MSM65355 데이터 시트보기 (PDF) - Oki Electric Industry
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MSM65355 Datasheet PDF : 18 Pages
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E2E1021-27-Y3
¡ ¡ SemicondSucetormiconductor
MSM65355
This version:MJaSnM. 169593855
Previous version: Nov. 1996
8-Bit Microcontroller with A/D Converter (with LCD Driver)
GENERAL DESCRIPTION
The MSM65355 is a high-performance 8-bit microcontroller that employs OKI original nX-8/50
CPU core. The MSM65355 includes 16K bytes of program memory, 384 bytes of data memory,
an LCD driver, an A/D converter and shift registers. Also available is the MSM65P355, which
replace the on-chip program memory with one-time PROM.
FEATURES
• Operating range
Operating voltage
Operating temperature
Operating frequency (dual clock)
High speed side
Low speed side
Current consumption (Typ.)
High speed side
Low speed side
• Minimum instruction execution time
• CPU core
• General memory space
• Local memory space
• LCD driver
• I/O port
Input-output port
Input port
Output port
• Timers
• Counters
• PWM
• Buzzer output
• Serial port
: 2.7 to 5.5V
: –20 to +70 °C
: 0 to 10MHz (@ VDD = 5V ± 10%)
0 to 10MHz (@ VDD = 2.7 to 5.5V)
: 75kHz/32.768kHz (@ VDD = 2.7 to 5.5V)
: 5mA (@ 5MHz, VDD = 3V),
20mA (@ 10MHz, VDD=5V)
: 45mA (@ 32.768kHz, VDD = 3V)
4mA (@ VDD = 3V, stop mode)
: 400ns (@ 10MHz), 800ns (@ 5MHz)
: 8-bit CPU core nX-8/50
: Internal 16K-byte program memory
: Internal 384-byte data memory + SFR
: 16 ¥ 4 (1/4, 1/3, and 1/2 duties are
selectable with software.)
: 5 ports ¥ 8 bits, 1 port ¥ 6 bits,
1 port ¥ 5 bits, 1 port ¥ 4 bits
: 1 port ¥ 8 bits, 1 port ¥ 1 bit
: 1 port ¥ 1 bit
: 8-bit auto-reload timer ¥ 4 (clock for PWM
frequency setting, shift clock for shift
register)
16-bit auto-reload timer ¥ 1
Watchdog timer ¥ 1
Watch timer counter ¥ 1
: Time base counter ¥ 1 (14-bit)
: 4ch 8-bit duty, frequency 1Hz to 80kHz
(@ 10MHz)
: 1, selectable at 1600Hz, 3200Hz and 6400Hz
(@ 10MHz)
: Synchronous with auto-transfer function ¥ 1
Synchronous ¥ 2
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