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부품번호 | 83C196EA 기능 |
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기능 | CHMOS 16-BIT MICROCONTROLLER | ||
제조업체 | Intel Corporation | ||
로고 | |||
전체 30 페이지수
ADVANCE INFORMATION
83C196EA
CHMOS 16-BIT MICROCONTROLLER
Automotive
s 40 MHz operation
s Optional clock doubler
s 2 Mbytes of linear address space
s 1 Kbyte of register RAM
s 3 Kbytes of code RAM
s 8 Kbytes of ROM
s Register-to-register architecture
s Stack overflow/underflow monitor with
user-defined upper and lower stack
pointer boundary limits
s 2 peripheral interrupt handlers (PIH)
provide direct hardware handling of up
to 16 peripheral interrupts
s Peripheral transaction server (PTS) with
high-speed, microcoded interrupt
service routines
s Up to 83 I/O port pins
s 2 full-duplex serial ports with dedicated
baud-rate generators
s Enhanced synchronous serial unit
s 8 pulse-width modulator (PWM) outputs
with 8-bit resolution
s 16-bit watchdog timer
s Sixteen 10-bit A/D channels with auto-
scan mode and dedicated results
registers
s Serial debug unit provides read and
write access to code RAM with no CPU
overhead
s Chip-select unit (CSU)
s 3 chip-select pins
s Dynamic demultiplexed/multiplexed
address/data bus for each
chip-select
s Programmable wait states
(0, 1, 2, or 3) for each chip-select
s Programmable bus width
(8- or 16-bit) for each chip-select
s Programmable address range for each
chip-select
s Event processor array (EPA)
s 4 flexible 16-bit timer/counters
s 17 high-speed capture/compare
channels
s 8 output-only channels capture value of
any other timer upon compare, providing
easy conversion between angle and time
domains
s Programmable clock output signal
s 160-pin QFP package
s Complete system development support
s High-speed CHMOS technology
The 83C196EA is the first member of a new family of microcontrollers with features that are useful in
automotive applications, such as powertrain control. Two Mbytes of linear address space provide more space
for high-level language compilation. A demultiplexed address/data bus and three chip-select signals make it
easier to design low-cost memory solutions. The external bus can dynamically switch between multiplexed
and demultiplexed operation.
NOTE
This datasheet contains information on products being sampled or in the initial production
phase of development. The specifications are subject to change without notice. Verify
with your local Intel sales office that you have the latest datasheet before finalizing a
design.
COPYRIGHT © INTEL CORPORATION, 1997
March 1997
Order Number: 272788-002
CONTENTS
Tables
1. Description of Product Nomenclature .................................................................................. 2
2. 83C196EA 160-pin QFP Package Pin Assignments............................................................ 4
3. Pin Assignment Arranged by Functional Categories............................................................ 5
4. Signal Descriptions .............................................................................................................. 6
5. 83C196EA Address Map.................................................................................................... 15
6. DC Characteristics at VCC = 4.5 V – 5.5 V.......................................................................... 17
7. AC Characteristics, Multiplexed Bus Mode ........................................................................ 19
8. AC Timing Symbol Definitions............................................................................................ 20
9. AC Characteristics, Demultiplexed Bus Mode ................................................................... 23
10. Serial Port Timing — Shift Register Mode ......................................................................... 28
11. Synchronous Serial Port Timing......................................................................................... 29
12. 10-bit A/D Operating Conditions (1) ................................................................................... 31
13. 10-bit Mode A/D Characteristics Over Specified Operating Conditions (7)........................ 31
14. 8-bit A/D Operating Conditions (1) ..................................................................................... 32
15. 8-bit Mode A/D Characteristics Over Specified Operating Conditions (7).......................... 33
16. External Clock Drive........................................................................................................... 34
iv ADVANCE INFORMATION
4페이지 3.0 PINOUT
83C196EA CHMOS 16-BIT MICROCONTROLLER — AUTOMOTIVE
AD0 / P3.0
AD1 / P3.1
AD2 / P3.2
AD3 / P3.3
AD4 / P3.4
AD5 / P3.5
AD6 / P3.6
AD7 / P3.7
VCC
VCC
VSS
VSS
AD8 / P4.0
AD9 / P4.1
AD10 / P4.2
AD11 / P4.3
AD12 / P4.4
AD13 / P4.5
AD14 / P4.6
AD15 / P4.7
P5.7 / RPD
P5.4/BREQ#/TMODE#
P5.6 / READY
P5.1 / INST
P5.0 / ALE
P5.5 / BHE# / WRH#
P5.3 / RD#
P5.2 / WR# / WRL#
VSS
VCC
A20 / EPORT.4
A16 / EPORT.0
A17 / EPORT.1
A18 / EPORT.2
A19 / EPORT.3
EPORT.5 / CS0#
EPORT.6 / CS1#
EPORT.7 / CS2#
NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
†
AS83C196EA
View of component as
mounted on PC board
††
120 P8.4 / EPA12
119 P8.3 / EPA11
118 P8.2 / EPA10
117 P8.1 / EPA9
116 P8.0 / EPA8
115 P10.5
114 P10.4 / EPA16
113 P10.3 / SD1
112 P10.2 / SC1 / CHS#
111 P10.1 / SD0
110 P10.0 / SC0
109 P11.4 / PWM4
108 P11.5 / PWM5
107 P11.6 / PWM6
106 P11.7 / PWM7
105 P11.3 / PWM3
104 P11.2 / PWM2
103 P11.1 / PWM1
102 P11.0 / PWM0
101 VSS
100 VCC
99 P12.4
98 P12.0
97 P12.1
96 P12.2
95 P12.3
94 VSS
93 NC
92 VCC
91 NC
90 RESET#
89 NMI
88 VREF
87 ANGND
86 ACH0
85 ACH1
84 ACH2
83 ACH3
82 ACH4
81 ACH5
† This pin supplies voltage to the phase-locked loop circuitry, so use extra care to keep it stable.
†† This pin supplies voltage to the code RAM. Maintain at 5 volts to retain data in code RAM.
NC pins must be unconnected to prevent accidental entry into a test mode.
Figure 3. 83C196EA 160-pin QFP Package
ADVANCE INFORMATION
A3151-02
3
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부품번호 | 상세설명 및 기능 | 제조사 |
83C196EA | CHMOS 16-BIT MICROCONTROLLER | Intel Corporation |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |