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PDF LC66P5316 Data sheet ( Hoja de datos )

Número de pieza LC66P5316
Descripción Four-Bit Single-Chip Microcontrollers with 4/ 6/ and 8 KB of On-Chip ROM
Fabricantes Sanyo Semicon Device 
Logotipo Sanyo Semicon Device Logotipo



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No Preview Available ! LC66P5316 Hoja de datos, Descripción, Manual

No. 5489
Preriminary
CMOS LSI
LC66P5316
Four-Bit Single-Chip Microcontroller
with 16 KB of On-Chip OTP PROM
Overview
The LC66P5316 is an on-chip OTP PROM version of the
LC6653XX Series CMOS 4-bit single-chip micro-
controllers. The LC66P5316 is appropriate for program
development and product evaluation since it provides
identical functionality and pin compatibility with the
LC665316A.
Features and Functions
• On-chip OTP ROM capacity of 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 4.0 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 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
Package Dimensions
unit: mm
3149-DIP48S
[LC66P5316]
48 25
1 24
46.0
0.48
1.05
unit: mm
3156-QFP48E
1.78 2.53
SANYO: DIP48S
SANYO DIP48
[LC66P5316]
17.2
14.0
1.5 1.0
36
1.6
1.5
25
37 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. 5489-1/28

1 page




LC66P5316 pdf
LC66P5316
Main differences between the LC66E5316, LC66P5316, and LC6653XX Series
Item
LC6653XX Series (mask version)
LC66E5316
LC66P5316
Differences in the main
characteristics
• Operating temperature range
–30 to +70°C
+10 to +40°C
–30 to +70°C
• Operating supply voltage/operating
frequency (cycle time)
3.0 to 5.5 V/0.95 to 10 µs
(When the main oscillator is
operating)
3.0 to 5.5 V/25 to 127 µs
(When the sub-oscillator is operating)
4.5 to 5.5 V/0.95 to 10 µs
(When the main oscillator is
operating)
4.5 to 5.5 V/25 to 127 µs
(When the sub-oscillator is operating)
4.0 to 5.5 V/0.92 to 10 µs
(When the main oscillator is
operating)
4.0 to 5.5 V/25 to 127 µs
(When the sub-oscillator is operating)
• Input high-level current (RES)
Maximum: 1 µA
Typical: 10 µA
(normal operation and halt mode)
Hold mode: 1 µA maximum
Typical: 10 µA
(normal operation and halt mode)
Hold mode: 1 µA maximum
• Input low-level current (RES)
Maximum: 1 µA
Typical: 100 µA
Typical: 100 µA
• Current drain
(Operating at 4 MHz)
(Operating at 32 kHz)
(Halt mode at 4 MHz)
(Halt mode at 32 kHz)
(Hold mode)
Typical: 10 nA, maximum: 10 µA
Larger than that for the mask versions Larger than that for the mask versions
Typical: 10 nA, maximum: 10 µA* Typical: 10 nA, maximum: 10 µA*
Port output types at reset
The output type specified in
the options
Open-drain outputs
Open-drain outputs
Package
• DIP48S
• QFP48E
• DIC52S window package
• QFC48 window package
• DIP48S
• QFP48E
Note: * Although the microcontroller will remain in hold mode if the RES pin is set low while it is in hold mode, always use the reset start sequence (after
switching HOLD from low to high, switch RES from low to high) when clearing hold mode. Also a current of about 100 µA flows from the RES pin
when it is low. This increases the hold mode current drain by about 100 µA.
See the data sheets for the individual products for details on other differences.
System Block Diagram
RES
TEST
OSC1
OSC2
HOLD
SYSTEM
CONTROL
XT1
XT2
AN1 to 4
ADC
PE
PD
PC
RAM STACK
(512W)
FLAG
CZ
E DD DD
SP M P P P P E A
R HL XY
ALU
OTP ROM
(16KB)
PC
PROM
control
A0 to A13
D0 to D7
CE
DASEC
VPP/OE
EPMOD
TA
PRESCALER
MPX
INTERRUPT
CONTROL
P0 P1 P2
MPX
TIMER0
MPX
TIMER1
P3 P4 P5 P6
SERIAL I/O 0
POUT0
SI0
SO0
SCK0
INT0
SERIAL I/O 1
INT1, INT2
SI1
SO1
SCK1
PIN1, POUT1
INVxO
P8
DS1
INVxI
(x=0 to 4)
DS0
No. 5489-5/28

5 Page





LC66P5316 arduino
LC66P5316
LC665316 Series Option Data Area and Definitions
ROM area
3FF0H
3FF1H
3FF2H
3FF3H
3FF4H
3FF5H
3FF6H
Bit Option specified
7 P5
Output level at reset
6 P4
5 Sub-oscillator option
4 Oscillator option
3 P8
2 P1 Output level at reset
1 P0
0 Watchdog timer option
7 P13
6 P12
Output type
5 P11
4 P10
3 P03
2 P02
Output type
1 P01
0 P00
7 Unused
6 P32
5 P31 Output type
4 P30
3 P23
2 P22
Output type
1 P21
0 P20
7 P53
6 P52
Output type
5 P51
4 P50
3 P43
2 P42
Output type
1 P41
0 P40
7
6
Unused
5
4
3 P63
2 P62
Output type
1 P61
0 P60
7
6
Unused
5
4
3 P83
2 P82
Output type
1 P81
0 P80
7
6
Unused
5
4
3
2
Unused
1
0
Option/data relationship
0 = high level, 1 = low level
0 = port PE, 1 = crystal oscillator
0 = external clock, 1 = ceramic oscillator
0 = low level, 1 = high level
0 = none, 1 = yes (present)
0 = OD, 1 = PU
0 = OD, 1 = PU
This bit must be set to 0.
0 = OD, 1 = PU
0 = OD, 1 = PU
0 = OD, 1 = PU
0 = OD, 1 = PU
This bit must be set to 0.
0 = OD, 1 = PU
This bit must be set to 0.
0 = OD, 1 = PD
This bit must be set to 0.
This bit must be set to 0.
Continued on next page.

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