DataSheet.jp

LC662304A の電気的特性と機能

LC662304AのメーカーはSanyoです、この部品の機能は「Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip OTP PROM」です。


製品の詳細 ( Datasheet PDF )

部品番号 LC662304A
部品説明 Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip OTP PROM
メーカ Sanyo
ロゴ Sanyo ロゴ 




このページの下部にプレビューとLC662304Aダウンロード(pdfファイル)リンクがあります。
Total 25 pages

No Preview Available !

LC662304A Datasheet, LC662304A PDF,ピン配置, 機能
Preliminary
No. 5483
CMOS LSI
LC662304A, 662306A, 662308A, 662312A, 662316A
Four-Bit Single-Chip Microcontrollers
with 4, 6, 8, 12, and 16 KB of On-Chip ROM
Overview
The LC662304A, LC662306A, LC662308A, LC662312A,
and LC662316A 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 42-pin package.
Package Dimensions
unit: mm
3025B-DIP42S
[LC662304A/662306A/662308A/662312A/662316A]
42 22
Features and Functions
• On-chip ROM capacities of 4, 6, 8, 12, and 16 kilobytes,
and an on-chip RAM capacity of 512 × 4 bits.
• Fully supports the LC66000 Series common instruction
set (128 instructions).
• I/O ports: 36 pins
• DTMF generator
This microcontroller incorporates a circuit that can
generate two sine wave outputs, DTMF output, or a
melody output for software applications.
• 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 limit timer, event counter, PWM output, and
square wave output using an 8-bit timer.
— Time base function using a 12-bit prescaler.
• Powerful interrupt system with 10 interrupt factors and 7
interrupt vector locations.
— External interrupts: 3 factors/3 vector locations
— Internal interrupts: 4 factors/4 vector locations
(Waveform output internal interrupts: 3 factors and 1
vector; shared with external expansion interrupts)
• Flexible I/O functions
Selectable options include 20-mA drive outputs, inverter
circuits, 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: DIP42S, QIP48E (QFP48E)
• Evaluation LSIs: LC66599 (evaluation chip) +
EVA800/850-TB662YXX2
LC66E2316(on-chip EPROM microcontroller)
1
37.9
21
0.95 0.48 1.78 1.15
SANYO: DIP42S
unit: mm
3156-QFP48E
[LC662304A/662306A/662308A/662312A/662316A]
17.2
14.0
1.5 1.0
36
37
1.6
1.5
25
24
0.15
48
1
0.35
13
12
0.1
2.70
(STAND OFF)
0.8 15.6
SANYO: QFP48E
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
22897HA (OT) No. 5483-1/25

1 Page





LC662304A pdf, ピン配列
Pin Assignments
P20/SI0
P21/SO0
P22/SCK0
P23/INT0
P30/INT1
P31/POUT0
P32/POUT1
VSS
OSC1
OSC2
VDD
RES
PE0
PE1
TEST
P33/HOLD
P40/INV01
P41/INV00
P42/INV11
P43/INV10
P50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
LC662304A, 662306A, 662308A, 662312A, 662316A
DIP42S
LC662304A
2306A
2308A
2312A
2316A
42 P13
41 P12
40 P11
39 P10
38 P03
37 P02
36 P01
35 P00
34 PD3/INV30
33 PD2/INV31
32 PD1/INV20
31 PD0/INV21
30 PC3
29 PC2
28 P63/PIN1
27 P62/DT
26 P61
25 P60/ML
24 P53/INT2
23 P52
22 P51
QFP48E
P03
P10
P11
P12
P13
NC
NC
P20/SI0
P21/SO0
P22/SCK0
P23/INT0
P30/INT1
36 35 34 33 32 31 30 29 28 27 26 25
37 24
38 23
39 22
40 LC662304A 21
41
2306A
20
42
2308A
19
43
2312A
18
44
2316A
17
45 16
46 15
47 14
48 13
1 2 3 4 5 6 7 8 9 10 11 12
P61
P60/ML
P53/INT2
P52
P51
NC
NC
P50
P43/INV1O
P42/INV1I
P41/INV0O
P40/INV0I
Top view
We recommend the use of reflow-soldering techniques to solder-mount QFP 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. 5483-3/25


3Pages


LC662304A 電子部品, 半導体
LC662304A, 662306A, 662308A, 662312A, 662316A
Continued from preceding page.
Pin
P50
P51
P52
P53/INT2
I/O Overview
Output driver type
Options
I/O ports P50 to P53
• Input or output in 4-bit or 1-bit units
I/O
• Input or output in 8-bit units when used
in conjunction with P40 to P43.
• Can be used for output of 8-bit ROM
data when used in conjunction with
P40 to P43.
• Pch: Pull-up MOS type
• Nch: Intermediate sink current
type
• Pull-up MOS or
Nch OD output
• Output level on
reset
• P53 is also used as the INT2 interrupt
request.
State after a Standby mode
reset
operation
High or low
(option)
Hold mode:
Output off
Halt mode:
Output
retained
P60/ML
P61
P62/DT
P63/PIN1
I/O ports P60 to P63
• Input or output in 4-bit or 1-bit units
• Pch: CMOS type
• P60 is also used as the melody output • Nch: Intermediate sink current
I/O
ML pin.
type
• P62 is also used as the tone output DT • Nch: +12-V handling when
CMOS or Nch OD
output
pin. OD option selected (P61 and
• P63 is also used for the event count
P63 only)
input to timer 1.
Hold mode:
Output off
H
Halt mode:
Output
retained
PC2
PC3
I/O
I/O ports PC2 to PC3
Output in 2-bit or 1-bit units
• Pch: CMOS type
• Nch: Intermediate sink current
type
CMOS or Nch OD
output
Hold mode:
Port output
off
H
Halt mode:
Port output
retained
PD0/INV2I
PD1/INV2O
PD2/INV3I
PD3/INV4O
I
Dedicated input ports PD0 to PD3
Dedicated inverter circuits (option)
• When the inverter circuit
option is selected.
• Pch: CMOS type
• Nch: Intermediate sink current
type
Inverter circuits
PE0
PE1
I Dedicated input ports
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
Normal
input or
inverter I/O
(option)
Inverter
• Hold
mode:
output off
• Halt mode:
output
continues
Normal
input
Option
selection
Hold mode:
Oscillator
stops
Halt mode:
Oscillator
continues
No. 5483-6/25

6 Page



ページ 合計 : 25 ページ
 
PDF
ダウンロード
[ LC662304A 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
LC662304A

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

Sanyo
Sanyo
LC662304A

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

Sanyo
Sanyo
LC662304A

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

Sanyo
Sanyo
LC662304A

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

Sanyo
Sanyo


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