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PDF MSM65514 Data sheet ( Hoja de datos )
| Número de pieza | MSM65514 | |
| Descripción | High Performance 8-Bit Microcontroller | |
| Fabricantes | OKI electronic componets | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MSM65514 (archivo pdf) en la parte inferior de esta página. Total 23 Páginas | ||
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E2E1013-27-Y4
¡¡SemicondSucetormiconductor
MSM65514/65P514
High Performance 8-Bit Microcontroller
ThisMvSerMsi6o5n5: 1Ja4n/6. 51P995814
Previous version: Nov. 1996
GENERAL DESCRIPTION
The MSM65514 is a high-performance 8-bit microcontroller that employs OKI original nX-8/50
CPU core. With a minimum instruction execution time of 400 ns (10MHz clock), the MSM65514
is capable of high-speed processing, and includes 16K bytes of program memory, 384 bytes of
data memory, timers and serial ports on chip. Also available are the MSM65P514, which
replaces the on-chip program memory with one-time PROM, and the MSM65X514, which uses
www.DataSheeetx4tUe.rcnomal program memory.
FEATURES
• Operating range
Operating frequency
Operating voltage
Operating temperature
• Memory space
Internal program memory
Internal data memory
• Minimum instruction execution time
• Powerful instruction set
:
:
:
:
:
:
:
:
• Abundant addressing modes
• Multiplication/division operation functions
• I/O port
Input-output port
Input port
• Timers
:
:
:
:
• Counters
• Capture input
• Compare output
• Serial ports
:
:
:
:
• External interrupts
:
• Interrupt sources
:
• Package
64-pin plastic shrink DIP (SDIP64-P-750-1.78) :
64-pin plastic QFP (QFP64-P-1414-0.80-BK) :
68-pin plastic QFJ (PLCC) (QFJ68-P-S950-1.27):
0 to 10MHz (VDD=4.5 to 5.5V)
0 to 5MHz (VDD=2.7 to 5.5V)
2.7 to 5.5V
–40 to +85°C
64K bytes
16K bytes
384 bytes
400ns @ 10MHz
83 basic instructions
8/16-bit operation instructions
Bit manipulation instructions
Compound function instructions
8 ¥ 8 Æ 16
16 ÷ 8 Æ 16 ... 8
6 ports ¥ 8 bits
1 port ¥ 8 bits
8-bit auto-reload timer ¥ 2
16-bit auto-reload timer ¥ 1
Watchdog timer ¥ 1
Time base counter ¥ 1
16-bit free-running counter ¥ 1
1 channel
2 channels
Shift register ¥ 1
Serial port with baud rate generator
(UART/synchronous) ¥ 1
3
15
(MSM65514-¥¥¥SS, MSM65P514-
¥¥¥SS)
(MSM65514-¥¥¥GS-BK,
MSM65P514-¥¥¥GS-BK)
(MSM65514-¥¥¥JS, MSM65P514-
¥¥¥JS)
¥¥¥ indicates the code number.
1/23
1 page  
¡ Semiconductor
PIN CONFIGURATION (TOP VIEW) (Continued)
MSM65514/65P514
P6.1 61
P6.2 62
www.DataSheet4U.com
P6.3 63
P6.4 64
P6.5 65
P6.6 66
P6.7 67
NC 68
VDD 1
P5.0 2
P5.1 3
P5.2 4
P5.3 5
P4.0 6
P4.1 7
P4.2 8
P4.3 9
43 P1.7/A15
42 P1.6/A14
41 P1.5/A13
40 P1.4/A12
39 P1.3/A11
38 P1.2/A10
37 P1.1/A9
36 P1.0/A8
35 NC
34 GND
33 OSC0
32 OSC1
31 P2.7/T1OUT
30 P2.6/WR
29 P2.5/HSTOP
28 P2.4/T0CK
27 P2.3/INT1/GATE
NC: No-connection pin
68-Pin Plastic QFJ (PLCC)
5/23
5 Page 
¡ Semiconductor
MSM65514/65P514
www.DataSheet4U.com
Ta=–40 to +85°C
10
8
6
5
4
2
1 * Oscillates at 1MHz or more.
23456
2.7 5.5
VDD (V)
Figure 1. Operating Frequency vs. Power Supply Voltage
11/23
11 Page | ||
| Páginas | Total 23 Páginas | |
| PDF Descargar | [ Datasheet MSM65514.PDF ] | |
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