Upper Register File (Address with Indirect or
Indexed Modes or through Windows ) (Note 2)
Lower Register File
(Address with Direct
Indirect or Indexed
Modes ) (Notes 2 4)
NOTES
1 These areas are mapped internal OTPROM if the REMAP bit (CCB2 2) is set and EA e 5V Otherwise they are external
memory
2 Code executed in locations 00000H to 003FFH will be forced external
3 Reserved memory locations must contain 0FFH unless noted
4 Reserved SFR bit locations must be written with 0
5 Refer to 8XC196NT User’s Guide and Quick Reference for SFR descriptions
6 WARNING The contents or functions of reserved memory locations may change with future revisions of the device
Therefore a program that relies on one or more of these locations may not function properly
7 The 8XC196NT internally uses 24 bit address but only 20 address lines are bonded out allowing 1 Mbyte external
address space
3










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Номер в каталогеОписаниеПроизводители
8XC196NPCOMMERCIAL CHMOS 16-BIT MICROCONTROLLERIntel Corporation
Intel Corporation
8XC196NTCHMOS MICROCONTROLLER WITH 1 MBYTE LINEAR ADDRESS SPACEIntel Corporation
Intel Corporation

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