DataSheet.jp

87C196LB の電気的特性と機能

87C196LBのメーカーはIntel Corporationです、この部品の機能は「CHMOS 16-BIT MICROCONTROLLER」です。


製品の詳細 ( Datasheet PDF )

部品番号 87C196LB
部品説明 CHMOS 16-BIT MICROCONTROLLER
メーカ Intel Corporation
ロゴ Intel Corporation ロゴ 




このページの下部にプレビューと87C196LBダウンロード(pdfファイル)リンクがあります。

Total 19 pages

No Preview Available !

87C196LB Datasheet, 87C196LB PDF,ピン配置, 機能
® PRODUCT PREVIEW
87C196LB
CHMOS 16-BIT MICROCONTROLLER
Automotive
s 20 MHz operation
s 24 Kbytes of on-chip OTPROM
s 768 bytes of on-chip register RAM
s Register-to-register architecture
s Peripheral transaction server (PTS)
with high-speed, microcoded interrupt
service routines
s Integrated, industry-standard J1850
communication protocol
s Six-channel/10-bit A/D with sample and
hold
s High-speed event processor array
— Six capture/compare channels
— Two compare-only channels
— Two 16-bit software timers
16 MHz standard; 20 MHz is speed premium
s Full-duplex serial I/O port with
dedicated baud-rate generator
s Enhanced full-duplex, synchronous
serial I/O port (SSIO)
s Programmable 8- or 16-bit external bus
s Optional clock doubler with
programmable clock output signal
s SFR register that indicates the source
of the last reset
s Design enhancements for EMI
reduction
s Oscillator failure detection circuitry
s Watchdog timer (WDT)
s 40° C to +125° C ambient temperature
s 52-pin PLCC package
NOTE
This datasheet contains information on products in the design 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.
The 87C196LB is a high-performance 16-bit microcontroller with integrated support for the J1850 communication
protocol. The 87C196LB is composed of a high-speed core with the following peripherals: an
asynchronous/synchronous serial I/O port (8096 compatible) with a dedicated 16-bit baud-rate generator; an
additional synchronous serial I/O port with full duplex master/slave transceivers; a six-channel A/D converter with
sample and hold; a flexible timer/counter structure with prescaler, cascading, and quadrature capabilities; six
modularized, multiplexed high-speed I/O for capture and compare (called event processor array) with 200 ns
resolution and double buffered inputs; and a sophisticated prioritized interrupt structure with programmable
peripheral transaction server (PTS). The clock doubler circuitry and oscillator output signal enable a 4 MHz
resonator to achieve the same internal clock speed as a more costly 8 MHz resonator in previous applications.
This same circuitry can drive other devices where a separate resonator was required in the past. Another cost-
savings feature is the fact that the I/O ports are driven low at reset, avoiding the need for pull-up resistors.
Intel Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in an Intel product. No other circuit patent
licenses are implied. Information contained herein supersedes previously published specifications on these devices from Intel.
© INTEL CORPORATION, 1996
February 1996
Order Number: 272807-000

1 Page





87C196LB pdf, ピン配列
®
1.0 NOMENCLATURE OVERVIEW
X XX 8 X X XXXXX XX
AUTOMOTIVE
Figure 2. Product Nomenclature
A2815-02
Table 1. Description of Product Nomenclature
Parameter
Options
Description
Temperature and Burn-in Options
A Automotive operating temperature range (–40° C to
125° C ambient) with Intel standard burn-in.
Packaging Options
N PLCC
Program-memory Options
7 OTPROM
Process Information
C CHMOS
Product Family
196Lx 8XC196Lx family of products
Device Speed
no mark 16 MHz
20 20 MHz
PRODUCT PREVIEW
3


3Pages


87C196LB 電子部品, 半導体
AUTOMOTIVE
®
Table 3. Pin Assignment Arranged by Functional Categories
Addr & Data
Input/Output (Cont’d)
Program Control Processor Control
Name
Pin
Name
Pin Name Pin
Name
Pin
AD0
22 P2.1 / RXD
28 AINC#
30 EA#
24
AD1 21 P2.2
29 CPVER
31 EXTINT
29
AD2
20 P2.4 / RXJ1850
30 PACT#
32 PLLEN
6
AD3
19 P2.6 / TXJ1850
31 PALE#
28 RESET#
23
AD4 18 P2.7
32 PBUS.0
22 XTAL1
52
AD5 17 P3.0
22 PBUS.1
21 XTAL2
51
AD6 16 P3.1
21 PBUS.2
20
AD7 15 P3.2
20 PBUS.3
19 Bus Cont & Status
AD8 14 P3.3
19 PBUS.4
18
Name
Pin
AD9 13 P3.4
18 PBUS.5
17 ADV# / ALE 2
AD10
12 P3.5
17 PBUS.6
16 CLKOUT
32
AD11
11 P3.6
16 PBUS.7
15 RD#
5
AD12
10 P3.7
15 PBUS.8
14 WR# / WRL# 6
AD13
9 P4.0
14 PBUS.9
13
AD14
8 P4.1
13 PBUS.10 12
Power & Ground
AD15
7 P4.2
12 PBUS.11 11
Name
Pin
P4.3
11 PBUS.12 10 ANGND
39
Input/Output
Name
P0.2 / ACH2
P0.3 / ACH3
P0.4 / ACH4
P0.5 / ACH5
Pin
33
34
35
36
P4.4
P4.5
P4.6
P4.7
P5.0
P5.2
10 PBUS.13
9 VCC
9 PBUS.14
8 VPP
8 PBUS.15
7 VREF
7 PMODE.0 35 VSS (core)
2 PMODE.1 36 VSS1 (port)
6 PMODE.2 37
26
4
40
3
1, 25
P0.6 / ACH6
37 P5.3
5 PMODE.3 38
P0.7 / ACH7
38 P6.0 / EPA8 / COMP0 45 PROG#
29
P1.0 / EPA0 / T2CLK 44 P6.1 / EPA9 / COMP1 46 PVER
27
P1.1 / EPA1
43 P6.4 / SC0
47
P1.2 / EPA2 / T2DIR 42 P6.5 / SD0
48
P1.3 / EPA3
41 P6.6 / SC1
49
P2.0 / TXD
27 P6.7 / SD1
50
6 PRODUCT PREVIEW

6 Page



ページ 合計 : 19 ページ
 
PDF
ダウンロード
[ 87C196LB データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
87C196LA

CHMOS 16-BIT MICROCONTROLLER

Intel Corporation
Intel Corporation
87C196LB

CHMOS 16-BIT MICROCONTROLLER

Intel Corporation
Intel Corporation


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap