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PDF LC88F40H0PAU Data sheet ( Hoja de datos )
| Número de pieza | LC88F40H0PAU | |
| Descripción | 16-bit ETR Microcontroller | |
| Fabricantes | Sanyo | |
| Logotipo |  |
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Ordering number : ENA1853A
LC88F40H0PA/PAU
LC88F40F0PA/PAU
LC88F40D0PA/PAU
CMOS LSI
For Car Audio Systems
16-bit ETR Microcontroller
(ALL FLASH)
Overview
The LC88F40H0PA/PAU, LC88F40F0PA/PAU and LC88F40D0PA/PAU are 16-bit microcontrollers which are
ideally suited as a system controller in car audio applications for the control of “MP3 and WMA and other compression
decoders through CD/USB,” “CD mechanisms and CD DSPs,” “displays,” and “DSP tuners.” They are configured
around a CPU that operates at a high speed, and incorporate an internal flash ROM (All Flash, onboard programmable)
and RAM. These 16-bit microcontrollers integrate on a single chip such principal functions as on-chip debugging,
16-bit timer/counter (may be divided into 8-bit timers/counters), synchronous SIO (also used as the I2C bus interface),
UART (full duplex), 12-bit PWM, 12-bit resolution (8-bit resolution selectable) × 13-channel A/D converter, and 16
vector interrupts.
Microcontroller model line-up (list of ROM and RAM sizes)
Type No.
LC88F40H0PA/PAU
Flash ROM (byte)
512K
RAM (byte)
30K
LC88F40F0PA/PAU
384K
20K
LC88F40D0PA/PAU
256K
12K
Features
■Power supply voltage
• Main power supply voltage (VDDCPU)
• I/O power supply (VDDPORT)
3.3V±0.3V
VDDCPU to 5.5V
* 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.1.23
D1510HKPC 20101005-S00001, S00002, S00003, S00004, S00005, S00006 No.A1853-1/32
1 page  
LC88F40H0PA/H0PAU/F0PA/F0PAU/D0PA/D0PAU
■Infrared remote controller receive functions
1) Noise rejection function
2) PPM(Pulse Position Modulation), compatible with Manchester and other data encoding systems.
3) HOLDX mode release function
■Oscillation circuits
• RC oscillator circuit (internal):
• XT oscillator circuit:
• VCO oscillator circuit (internal):
For system clock
For system clock
For system clock
■Low power consumption
• HALT mode: Halts instruction execution while allowing the peripheral circuits to continue operation.
• HOLD mode: Suspends instruction execution and the operation of the peripheral circuits.
• HOLDX mode: Suspends instruction execution and operation of all the peripheral circuits except the modules run
on the XT clock.
■System clock divider function
• Can run on low current.
• 1/1 to 1/128 of the system clock frequency can be set.
No.A1853-5/32
5 Page 
LC88F40H0PA/H0PAU/F0PA/F0PAU/D0PA/D0PAU
Continued from preceding page.
Name
I/O
Description
Port 4
P40 to P47
Port 5
P50 to P57
Port 6
P60 to P67
Port 7
P70 to P77
Port A
PA0 to PA7
Port B
PB0 to PB6
Port C
PC0
Port D
PD0 to PD5
I/O • 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
P40: INT6 input/HOLD release input
P43: SIO1 data output
P44: SIO1 data input/output
P45: SIO1 clock input/output
P46: PWM00 output
P47: PWM01 output
• Interrupt acknowledge type
INT6: H level, L level, H edge, L edge, both edges
I/O • 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
• Port 5 interrupt function
• HOLD release input
I/O • 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
AN0 (P60) to AN7 (P67): AD converter input port
I/O • 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
AN8 (P70) to AN12 (P74): AD converter input port
P75: SMIIC3 clock input/output
P76: SMIIC3 data bus input/output
P77: SMIIC3 data (used in 3-wire SIO mode)
I/O • 8-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
PA0: SMIIC1 clock input/output
PA1: SMIIC1 data bus input/output
PA2: SMIIC1 data (used in 3-wire SIO mode)
PA3: SMIIC2 clock input/output
PA4: SMIIC2 data bus input/output
PA5: SMIIC2 data (used in 3-wire SIO mode)
PA6: UART5 receive
PA7: UART5 transmit
I/O • 7-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
PB0: PWM10 output
PB1: PWM11 output
PB5: INT7 input/HOLD release input
• Interrupt acknowledge type
INT7: H level, L level, H edge, L edge, both edges
I/O • 1-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
I/O • 6-bit I/O port
• I/O specifiable in 1-bit units
• Pull-up resistors can be turned on and off in 1 bit units
• Pin functions
PD0: UART4 receive
PD1: UART4 transmit
Supply voltage from
VDDPORT1 used
(VDDCPU to 5.5V)
Supply voltage from VDDCPU
used
(3.0 to 3.6V)
Supply voltage from VDDCPU
used
(3.0 to 3.6V)
Supply voltage from VDDCPU
used
(3.0 to 3.6V)
Supply voltage from
VDDPORT1 used
(VDDCPU to 5.5V)
Supply voltage from
VDDPORT2 used
(VDDCPU to 5.5V)
Supply voltage from
VDDPORT2 used
(VDDCPU to 5.5V)
Supply voltage from VDDCPU
used
(3.0 to 3.6V)
Supply voltage from
VDDPORT1 used
(VDDCPU to 5.5V)
Continued on next page.
No.A1853-11/32
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet LC88F40H0PAU.PDF ] | |
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