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PDF S3C9664 Data sheet ( Hoja de datos )
| Número de pieza | S3C9664 | |
| Descripción | Microcontrollers | |
| Fabricantes | Samsung Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de S3C9664 (archivo pdf) en la parte inferior de esta página. Total 22 Páginas | ||
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S3C9664/P9664 (Preliminary Spec)
1 PRODUCT OVERVIEW
PRODUCT OVERVIEW
SAM87RI PRODUCT FAMILY
Samsung's SAM88RCRI family of 8-bit single-chip CMOS microcontrollers offer fast and efficient CPU, a wide
range of integrated peripherals, and support OTP device.
A dual address/data bus architecture and bit- or nibble-configurable I/O ports provide a flexible programming
environment for applications with varied memory and I/O requirements. Timer/counters with selectable operating
modes are included to support real-time operations.
S3C9664 MICROCONTROLLER
The S3C9664 microcontroller with USB function can be used in a wide range of general purpose applications. It
is especially suitable for joystick, game pad controller or mouse and is available in 20-pin DIP, 24-pin SDIP and
20, 24-pin SOP. The S3C9664 single-chip 8-bit microcontroller is fabricated using an advanced CMOS process.
It is built around the powerful SAM88RCRI CPU core.
Stop and Idle power-down modes were implemented to reduce power consumption. To increase on-chip register
space, the size of the internal register file was logically expanded. The S3C9664 has 4 K bytes of program
memory on-chip, and 208 bytes of RAM including 16 bytes of working register. Using the SAM88RCRI design
approach, the following peripherals were integrated with the SAM88RCRI core:
— Two configurable I/O ports (14 I/O pins on 20 pin package, 18 I/O pins on 24pin package)
— Analog-to-digital converter with six input channel and 10-bit resolution
— One 8-bit basic timer for watchdog function
— One 8 bit timer/counter with three operating modes (Timer 0)
— One 8 bit timer (Timer 1)
OTP
The S3C9664 microcontroller is also available in OTP (One Time Programmable) version, S3P9664. S3P9664
microcontroller has an on-chip 4 K byte one-time-programmable EPROM instead of masked ROM.
The S3P9664 is compatible to S3C9664, both in function and in pin configuration.
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1 page  
S3C9664/P9664 (Preliminary Spec)
PRODUCT OVERVIEW
Table 1-1. Pin Descriptions
Pin
Name
P0.0–
P0.7
P1.0-
P1.5
P1.6-
P1.7
P2.0/D–
–
P2.1/D+
XIN,
XOUT
RESET
TEST
VDD
,VSS
T0
INT0
INT1
INT2
AD0–
AD5
In/Out
I/O
I/O
I/O
I/O
–
I
I
–
I/O
I
I
I
I
Pin
Description
Bit-programmable I/O port for Schmitt trigger input ,
push-pull output and N-Ch open drain output.
Pull-up/ pull-down resistors are assignable by
software. Port1 pins can also be used as external
interrupt.
Bit-programmable I/O port for Schmitt trigger input,
Schmitt trigger input with pull-up and N-Ch open
drain output.
Port1 pins can also be used as A/D converter
Channel.
Bit-programmable I/O port for Schmitt trigger input ,
Schmitt trigger input with pull-up and N-Ch open
drain output and Push-pull output.
Bit-programmable I/O port for Schmitt trigger input ,
Schmitt trigger input with pull-up and N-Ch open
drain output and Push-pull output. Port 2 can be
individually configured as external interrupt inputs.
Also it can be configured as an USB ports
Crystal/ceramic oscillator signal for system clock.
Pin
Type
G
F
E
E
–
System reset signal input pin.
Test signal input pin(for factory use only; muse be
connected to VSS)
Voltage input pin and ground
B
–
–
Timer 0 capture input or PWM output pin
External interrupt input
G
G
External interrupt input
F,E
External interrupt input
A/D converter input
E
F
Pin
Numbers
5,6,8–11
(5,6,8–12,15)
Share
Pins
T0, INT0
12–17
(16–21)
AD0–5
INT1
(13–14)
18–19
(22–23)
INT1
INT2
2–3 (2–3)
–
7 (7)
4 (4)
1,20 (1,24)
–
–
–
6 (6)
5,6,8–11
(5,6,8–12,15)
12–17
(13–14, 16–21)
18–19
12–17
(16–21)
P0.0
P0.0–P0.7
P1.0–P1.7
P2.0–P2.1
P1.0–P1.5
NOTE: Pin numbers show in parentheses "( )" are for the 24-pin package
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5 Page 
ELECTRICAL DATA
S3C9664/P9664 (Preliminary Spec)
Table 16-3. Input/Output Capacitance
(TA = 0°C to + 85°C, VDD = 0 V)
Parameter
Symbol
Conditions
Input
capacitance
CIN f = 1 MHz; unmeasured pins
are connected to VSS
Output
capacitance
COUT
I/o capacitance
CIO expect XIN, XOUT
XI/XO capacitance CXI, CXO XIN, XOUT
Min
–
Typ
–
Table 16-4. A.C. Electrical Characteristics
(TA = – 40°C to + 85°C, VDD = 4.0 V to 5.25 V)
Parameter
Symbol
Conditions
Noise filter
tNF1H, tNF1L
P1 (RC delay)
Min Typ
100 –
Max
10
33
Max
200
Unit
pF
Unit
ns
tNF1L
tNF1H
0.8 VDD
0.2 VDD
tNF2
0.5 VDD
Figure 16-1. Input Timing for External Interrupts
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| Páginas | Total 22 Páginas | |
| PDF Descargar | [ Datasheet S3C9664.PDF ] | |
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