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PDF S3C9428 Data sheet ( Hoja de datos )
| Número de pieza | S3C9428 | |
| Descripción | SAM87Ri family of 8-bit single-chip CMOS microcontrollers | |
| Fabricantes | Samsung semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de S3C9428 (archivo pdf) en la parte inferior de esta página. Total 26 Páginas | ||
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S3C9424/C9428/P9428
1 PRODUCT OVERVIEW
PRODUCT OVERVIEW
SAM87RI PRODUCT FAMILY
Samsung’s SAM87Ri family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide
range of integrated peripherals, and various mask-programmable ROM sizes.
A address/data bus architecture and a large number of bit-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.
S3C9424/C9428/P9428 MICROCONTROLLER
The S3C9424/C9428/P9428 single-chip 8-bit microcontroller is fabricated using an advanced CMOS process. It is
built around the powerful SAM87Ri CPU core. The S3C9424/C9428/P9428 is a versatile microcontroller, with its
A/D converter, SIO, IIC and a zero-crossing detection capability it can be used in a wide range of general
purpose applications.
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 S3C9424/C9428/P9428 have 4K-byte or
8K-byte of program memory on-chip (ROM) and 208-bytes of general purpose register area RAM.
Using the SAM87Ri design approach, the following peripherals were integrated with the SAM87Ri core:
• Four configurable I/O ports (24 pins)
• Nine interrupt sources with one vector and one interrupt level
• Two 8-bit timer/counter with various operating modes
• Analog to digital converter with 12 input channels and 10-bit resolution
• One synchronous SIO module
• One IIC module
• Two 12-bit PWM output
The S3C9424/C9428/P9428 microcontroller is ideal for use in a wide range of electronic applications requiring
simple timer/counter, PWM, ADC, SIO, IIC, ZCD and capture functions. S3C9424/C9428/P9428 is available in a
28/32-pin SOP and a 30-pin SDIP package.
OTP
The S3P9428 is an OTP (One Time Programmable) version of the S3C9424/C9428 microcontroller. The
S3P9428 has on-chip 8-K-byte one-time-programmable EPROM instead of masked ROM. The S3P9428 is fully
compatible with the S3C9424/C9428, in function, in D.C. electrical characteristics and in pin configuration.
1-1
1 page  
S3C9424/C9428/P9428
PIN ASSIGNMENTS (Continued)
PRODUCT OVERVIEW
VSS
XIN
XOUT
TEST
P0.1/SO
P0.0/SCK
RESET
P3.0
P2.0/AD0
P2.1/AD1
P2.2/AD2
P2.3/AD3
P2.4/AD4
P2.5/AD5
AVSS
1 30
2 29
3 28
4 27
5 26
6
7
S3C9424/C9428
25
24
8
30-SDIP
23
9
10
(Top View)
22
21
11 20
12 19
13 18
14 17
15 16
VDD
P0.2/SI
P0.3/CLO
P0.4/AD8
P0.5/AD9
P0.6/AD10
P0.7/AD11/PWM0
P3.1
P1.0/T0/ZCD
P1.1/BUZ
P1.2/INT0
P1.3/INT1/PWM1
P2.7/AD7/SCLK
P2.6/AD6/SDAT
AVREF
Figure 1-3. Pin Assignment Diagram (30-Pin SDIP Package)
VSS
XIN
XOUT
TEST
P0.1/SO
P0.0/SCK
RESET
P2.0/AD0
P2.1/AD1
P2.2/AD2
P2.3/AD3
P2.4/AD4
P2.5/AD5
AVSS
1 28
2 27
3 26
4 25
5 24
6 S3C9424/C9428 23
7
8
28-SOP
22
21
9
(Top View)
20
10 19
11 18
12 17
13 16
14 15
VDD
P0.2/SI
P0.3/CLO
P0.4/AD8
P0.5/AD9
P0.6/AD10
P0.7/AD11/PWM0
P1.0/T0/ZCD
P1.1/BUZ
P1.2/INT0
P1.3/INT1/PWM1
P2.7/AD7/SCLK
P2.6/AD6/SDAT
AVREF
Figure 1-4. Pin Assignment Diagram (28-Pin SOP Package)
1-5
5 Page 
S3C9424/C9428/P9428
ELECTRICAL DATA
Table 16-2. D.C. Electrical Characteristics(30SDIP, 32SOP)
(TA = – 40°C to + 85°C, VDD = 3.0 V to 5.5 V)
Parameter Symbol
Conditions
Input high
voltage
VIH1
Ports 0, 1, 2 and
RESET
VDD= 3.0 to 5.5 V
VIH3 XIN and XOUT
Input low
voltage
VIL1 Ports 0, 1, 2 and
RESET
VDD= 3.0 to 5.5 V
VIL2 XIN and XOUT
Output high
voltage
VOH IOH = – 10 mA
ports 0-3
VDD= 4.5 to 5.5 V
Output low
voltage
VOL IOL = 25 mA
port 0-3
VDD= 4.5 to 5.5 V
Input high
leakage current
ILIH1
All input pins except VIN = VDD
ILIH2
ILIH2 XIN, XOUT
VIN = VDD
Input low
leakage current
ILIL1 All input pins except VIN = 0 V
ILIL2 and RESET
ILIL2 XIN, XOUT
VIN = 0 V
Output high
leakage current
ILOH All output pins
VOUT = VDD
Output low
leakage current
ILOL All output pins
VOUT = 0 V
Pull-up resistor
RP VIN = 0 V Port 0-2 VDD = 5 V
RESET
VDD = 5 V
Supply current
IDD1 RUN mode 16-MHz VDD = 4.5 to 5.5 V
CPU clock
4-MHz CPU clock VDD = 3 V
IDD2 Idle mode 16-MHz VDD = 4.5 to 5.5 V
CPU clock
4-MHz CPU clock VDD = 3.3 V
IDD3 Stop mode
VDD = 4.5 to 5.5 V
VDD = 3.3 V
Min
0.8 VDD
Typ
–
VDD – 0.1
–
–
VDD – 1.5
–
VDD –
0.4
0.4
––
––
––
––
30 47
100 200
– 11
1.5
–3
0.5
– 65
45
Max
VDD
0.2 VDD
0.1
–
2.0
1
20
–1
– 20
2
–2
70
350
20
4
8
2
100
80
Unit
V
V
V
V
µA
µA
µA
µA
KΩ
mA
µA
NOTE: D.C. electrical values for Supply current (IDD1 to IDD3) do not include current drawn through internal pull-up
resisters, output port drive current, ZCD and ADC.
16-3
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet S3C9428.PDF ] | |
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