|
|
PDF ET4002 Data sheet ( Hoja de datos )
| Número de pieza | ET4002 | |
| Descripción | CMOS 8-bit single chip microcontroller | |
| Fabricantes | Etek Microelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ET4002 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
General Description
The ET4002MC/MTC is a high performance, low cost CMOS 8bit single chip microcontroller with an embedded 8K*16bit
OTPROM，a high precision 5MHz oscillator, 13 general IO or 13 key scan IO and transmitting circuit（For ET4002MTC）.
The ET4002MC/MTC is best suited for applications such as ordinary remote controller, general IO application controller
etc.
Features
8bit microcontroller，53 single word instructions
Embedded 8K*16 bit program memory, 512byte data memory
Program memory can be configured as 4k*16 bit MTP and program twice
CPU operation voltage rang is from 2.0V to 3.6V
Embedded 5MHz oscillator, and the frequency can be finetuning
When the work voltage range is from 2.0v to 3.6v, and the temperature range is from 20°to 85°，the CPU frequency
error is less than +/ 1%
Sleep mode current is less than 1.0µA(when key scan is disable), and is about 1.0µA(when key scan is enable)
8level hardware stacks
15 Interrupt sources(internal:2 Timer,external:13 Input port)
All 13 I/O can be configured as General Purpose I/O or keyboard scan IO
Support Ttype keyboard and the key code can be read by hardware
Embedded Timer A(include PWM generator)and Timer B
3 programmable PWM output port(the two PWM output port is sharing by two general IO port)
Key wakeup, Mtype or Ttype key change wakeup from SLEEP mode
Built in Transistor for TLED Drive (For ET4002MTC)
IOL = 220mA at VDD =3V & VO =0.3V and pwm_curt=1
IOL = 150mA at VDD =3V & VO =0.3V and pwm_curt=0
Watchdog timer
poweron reset circuit
Voltage drop detection circuit
Reset occurrence 1.7 V(Ta=25℃)
Reset release 1.9 V(Ta=25℃)
Package: SOP16
Applications
Ordinary Remote Controller
General IO Application Controller
Pin Configuration
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet ET4002.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ET4000 | VLSI Chip |  Tsenglabs |
| ET4000 | 28 x 1 GBit |  Agere |
| ET4000-V33 | Video Image Processor | Tsenglabs |
| ET4000-W32I | Graphics Accelerator | Tsenglabs |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |