PF1052-02
E0C63P366
4-bit Single Chip Microcomputer
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Function Evaluation Flash built-in
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Compatible with E0C63358 and 158
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On-board writing supported
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DESCRIPTION
The E0C63P366 is a CMOS 4-bit microcomputer composed of a 4-bit CMOS core CPU, rewritable ROM
(Flash), RAM, segment LCD driver, serial interface and timers. The E0C63P366 has a built-in large-capacity
Flash ROM (16K
×
13 bits) and a RAM (2,048
×
4 bits), and is upper compatible with the E0C63358 and
E0C63158. The E0C63P366 can be used as a MTP (Multi-Time Programming) when developing programs.
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FEATURES
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CMOS LSI 4-bit parallel processing ..... E0C63000 core CPU
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OSC1 oscillation circuit ......................... 32.768kHz (Typ.) crystal oscillation
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OSC3 oscillation circuit ......................... 1.8MHz (Typ.) CR oscillation / 4MHz (Max.) ceramic oscillation (∗1)
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Instruction set ........................................ Basic instruction : 46 types (411 instructions with all)
Addressing mode : 8 types
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Instruction execution time ..................... During operation at 32.768kHz : 61µsec (Min.)
During operation at 4MHz
: 0.5µsec (Min.)
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ROM (Flash) capacity ........................... Code ROM
: 16,384 words
×
13 bits
Segment option ROM : 2,048 words
×
4 bits
Programming method : Parallel and serial programming
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RAM capacity ........................................ Data memory
Display memory
: 2,048 words
×
4 bits
: 32 words
×
4 bits
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Input port ............................................... 9 bits 8 bits (with pull-up resistors)
1 bit (for key position sensing interrupt by A/D)
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Output port ............................................ 12 bits (2 special outputs are available
∗2)
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I/O port .................................................. 20 bits (4 serial inputs/outputs are available
∗2)
(4 A/D inputs are available
∗2)
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Serial interface ...................................... 1 port (8-bit clock synchronous system)
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LCD driver ............................................. 32 segments
×
4 / 3 / 2 commons (∗2), 1/3 bias drive
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Time base counter ................................ 1 line (Clock timer)
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Programmable timer ............................. Built-in (8 bits
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2 ch. or 16 bits
×
1 ch.)
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Watchdog timer ..................................... Built-in
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A/D converter ........................................ 8-bit resolution
Maximum error : ±3LSB, A/D clock : OSC1, OSC3 (2.7V to 5.5V)
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Buzzer output ........................................ Buzzer frequency : 2kHz or 4kHz (∗2), 2Hz interval output (∗2)
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Supply voltage detection (SVD) circuit .. 2.7V or 2.8V (∗2)
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Interrupts ............................................... External : Input port interrupt
Key sensing interrupt
Internal : Clock timer interrupt
Programmable timer interrupt
Serial interface interrupt
A/D converter interrupt
2 lines
1 line
4 lines
2 lines
1 line
1 line
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SEIKO [ SEIKO EPSON CORPORATION ]
