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參數(shù)資料
| 型號(hào)： | MSM65344A-XXXGS-BK |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁(yè)數(shù)： | 10/17頁(yè) |
| 文件大小： | 148K |
| 代理商： | MSM65344A-XXXGS-BK |
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MSM65344A
Semiconductor
GENERAL DESCRIPTION
The MSM65344A is a high performance 8-bit microcontroller that employs OKI original CPU
core nX-8/50. The MSM65344A includes 12K-byte program memory, 384-byte data memory,
LCD driver, timer, PWM, serial I/O, and 8-bit A/D converter. Also available is the MSM65P344,
which replace the on-chip program memory with one-time PROM.
FEATURES
Operating range
Operating voltage
:
2.7V to 5.5V
Operating temperature
:
–20
°C to +70°C
Operating frequency
:
0 to 10MHz (@VDD=5V±10%)
0 to 5MHz (@VDD=2.7V to 5.5V)
Current consumption (TYP.)
:
5mA (@5MHz, VDD=3V)
:
20mA (@10MHz, VDD=5V)
1.5mA (@5MHz, VDD=3V, HALT MODE)
4mA (VDD=3V, STOP MODE)
Minimum instruction execution time
:
400ns (@10MHz), 800ns (5MHz)
CPU core
:
8-bit CPU core nX-8/50
General memory space
:
Internal 12K-byte program memory
Local memory space
:
Internal 384-byte data memory + SFR
LCD driver
:
16 4 (selectable duty cycle from 1/4, 1/3 or
1/2 with software)
I/O port
:
7 ports, 48 bits
Input-output port
:
3 ports 8 bits, 1 port 7 bits, 1 port 6 bits,
1 port 3 bits
Input port
:
1 port 6 bits, 1 port 1 bit
Output-port
:
1 port 1 bit
Timer
:
8-bit auto-reload timer 2
Counter
:
Time base counter 1 (14 bits)
Serial I/O
:
1ch, clock sync 1
PWM
:
2ch, 8-bit duty, cycle from 1Hz to 80kHz
(@10MHz)
Buzzer output circuit
:
1 circuit, selectable from 1kHz to 16kHz
A/D converter
:
8-bit 6-ch
External interrupt
:
2 lines, selectable from rising edge/falling
edge/both edges
External interrupt for remote control
:
With sampling circuit for noise prevention
Interrupt source
:
11 sources
Package:
80-pin plastic QFP (QFP80-P-1420-0.80-BK) (Product name: MSM65344A-GS-BK)
indicates the code number.
Others
:
CPU clock can be an OSC or half-OSC clock.
Time base counter can be selected with 1/4n
of a CPU clock (n=1 to 8).
Semiconductor
MSM65344A
8-Bit Microcontroller with A/D Converter (with LCD Driver)
E2E1018-27-Y3
This version: Jan. 1998
Previous version: Nov. 1996
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM65344A-XXXGS-BK | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP80 |
| MSM6542-01MS-K | 0 TIMER(S), REAL TIME CLOCK, PDSO20 |
| MSM6542-02RS | 0 TIMER(S), REAL TIME CLOCK, PDIP18 |
| MSM6542-03GS-VK | 0 TIMER(S), REAL TIME CLOCK, PDSO24 |
| MSM6542-03RS | 0 TIMER(S), REAL TIME CLOCK, PDIP24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM65352 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-Bit Microcontroller with 4-Bit A/D Converter (with LCD Driver) |
| MSM65352B | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-Bit Microcontroller with 4-Bit A/D Converter (with LCD Driver) |
| MSM65353A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-Bit Microcontroller with A/D Converter (with LCD Driver) |
| MSM65354 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-Bit Microcontroller with A/D Converter (with LCD Driver) |
| MSM65355 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-Bit Microcontroller with A/D Converter (with LCD Driver) |
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