Single-Chip Microcontroller. LC665308A Datasheet

LC665308A Microcontroller. Datasheet pdf. Equivalent

LC665308A Datasheet
Recommendation LC665308A Datasheet
Part LC665308A
Description Four-Bit Single-Chip Microcontroller
Feature LC665308A; Preliminary No. 5485 CMOS LSI LC665304A, 665306A, 665308A, 665312A, 665316A Four-Bit Single-Chip M.
Manufacture Sanyo
Datasheet
Download LC665308A Datasheet




Sanyo LC665308A
Preliminary
No. 5485
CMOS LSI
LC665304A, 665306A, 665308A, 665312A, 665316A
Four-Bit Single-Chip Microcontrollers
with 4, 6, 8, 12, and 16 KB of On-Chip ROM
Overview
The LC665304A, LC665306A, LC665308A, LC665312A,
and LC665316A are 4-bit CMOS microcontrollers that
integrate on a single chip all the functions required in a
system controller, including ROM, RAM, I/O ports, a
serial interface, 16-value comparator inputs, timers,
interrupt functions, and an optional sub-oscillator circuit.
These microcontrollers are available in a 48-pin package.
Features and Functions
• On-chip ROM capacitiy 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: 42 pins
• A sub-oscillator circuit can be used (option)
This circuit allows power dissipation to be reduced by
operating at lower speeds.
• 8-bit serial interface: two circuits (can be connected in
cascade to form a 16-bit interface)
• Instruction cycle time: 0.95 to 10 µs (at 3 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 8 interrupt factors and 8
interrupt vector locations.
— External interrupts: 3 factors/3 vector locations
— Internal interrupts: 5 factors/5 vector locations
• Flexible I/O functions
16-value comparator inputs, 20-mA drive outputs,
inverter circuits, pull-up and open-drain circuits
selectable as options.
• Optional runaway detection function (watchdog timer)
• 8-bit I/O functions
• Power saving functions using halt and hold modes.
• Packages: DIP48S, QIP48E (QFP48E)
• Evaluation LSIs: LC66599 (evaluation chip) +
EVA800/850-TB662YXX2
LC66E5316(on-chip EPROM microcontroller)
Package Dimensions
unit: mm
3149-DIP48S
[LC665304A/665306A/665308A/665312A/665316A]
48 25
1 24
46.0
0.48
1.05
1.78 2.53
SANYO: DIP48S
unit: mm
3156-QFP48E
[LC665304A/665306A/665308A/665312A/665316A]
17.2
14.0
1.5 1.0
36
1.6
1.5
25
0.15
37 24
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. 5485-1/26



Sanyo LC665308A
LC665304A, 665306A, 665308A, 665312A, 665316A
Series Organization
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
Note: * Under development
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/0.92 µs
OTP
4.0 to 5.5 V/0.95 µs
No. 5485-2/26



Sanyo LC665308A
Pin Assignments
P20/SI0
P21/SO0
P22/SCK0
P23/INT0
P30/INT1
P31/POUT0
P32/POUT1
VSS
OSC1
OSC2
VDD
RES
PE0/XT1
PE1/XT2
TEST
P33/HOLD
P40/INV0I
P41/INV0O
P42/INV1I
P43/INV1O
P50
P51
P52
P53/INT2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
LC665304A, 665306A, 665308A, 665312A, 665316A
DIP48S
LC665304A
5306A
5308A
5312A
5316A
48 P13
47 P12
46 P11
45 P10
44 P03
43 P02
42 P01
41 P00
40 PD3/AN4/INV4O
39 PD2/AN3/INV4I
38 PD1/AN2/INV3O
37 PD0/AN1/INV3I
36 PC3/INV2O
35 PC2/INV2I
34 PC1
33 PC0
32 P83
31 P82
30 P81/DS1
29 P80/DS0
28 P63/PIN1
27 P62/SCK1
26 P61/SO1
25 P60/SI1
QFP48E
P02
P03
P10
P11
P12
P13
P20/S10
P21/SO0
P22/SCK0
P23/INT0
P30/INT1
P31/POUT0
36 35 34 33 32 31 30 29 28 27 26 25
37 24
38 23
39 22
40 LC665304A 21
41
5306A
20
42
5308A
19
43
5312A
18
44
5316A
17
45 16
46 15
47 14
48 13
1 2 3 4 5 6 7 8 9 10 11 12
P81/DS1
P80/DS0
P63/PIN1
P62/SCK1
P61/SO1
P60/SI1
P53/INT2
P52
P51
P50
P43/INV1O
P42/INV1I
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. 5485-3/26







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