PDF LC87F2J32A Data sheet ( Hoja de datos )

Número de pieza	LC87F2J32A
Descripción	8-bit 1-chip Microcontroller
Fabricantes	Sanyo Semicon Device
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No Preview Available ! www.DataSheet.co.kr Ordering number : ENA1384A LC87F2J32A CMOS IC FROM 32K byte, RAM 1024 byte on-chip 8-bit 1-chip Microcontroller Overview The SANYO LC87F2J32A is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time of 83.3ns, integrates on a single chip a number of hardware features such as 32K-byte flash ROM (On-board- programmable), 1024-byte RAM, an On-chip-debugger, sophisticated 16-bit timers/counters (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timers/counters or 8-bit PWMs), four 8-bit timers with a prescaler, a base timer serving as a time-of-day clock, a high-speed clock counter, a synchronous SIO interface, an asynchronous/synchronous SIO interface, a UART interface (full duplex), two 12-bit PWM channels, a 12/8-bit 14-channel AD converter, a system clock frequency divider, remote control receive, an internal reset and a 24-source 10-vector interrupt feature. Features Flash ROM • Capable of on-board-programming with wide range (2.2 to 5.5V) of voltage source. • Block-erasable in 128-byte units • Writable in 2-byte units • 32768 × 8 bits RAM • 1024 × 9 bits Minimum Bus Cycle • 83.3ns (12MHz) VDD=2.7 to 5.5V • 100ns (10MHz) VDD=2.2 to 5.5V • 250ns (4MHz) VDD=1.8 to 5.5V 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.1.20 42209HKIM 20090406-S00001 No.A1384-1/30 Datasheet pdf - http://www.DataSheet4U.net/ 1 page www.DataSheet.co.kr LC87F2J32A On-chip Debugger • Supports software debugging with the IC mounted on the target board (LC87D2J32A). LC87F2J32A has an On-chip debugger but its function is limited. Data Security Function (flash versions only) • Protects the program data stored in flash memory from unauthorized read or copy. Note: This data security function does not necessarily provide absolute data security. Package Form • SQFP48 (7×7): • QIP48E (14×14): • FLGA49 (5×5): Lead-/Halogen-free type Lead-free type Lead-free type (This package is Built To Order.) Development Tools • On-chip debugger: TCB87- TypeB + LC87D2J32A Programming Board Package SQFP48 (7×7) QIP48E (14×14) Programming boards W87F55256SQ W87F55256Q Flash ROM Programmer Maker Flash Support Group, Inc. (FSG) Single programmer Gang programmer Flash Support Group, Inc. (FSG) + Sanyo (Note 1) In-circuit programmer Model AF9708 AF9709/AF9709B/AF9709C (Including Ando Electric Co., Ltd. models) AF9723/AF9723B(Main body) (Including Ando Electric Co., Ltd. models) AF9833(Unit) (Including Ando Electric Co., Ltd. models) AF9101/AF9103(Main body) (FSG models) SIB87(Inter Face Driver) (SANYO model) Supported version Rev 03.07 or later - - (Note 2) Device LC87F2J32A - LC87F2J32A SANYO Single/Gang programmer In-circuit/ Gang programmer SKK/SKK Type B (SANYO FWS) SKK-DBG Type B (SANYO FWS) Application Version 1.04 or later Chip Data Version 2.16 or later LC87F2J32A 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.A1384-5/30 Datasheet pdf - http://www.DataSheet4U.net/ 5 Page www.DataSheet.co.kr LC87F2J32A 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 Option Selected in Units of Option Type Output Type Pull-up Resistor P00 to P07 1 bit 1 CMOS Programmable (Note 1) 2 Nch-open drain Programmable (Note 1) P10 to P17 1 bit 1 CMOS Programmable 2 Nch-open drain Programmable P20 to P27 1 bit 1 CMOS Programmable 2 Nch-open drain Programmable P30 to P36 1 bit 1 CMOS Programmable 2 Nch-open drain Programmable P70 - No Nch-open drain Programmable P71 to P73 - No CMOS Programmable PWM0, PWM1 - No CMOS No XT1 - No Input for 32.768kHz crystal oscillator No (Input only) XT2 - No Output for 32.768kHz crystal oscillator No (Nch-open drain when in general-purpose output mode) CF1 - No Input for ceramic resonator oscillator No (Input only) CF2 - No Output for ceramic resonator oscillator No (Nch-open drain when in general-purpose output mode) Note 1: The control of the presence or absence of the programmable pull-up resistors for port 0 and the switching between low- and high-impedance pull-up connection is exercised in 1-bit units. No.A1384-11/30 Datasheet pdf - http://www.DataSheet4U.net/ 11 Page

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