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PDF LC87F1D64A Data sheet ( Hoja de datos )

Número de pieza LC87F1D64A
Descripción 8-bit 1-chip Microcontroller
Fabricantes Sanyo Semicon Device 
Logotipo Sanyo Semicon Device Logotipo



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Ordering number : ENA1220
LC87F1D64A
CMOS IC
FROM 64K byte, RAM 4K byte on-chip
8-bit 1-chip Microcontroller
with Full-Speed USB
Overview
The SANYO LC87F1D64A is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time
of 62.5ns, integrates on a single chip a number of hardware features such as 64K-byte flash ROM (onboard
programmable), 4096-byte RAM, an on-chip debugger, a sophisticated 16-bit timers/counters (may be divided into 8-bit
timers), 16-bit timers/counter (may be divided into 8-bit timers/counters or 8-bit PWMs), two 8-bit timers with a
prescaler, a base timer serving as a time-of-day clock, a high-speed clock counter, two synchronous SIO interface (with
automatic block transmit/ receive function), an asynchronous/synchronous SIO interface, a UART interface (full duplex),
a Full-Speed USB interface (function controller), 12-channel 12-bit A/D converter with 12-/8-bit resolution selector, two
12-bit PWM channels, a system clock frequency divider, an infrared remote control receiver circuit, and a 30-source 10-
vector address interrupt feature.
Features
„Flash ROM
Capable of on-board-programming with wide range, 3.0 to 5.5V, of voltage source.
Block-erasable in 128 byte units
Writes data in 2-byte units
65536 × 8 bits
„RAM
4096 × 9 bits
„Minimum Bus Cycle
62.5ns (CF=16MHz)
Note: The bus cycle time here refers to the ROM read speed.
* This product is licensed from Silicon Storage Technology, Inc. (USA), and manufactured and sold by
SANYO Semiconductor Co., Ltd.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
Ver.1.01
61808HKIM 20080512-S00001 No.A1220-1/29
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LC87F1D64A pdf
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LC87F1D64A
Continued from preceding page.
X'tal HOLD mode: Suspends instruction execution and the operation of the peripheral circuits except the base timer
and the infrared remote control receiver circuit.
1) The PLL base clock generator, CF and RC oscillator automatically stop operation.
2) The state of crystal oscillation established when the X'tal HOLD mode is entered is retained.
3) There are seven ways of resetting the X'tal HOLD mode.
(1) Setting the reset pin to the low level
(2) Reset generated by watchdog timer
(3) Setting at least one of the INT0, INT1, INT2, INT4, and INT5 pins to the specified level
(4) Having an interrupt source established at port 0
(5) Having an interrupt source established in the base timer circuit
(6) Having an bus active interrupt source established in the USB interface circuit
(7) Having an interrupt source established in the infrared remote control receiver circuit
„Package Form
TQFP48J(7×7): Lead-/Halogen-free type
„Development Tools
On-chip debugger: TCB87 type B + LC87F1D64A
„Flash ROM Programming Boards
Package
Programming boards
TQFP48J(7×7)
W87F55256SQ
„Flash ROM Programmer
Maker
Model
Supported version
Device
Flash Support Group, Inc.
(FSG)
Flash Support Group, Inc.
(FSG)
+
SANYO
(Note 1)
Single
Programmer
In-circuit
Programmer
AF9708
AF9709/AF9709B/AF9709C
(Including Ando Electric Co., Ltd. models)
AF9101/AF9103 (main body)
(FSG models)
SIB87 (Inter Face Driver)
(SANYO model)
Rev.03.06 or later
(Note 2)
LC87F1D64A
Single/Gang
SKK/SKK Type B
Application Version
SANYO
Programmer
In-circuit/Gang
(SANYO FWS)
SKK-DBG Type B
1.04 or later
Chip Data Version
LC87F1D64
Programmer
(SANYO FWS)
2.15 or later
Note1: On-board-programmer from FSG (AF9101/AF9103) and serial interface driver from SANYO (SIB87) together
can give a PC-less, standalone on-board-programming capabilities.
Note2: It needs a special programming devices and applications depending on the use of programming environment.
Please ask FSG or SANYO for the information.
No.A1220-5/29
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LC87F1D64A arduino
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LC87F1D64A
Port Output Types
The table below lists the types of port outputs and the presence/absence of a pull-up resistor.
Data can be read into any input port even if it is in the output mode.
Port Name
P00 to P07
Option Selected
in Units of
1 bit
Option Type
1
CMOS
Output Type
Pull-up Resistor
Programmable (Note 1)
2 Nch-open drain
No
P10 to P17
P20 to P27
P30 to P34
P70
1 bit 1 CMOS
2 Nch-open drain
- No Nch-open drain
Programmable
Programmable
Programmable
P71 to P73
- No CMOS
Programmable
PWM0, PWM1
-
No CMOS
No
D+, D-
- No CMOS
No
XT1 - No Input only
No
XT2
-
No 32.768kHz crystal oscillator output
No
(N channel open drain when in general-
purpose output mode)
Note 1: Programmable pull-up resistors for port 0 are controlled in 4-bit units (P00 to 03, P04 to 07).
User Option Table
Option Name
Option to be Applied on
P00 to P07
Port output type
P10 to P17
P20 to P27
Program start
address
P30 to P34
-
USB Regulator
USB Regulator
USB Regulator
(at HOLD mode)
USB Regulator
(at HALT mode)
Flash-ROM
Version
{
{
{
{
{
{
{
{
Option Selected in Units of
1 bit
1 bit
1 bit
1 bit
-
-
-
-
Option Selection
CMOS
Nch-open drain
CMOS
Nch-open drain
CMOS
Nch-open drain
CMOS
Nch-open drain
00000h
0FE00h
USE
NONUSE
USE
NONUSE
USE
NONUSE
No.A1220-11/29
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