LC66356S Datasheet PDF - Sanyo Semicon Device

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LC66356S
Sanyo Semicon Device

Part Number LC66356S
Description Four-Bit Single-Chip Microcontroller with 16 KB of On-Chip EPROM
Page 13 Pages


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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



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Package Dimensions
unit: mm
3196-DIP30SD
[LC662104A]
LC662104A, 662106A, 662108A
unit: mm
3216-MFP30S
[LC662106A]
SANYO: DIP30SD
SANYO: MFP30S
Type No.
LC66304A/306A/308A
LC66404A/406A/408A
LC66506B/508B/512B/516B
LC66354A/356A/358A
LC66354S/356S/358S
LC66556A/558A/562A/566A
LC66354B/356B/358B
LC66556B/558B/562B/566B
LC66354C/356C/358C
LC662104A/06A/08A
LC662304A/06A/08A/12A/16A
LC662508A/12A/16A
LC665304A/06A/08A/12A/16A
LC66E308
LC66P308
LC66E408
LC66P408
LC66E516
LC66P516
LC66E2108
LC66E2316
LC66E2516
LC66E5316
LC66P2108
LC66P2316
LC66P2516
LC66P5316
No. of
pins
42
42
64
42
42
64
42
64
42
30
42
64
ROM capacity
RAM
capacity
Package
4 K/6 K/8 KB
512 W DIP42S
QFP48E
4 K/6 K/8 KB
512 W DIP42S
QFP48E
6 K/8 K/12 K/16 KB 512 W DIP64S
QFP64A
4 K/6 K/8 KB
512 W DIP42S
QFP48E
4 K/6 K/8 KB
512 W
QFP44M
6 K/8 K/12 K/16 KB 512 W DIP64S
QFP64E
4 K/6 K/8 KB
512 W DIP42S
QFP48E
6 K/8 K/12 K/16 KB 512 W DIP64S
QFP64E
4 K/6 K/8 KB
512 W DIP42S
QFP48E
4 K/6 K/8 KB
384 W DIP30SD
MFP30S
4 K/6 K/8 K/12 K/16 KB 512 W DIP42S
QFP48E
8 K/12 K/16 KB
512 W DIP64S
QFP64E
48 4 K/6 K/8 K/12 K/16 KB 512 W DIP48S
QFP48E
42 EPROM 8 KB
42 OTPROM 8 KB
42 EPROM 8 KB
42 OTPROM 8 KB
64 EPROM 16 KB
64 OTPROM 16 KB
30 EPROM 8 KB
42 EPROM 16 KB
64 EPROM 16 KB
52/48 EPROM 16 KB
30 OTPROM 8 KB
42 OTPROM 16 KB
64 OTPROM 16 KB
48 OTPROM 16 KB
512 W
512 W
512 W
512 W
512 W
512 W
384 W
512 W
512 W
512 W
384 W
512 W
512 W
512 W
DIC42S
with window
DIP42S
DIC42S
with window
DIP42S
DIC64S
with window
DIP64S
DIC42S
with window
DIC64S
with window
DIC52S
with window
DIP30SD
DIP42S
DIP64S
DIP48S
QFC48
with window
QFP48E
QFC48
with window
QFP48E
QFC64
with window
QFP64E
QFC48
with window
QFC64
with window
QFC48
with window
MFP30S
QFP48E
QFP64E
QFP48E
Features
Normal versions
4.0 to 6.0 V/0.92 µs
Low-voltage versions
2.2 to 5.5 V/3.92 µs
Low-voltage high-speed versions
3.0 to 5.5 V/0.92 µs
2.5 to 5.5 V/0.92 µs
On-chip DTMF generator versions
3.0 to 5.5 V/0.95 µs
Dual oscillator support
3.0 to 5.5 V/0.95 µs
Window and OTP evaluation versions
4.5 to 5.5 V/0.92 µs
Window evaluation versions
4.5 to 5.5 V/0.95 µs
OTP
4.0 to 5.5 V/0.95 µs
No. 5996-2/13



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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



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System Block Diagram
LC662104A, 662106A, 662108A
Differences between the LC663XX Series and the LC6621XX Series
Item
LC6630X Series
(Including the LC66599 evaluation chip)
LC6635XB Series
LC6621XX Series
System differences
• Hardware wait time (number of
cycles) when hold mode is cleared
65536 cycles
About 64 ms at 4 MHz (Tcyc = 1 µs)
16384 cycles
About 16 ms at 4 MHz (Tcyc = 1 µs)
16384 cycles
About 16 ms at 4 MHz (Tcyc = 1 µs)
• Value of timer 0 after a reset
(Including the value after hold mode Set to FF0.
is cleared)
Set to FFC.
Set to FFC.
• DTMF generator
None (Tools are handled with
external devices.)
None
Yes
• Inverter array
None (Tools are handled with
external devices.)
None
None
• SIO1
Yes
Yes
None
• Three-value inputs/comparator
inputs
Yes
Yes
None
• Three-state output from P31
and P32
None
None
Yes
• Using P0 to clear halt mode
In 4-bit groups
In 4-bit groups
Can be specified for each bit.
• External extended interrupts
None for INT3, INT4, and INT5.
(Tools are handled with external
devices.)
None for INT3, INT4, and INT5.
INT3, INT4, and INT5 can be used
with the internal functions.
• Other P53 functions
Shared with INT2
(Tools are handled with external
devices.)
Shared with INT2
Shared with INT2
Differences in main characteristics
• Operating power-supply voltage
and operating speed (cycle time)
• LC66304A/306A/308A
4.0 to 6.0 V/0.92 to 10 µs
• LC66E308/P308
4.5 to 5.5 V/0.92 to 10 µs
• 3.0 to 5.5 V/0.92 to 10 µs
• LC6635XA
2.2 to 5.5 V/3.92 to 10 µs
3.0 to 5.5 V/1.96 to 10 µs
3.0 to 5.5 V/0.95 to 10 µs
• Pull-up resistors
P0, P1, P4, and P5: about 3 to 10 kP0, P1, P4, and P5: about 3 to 10 kP0, P1, P4, and P5: about 100 k
• Port voltage handling
• P2 to P6 and PC: 15V handling
• P0, P1, PD, PE: Normal voltage
handling
• P2 to P6 and PC: 15V handling
• P0, P1, PD, PE: Normal voltage
handling
P2 to P4, P51, and P53: 15V voltage
handling Others: normal voltage
handling
No. 5996-4/13



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