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PDF KS86C4302 Data sheet ( Hoja de datos )
| Número de pieza | KS86C4302 | |
| Descripción | (KS86P4304 / KS86C4304 / KS86C4302) SAM87Ri family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU | |
| Fabricantes | Samsung semiconductor | |
| Logotipo |  |
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KS86C4302/C4304/P4304
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.
KS86C4302/C4304 MICROCONTROLLER
The KS86C4302/C4304 single-chip 8-bit microcontroller is fabricated using an advanced CMOS process. It is
built around the powerful SAM87Ri CPU core. The KS86C4302/C4304 is a versatile microcontroller, with its A/D
converter, timer, PWM, and SIO 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 KS86C4302/C4304 have 2-Kbytes or 4-
Kbytes of program memory on-chip (ROM) and 112-bytes of general purpose register area RAM.
Using the SAM87Ri design approach, the following peripherals were integrated with the SAM87Ri core:
— Three configurable I/O ports (13 pins)
— Five interrupt sources with one vector and one interrupt level
— One 8-bit timer/counter with time interval mode
— Analog to digital converter with five input channels and 10-bit resolution
— One synchronous SIO module
— One 12-bit PWM output
The KS86C4302/C4304 microcontroller is ideal for use in a wide range of electronic applications requiring simple
timer/counter, PWM, ADC, and SIO. KS86C4302/C4304 is available in a 20/18/16-pin DIP and a 20-pin SOP
package.
OTP
The KS86P4304 is an OTP (One Time Programmable) version of the KS86C4302/C4304 microcontroller. The
KS86P4304 has on-chip 4-Kbyte one-time-programmable EPROM instead of masked ROM. The KS86P4304 is
fully compatible with the KS86C4302/C4304, in function, in D.C. electrical characteristics and in pin configuration.
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KS86C4302/C4304/P4304
PRODUCT OVERVIEW
VSS 1
20 VDD
XIN 2
19 P0.3/INT1
XOUT
3
18 P1.0/ADC0
TEST
P0.2/T0CK/INT0
P0.1/PWM
RESET
4
5
6
7
17 P1.1/ADC1/SI
KS86C4302/ 16 P1.2/ADC2/SO
4304
(TOP VIEW)
15 P1.3/ADC3/SCK
14 P1.4/ADC4/CLO
P0.0/BUZ 8
13 AVREF
P2.0/SCK 9
12 P2.1/SO
P2.2 10
11 P2.3
Figure 1-3. Pin Assignment Diagram (20-Pin SOP Package)
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KS86C4302/C4304/P4304
14 ELECTRICAL DATA
ELECTRICAL DATA
OVERVIEW
In this section, the following KS86C4302/C4304 electrical characteristics are presented in tables and graphs:
— Absolute maximum ratings
— D.C. electrical characteristics
— A.C. electrical characteristics
— Input Timing Measurement Points
— Oscillator characteristics
— Oscillation stabilization time
— Operating Voltage Range
— Schmitt trigger input characteristics
— Data retention supply voltage in Stop mode
— Stop mode release timing when initiated by a RESET
— A/D converter electrical characteristics
— LVD circuit characteristics
— LVD reset Timing
— Serial I/O timing characteristics
— Serial data transfer timing
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| Páginas | Total 34 Páginas | |
| PDF Descargar | [ Datasheet KS86C4302.PDF ] | |
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