PF1076-02
E0C88F360
8-bit Single Chip Microcomputer
● Evaluation Chip with Flash Built-in
● Compatible with E0C88861/862/832/348/317/316/308
● On-board Writing Supported
Low Voltage
Operation
Products
■ DESCRIPTION
The E0C88F360 is a CMOS 8-bit microcomputer composed of the core CPU E0C88 (MODEL3), rewritable
ROM (Flash), RAM, dot-matrix type LCD driver, three types of timers and asynchronous/clock synchronous
selectable serial interface. The E0C88F360 has a built-in large-capacity Flash ROM (60K × 8 bits) and a RAM
(2K × 8 bits), and is upper compatible with the E0C88861, E0C88862, E0C88832, E0C88348, E0C88317,
E0C88316 and E0C88308. The E0C88F360 can be used as a MTP (Multi-Time Programming) when develop-
ing programs.
■ FEATURES
● Core CPU..............................................E0C88 (MODEL3) CMOS 8-bit core CPU
● OSC1 oscillation circuit .........................32.768kHz (Typ.) crystal oscillation circuit
● OSC3 oscillation circuit .........................8.2MHz (Max.) crystal/ceramic oscillation circuit
● Instruction set........................................608 types (usable for multiplication and division instructions)
● Instruction execution time .....................0.244 µsec/8.2MHz (for 2-clock instructions)
● PROM (Flash EEPROM) ......................61,440 × 8 bits
Supports serial- and parallel-programming method using the
exclusive ROM writer
● RAM ......................................................2K-byte RAM
3,216-bit display memory
● Bus line .................................................Address bus : 19 bits(shared with output ports)
Data bus
CE signal
: 8 bits (shared with I/O ports)
: 4 bits (shared with output ports)
WR signal : 1 bit (shared with output port)
RD signal : 1 bit (shared with output port)
● Input port ...............................................10 bits (usable for EVIN and BREQ signal inputs)
● Output port ............................................9 bits (usable for buzzer, LCD control, FOUT, TOUT and BACK
signal outputs)
● I/O port ..................................................8 bits (usable for serial I/O and analog comparator inputs)
● Serial interface ......................................1 ch. (8-bit clock synchronous or asynchronous system)
● Timer .....................................................Programmable timer (8 bits) : 2 ch. (usable as a 1-ch. 16-bit timer)
Clock timer (8 bits)
Stopwatch timer (8 bits)
: 1 ch.
: 1 ch.
● LCD driver .............................................Dot-matrix type (supports 5 × 8 or 5 × 5 dot font)
51 segments × 32 commons, 67 segments × 16 or 8 commons
LCD power supply circuit built-in (boostor type, 5 potentials)
● Sound generator ...................................Envelope and volume control functions built-in
● Watchdog timer .....................................Built-in
● Analog comparator ...............................2 ch.
● A/D converter ........................................4 ch., 10-bit resolution, maximum error = ±3LSB
(not available if analog comparator is used)
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