công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

ST7291L5 bảng dữ liệu(PDF) 2 Page - STMicroelectronics

tên linh kiện ST7291L5
Giải thích chi tiết về linh kiện  8-BIT MCU WITH 8/12/16/24/32K ROM, TIMER, SUPPLY SUPERVISOR AND CARRIER FREQUENCY GENERATOR
PDF  5 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST7291L5 bảng dữ liệu(HTML) 2 Page - STMicroelectronics

  ST7291L5 Datasheet HTML 1Page - STMicroelectronics ST7291L5 Datasheet HTML 2Page - STMicroelectronics ST7291L5 Datasheet HTML 3Page - STMicroelectronics ST7291L5 Datasheet HTML 4Page - STMicroelectronics ST7291L5 Datasheet HTML 5Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 2 / 5 page
background image
2/5
ST7291L
1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The ST7291L CMOS Microcontroller Unit is a
member of the ST7 family of microcontrollers. The
device is based on an industry-standard 8-bit core
and features an enhanced instruction set. Oscilla-
tor frequency may be as high as 8MHz, however,
thanks to the fully static design, operation is possi-
ble down to DC. Under software control, the
ST7291L may be placed in either WAIT or HALT
modes, thus reducing power consumption.
The enhanced instruction set and addressing
modes afford real programming potential. In addi-
tion to standard 8-bit data management, the
ST7291L features bit manipulation, 8x8 unsigned
multiplication and indirect addressing modes.
The device includes a CPU, ROM, RAM, I/O, an
on-chip oscillator, a timer with output compare
system and, depending on the version, a Low Volt-
age Detection (LVD) and Carrier Frequency gen-
eration for remote control applications.
Figure 2. ST7291L Block Diagram
OSCILLATOR
PORT A
PORT B
CARRIER FREQ.
8 BIT CORE
PA0..PA7 (8-bit)
PB0..PB7 (8-bit)
PC0, PC1, PC6, PC7
PORT C
VDD
LOW VOLTAGE
DETECTOR
TIMER
SYSTEM
VPP
PC5
CONTRO L
Internal
CLOCK
ROM
8K/12K/16K/24K/32K
RAM
256/384
GENERATOR
OSCout
OSCin
WKP
RESET



Html Pages

1 2 3 4 5


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com