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PDF KS57P5208 Data sheet ( Hoja de datos )
| Número de pieza | KS57P5208 | |
| Descripción | (KS57P5204 - KS57P5312) single-chip CMOS microcontroller | |
| Fabricantes | Samsung semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de KS57P5208 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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KS57C5204/C5208/P5208/C5304/C5308/P5308/C5312/P5312PRODUCT OVERVIEW
1 PRODUCT OVERVIEW
OVERVIEW
The KS57C5204/C5208/C5304/C5308/C5312 single-chip CMOS microcontroller has been designed for high-
performance using SAM 47 (Samsung Arrangeable Microcontrollers). SAM 47, Samsung's newest 4-bit CPU core
is notable for its low energy consumption and low operating voltage.
You can select from three ROM sizes: 4K, 8K, or 12K bytes.
Except for the difference in ROM size, the features and functions of the KS57C5204 and the KS57C5208 are
identical and the KS57C5304, KS57C5308, and the KS57C5312 are identical.
With it's DTMF generator, watchdog timer function, and versatile 8-bit timer/counters, the KS57C5204/C5208
/C5304/C5308/C5312 offers an excellent design solution for a wide variety of telecommunication applications.
Up to 35 pins of the available 42-pin SDIP or 44-pin QFP package for the KS57C5204/C5208, and up to 23 pins
of the available 30-pin SDIP or 32-pin SOP package for the KS57C5304/C5308/C5312 can be assign to I/O. Six
vectored interrupts for KS57C5204/C5208 and four vectored interrupts for KS57C5304/C5308/C5312 provide fast
response to internal and external events. In addition, the KS57C5204/C5208/C5304/C5308/C5312's advanced
CMOS technology provides for low power consumption and a wide operating voltage range.
OTP
The KS57C5204/C5208 microcontroller is also available in OTP (One Time Programmable) version, KS57P5208.
The KS57C5304/C5308/C5312 microcontroller is also available in OTP (One Time Programmable) version,
KS57P5308/P5312. The KS57P5208/P5308/P5312 microcontroller has an on-chip 8K-byte (P5208/P5308) or
12K-byte (P5312) one-time-programable EPROM instead of masked ROM. The KS57P5208 is comparable to
KS57C5204/C5208, both in function and in pin configuration. Also, the KS57P5308/P5312 is comparable to the
KS57C5304/C5308/C5312, both in function and in pin configuration.
1-1
1 page  
KS57C5204/C5208/P5208/C5304/C5308/P5308/C5312/P5312PRODUCT OVERVIEW
DTMF
P9.0
P9.1
P9.2
NC
P1.0/INT0
P1.1/INT1
P1.2/INT2
P1.3/INT4
P2.0/TCLO0
P2.1/TCLO1
34 22
35 21
36 20
37
38
KS57C5204
19
18
39 /C5208 17
40
41
(44-QFP-1010B)
16
15
42 14
43 13
44 12
P5.0
P8.3
P8.2
P8.1
P8.0
P4.3
NC
P4.2
P3.3
P3.2
RESET
Figure 1-3. KS57C5204/C5208 Pin Assignment Diagram (44-QFP)
1-5
5 Page 
KS57C5204/C5208/P5208/C5304/C5308/P5308/C5312/P5312PRODUCT OVERVIEW
PIN CIRCUIT DIAGRAMS
VDD
P-Channel
In
N-Channel
VDD
Pull-Up
Resistor
In
Schmitt Trigger
Figure 1-6. Pin Circuit Type A
Figure 1-8. Pin Circuit Type B
VDD
Pull-Up
Resistor
P-Channel
In
Resistor
Enable
Schmitt Trigger
Figure 1-7. Pin Circuit Type A-4
Data
Output
DIsable
VDD
P-Channel
Out
N-Channel
Figure 1-9. Pin Circuit Type C
1-11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet KS57P5208.PDF ] | |
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