LC87F1A32A Datasheet, PDF (1/26 Pages) Sanyo Semicon Device – CMOS IC FROM 32K byte, RAM 2048K byte on-chip 8-bit 1-chip Microcontroller with Full-Speed USB

Ordering number : ENA0704C
LC87F1A32A
CMOS IC
8-bit Microcontroller
with Full-Speed USB
32K-byte Flash ROM / 2048-byte RAM / 48-pin
http://onsemi.com
Overview
The LC87F1A32A is an 8-bit microcomputer that, integrates on a single chip a number of hardware features such as
32K-byte flash ROM, 2048-byte RAM, an on-chip debugger, 16-bit timers/counters, a 16-bit timer, two 8-bit timers,
a base timer serving as a time-of-day clock, a high-speed clock counter, two channels of synchronous SIO interface
(with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, a UART
interface, a full-speed USB interface (function), a 12-channel AD converter (12- or 8-bit resolution selectable), two
channels of 12-bit PWM, a system clock frequency divider, an infrared remote controller receiver circuit, and an
interrupt feature.
Features
Flash ROM
32768  8 bits
Capable of on-board-programming with
wide range, 3.0 to 5.5V, of voltage source.
Block-erasable in 128 byte units
Writable in 2-byte units
RAM
2048  9 bits
Package Form
 SQFP48(77) : Lead-Free, Halogen free product
SQFP48(7X7)
D-
37
D+
38
VDD3
39
VSS3
40
P34/UFILT
41
P33
P32/DBG2
42
P31/DBG1
43
P30/DBG0
44
P70/INT0/T0LCP/AN8/DPUP
45
P71/INT1/T0HCP/AN9
46
P72/INT2/T0IN
47
LC87F1A32A
24
P03/AN3
23
P02/AN2
22
P01/AN1
21
P00/AN0
20
VSS2
19
VDD2
PWM0
18
PWM1
17
P17/T1PWMH/BUZ
16
P16/T1PWML
15
P15/SCK1
14
P14/SI1/SB1
* This product is licensed from Silicon Storage Technology, Inc. (USA).
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ORDERING INFORMATION
See detailed ordering and shipping information on page 26 of this data sheet.
Semiconductor Components Industries, LLC, 2014
July, 2014
72914HK 20140728-S00015/50814HK/D1212HK/62707HKIM No.A0704-1/26