1
PF1076-02
E0C88F360
8-bit Single Chip Microcomputer
q Evaluation Chip with Flash Built-in
q Compatible with E0C88861/862/832/348/317/316/308
q On-board Writing Supported
s 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.
s FEATURES
q Core CPU .............................................. E0C88 (MODEL3) CMOS 8-bit core CPU
q OSC1 oscillation circuit ......................... 32.768kHz (Typ.) crystal oscillation circuit
q OSC3 oscillation circuit ......................... 8.2MHz (Max.) crystal/ceramic oscillation circuit
q Instruction set ........................................ 608 types (usable for multiplication and division instructions)
q Instruction execution time ..................... 0.244 sec/8.2MHz (for 2-clock instructions)
q PROM (Flash EEPROM) ...................... 61,440
× 8 bits
Supports serial- and parallel-programming method using the
exclusive ROM writer
q RAM ...................................................... 2K-byte RAM
3,216-bit display memory
q Bus line ................................................. Address bus : 19 bits (shared with output ports)
Data bus
: 8 bits (shared with I/O ports)
CE signal
: 4 bits (shared with output ports)
WR signal
: 1 bit
(shared with output port)
RD signal
: 1 bit
(shared with output port)
q Input port ............................................... 10 bits (usable for EVIN and BREQ signal inputs)
q Output port ............................................ 9 bits (usable for buzzer, LCD control, FOUT, TOUT and BACK
signal outputs)
q I/O port .................................................. 8 bits (usable for serial I/O and analog comparator inputs)
q Serial interface ...................................... 1 ch.
(8-bit clock synchronous or asynchronous system)
q Timer ..................................................... Programmable timer (8 bits) : 2 ch. (usable as a 1-ch. 16-bit timer)
Clock timer (8 bits)
: 1 ch.
Stopwatch timer (8 bits)
: 1 ch.
q 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)
q Sound generator ................................... Envelope and volume control functions built-in
q Watchdog timer ..................................... Built-in
q Analog comparator ............................... 2 ch.
q A/D converter ........................................ 4 ch., 10-bit resolution, maximum error =
±3LSB
(not available if analog comparator is used)
Low
Voltage
Operation
Products
Preliminary