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PDF LC87F5LP6A Data sheet ( Hoja de datos )
| Número de pieza | LC87F5LP6A | |
| Descripción | 8-bit 1-chip Microcontroller | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LC87F5LP6A (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
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Ordering number : ENA0664
LC87F5LP6A
CMOS IC
FROM 256K byte, RAM 8192 byte on-chip
8-bit 1-chip Microcontroller
Overview
The SANYO LC87F5LP6A is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle
time of 83.3ns, integrate on a single chip a number of hardware features such as 256K-byte flash ROM (onboard
rewritable), 8K-byte RAM, Onchip debugging function, two sophisticated 16-bit timers/counters (may be divided into
8-bit timers), four 8-bit timers with a prescaler, a base timer serving as a time-of-day clock, two synchronous SIO ports
(with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO port, two UART ports
(full duplex), four 12-bit PWM channels, an 8-bit 15-channel AD converter, a high-speed clock counter, a system clock
frequency divider, and a 29-source 10-vector interrupt feature.
Features
Flash ROM
• Single 5V power supply, on-board writeable
• Block erase in 128 byte units
• 262144 × 8 bits (LC87F5LP6A)
RAM
• 8192 × 9 bits (LC87F5LP6A)
Minimum Bus Cycle Time
• 83.3ns (12MHz)
Note: Bus cycle time indicates the speed to read ROM.
Minimum Instruction Cycle Time (tCYC)
• 250ns (12MHz)
* 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
31407HKIM 20061227-S00001 No. A0664-1/28
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
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Package Dimensions
unit : mm (typ)
3151A
LC87F5LP6A
23.2
20.0
80 51
81 50
100
1
(0.58)
0.65
31
30
0.3
0.15
SANYO : QIP100E(14X20)
Package Dimensions
unit : mm (typ)
3274
16.0
14.0
75 51
76 50
100
1
0.5
(1.0)
26
0.2 25
0.125
SANYO : TQFP100(14X14)
No.A0664-5/28
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
www.DataSheet.co.kr
LC87F5LP6A
Continued from preceding page.
Pin Name
I/O
Description
Port 7
P70 to P73
I/O • 4-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistor can be turned on and off in 1-bit units
• Other functions
P70: INT0 input/HOLD release input/Timer 0L capture input/Output for watchdog timer
P71: INT1 input/HOLD release input/Timer 0H capture input
P72: INT2 input/HOLD release input/Timer 0 event input/Timer 0L capture input
P73: INT3 input with noise filter/Timer 0 event input/Timer 0H capture input
• Interrupt acknowledge type
Rising
Falling
Rising/
Falling
H level
L level
INT0
enable
enable
disable
enable
enable
INT1
enable
enable
disable
enable
enable
INT2
enable
enable
enable
disable
disable
INT3
enable
enable
enable
disable
disable
• AD converter input port: AN8 (P70), AN9 (P71)
Port 8
P80 to P87
Port A
PA0 to PA5
Port B
PB0 to PB7
Port C
PC0 to PC7
Port E
PE0 - PE7
Port F
PF0 to PF7
SIO2 Port
SI2P0 to SI2P3
PWM0
PWM1
RES
I/O • 8-bit I/O port
• I/O specifiable in 1-bit units
• Other functions
P80 to P87: AD converter input port
I/O • 6-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistor can be turned on and off in 1-bit units
I/O • 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistor can be turned on and off in 1-bit units
I/O • 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistor can be turned on and off in 1-bit units
• Pin functions
PC5 to PC7: On-chip Debugger
I/O • 8-bit I/O port
• I/O specifiable in 2-bit units
• Pull-up resistor can be turned on and off in 1-bit units
I/O • 8-bit I/O port
• I/O specifiable in 2-bit units
• Pull-up resistor can be turned on and off in 1-bit units
I/O • 4-bit I/O port
• I/O specifiable in 1-bit units
• Shared functions:
SI2P0: SIO2 data output
SI2P1: SIO2 data input, bus input/output
SI2P2: SIO2 clock input/output
SI2P3: SIO2 clock output
O • PWM0 output port
• General-purpose I/O available
O • PWM1 output port
• General-purpose I/O available
I Reset pin
XT1 I • Input terminal for 32.768kHz X'tal oscillation
• Shared functions:
AN10: AD converter input port
General-purpose input port
Must be connected to VDD1 if not to be used.
XT2 I/O • Output terminal for 32.768kHz X'tal oscillation
• Shared functions:
AN11: AD converter input port
General-purpose I/O port
Must be set for oscillation and kept open if not to be used.
CF1 I Ceramic resonator input pin
CF2 O Ceramic resonator output pin
Option
No
No
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No.A0664-11/28
Datasheet pdf - http://www.DataSheet4U.net/
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