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LC662316A の電気的特性と機能

LC662316AのメーカーはSanyo Semicon Deviceです、この部品の機能は「Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip EPROM」です。


製品の詳細 ( Datasheet PDF )

部品番号 LC662316A
部品説明 Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip EPROM
メーカ Sanyo Semicon Device
ロゴ Sanyo Semicon Device ロゴ 




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LC662316A Datasheet, LC662316A PDF,ピン配置, 機能
Ordering number : EN5996
CMOS IC
LC662104A, 662106A, 662108A
Four-Bit Single-Chip Microcontrollers
with 4, 6, and 8 KB of On-Chip ROM
Overview
The LC662104A, LC662106A, and LC662108A are 4-bit
CMOS microcontrollers that integrate on a single chip all
the functions required in a special-purpose telephone
controller, including ROM, RAM, I/O ports, a serial
interface, a DTMF generator, timers, and interrupt
functions. These microcontrollers are available in a 30-pin
package.
Features and Functions
• On-chip ROM capacities of 4, 6, and 8 kilobytes, and an
on-chip RAM capacity of 384 × 4 bits.
• Fully supports the LC66000 Series common instruction
set (128 instructions). (The special-purpose instructions
for TM1 and SI/01 are disabled.)
• I/O ports: 24 pins
• DTMF generator
This microcontroller incorporates a circuit that can
generate two sine wave outputs, DTMF output.
• 8-bit serial interface: one circuit
• Instruction cycle time: 0.95 to 10 µs (at 3.0 to 5.5 V)
• Powerful timer functions and prescalers
— Time limit timer, event counter, pulse width
measurement, and square wave output using a 12-bit
timer.
— Time base function using a 12-bit prescaler.
• Powerful interrupt system with 6 interrupt factors and 6
interrupt vector locations.
— External interrupts: 3 factors/3 vector locations
— Internal interrupts: 3 factors/3 vector locations
• Flexible I/O functions
Selectable options include 20-mA drive outputs, pull-up
and open drain circuits.
• Optional runaway detection function (watchdog timer)
• 8-bit I/O functions
• Power saving functions using halt and hold modes.
• Packages: DIP30SD, MFP30S
• Evaluation ICs: LC665099 (evaluation chip) + EVA86K
- ECB662500
LC66E2108(on-chip EPROM microcontroller)
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
101698RM (OT) No. 5966-1/13

1 Page





LC662316A pdf, ピン配列
LC662104A, 662106A, 662108A
We recommend the use of reflow-soldering techniques to solder-mount MFP packages.
Please consult with your Sanyo representative for details on process conditions if the package itself is to be directly
immersed in a dip-soldering bath (dip-soldering techniques).
No. 5996-3/13


3Pages


LC662316A 電子部品, 半導体
LC662104A, 662106A, 662108A
Continued from preceding page.
Pin
P50
P51/DP
P52/DT
P53/INT2
I/O Overview
Output driver type
Options
• Pull-up MOS or Nch
I/O
I/O ports P50 to P53
• Input or output in 4-bit or 1-bit units
• P51 is also used for dial pulse output
• P52 is also used for DTMF output
• P53 is also used as the INT2 interrupt
request.
• Pch: Pull-up MOS type
• Nch: Intermediate sink current
type
• Nch: +15-V handling when
OD option selected (P51 and
P53 only)
OD output
• Output level on reset
• Output level after a
reset
(An external pull-up
resistor must be
supplied when used
for DT output.)
State after a
reset
High or low (option)
OSC1
OSC2
I System clock oscillator connections
When an external clock is used, leave
O OSC2 open and connect the clock signal
to OSC1.
RES
System reset input
I
When the P33/HOLD pin is at the high
level, a low level input to the RES pin will
initialize the CPU.
TEST
CPU test pin
I This pin must be connected to VSS
during normal operation.
VDD
VSS
Power supply pins
Note: Pull-up MOS type: The output circuit includes a MOS transistor that pulls the pin up to VDD.
CMOS output: Complementary output.
OD output: Open-drain output.
Ceramic oscillator or
external clock selection
Option selection
No. 5996-6/13

6 Page



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共有リンク

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部品番号部品説明メーカ
LC662316A

Four-Bit Single-Chip Microcontrollers with 4/ 6/ and 8 KB of On-Chip ROM

Sanyo Semicon Device
Sanyo Semicon Device
LC662316A

Four-Bit Single-Chip Microcontrollers with 4/ 6/ 8/ 12/ and 16 KB of On-Chip ROM

Sanyo Semicon Device
Sanyo Semicon Device
LC662316A

Four-Bit Single-Chip Microcontrollers with 8/ 12/ and 16 KB of On-Chip ROM

Sanyo Semicon Device
Sanyo Semicon Device
LC662316A

Four-Bit Single-Chip Microcontrollers with 4/ 6/ and 8 KB of On-Chip ROM

Sanyo Semicon Device
Sanyo Semicon Device


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