Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

ST62E85B Datenblatt(PDF) 11 Page - STMicroelectronics

Teilenummer ST62E85B
Bauteilbeschribung  8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
Download  76 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST62E85B Datenblatt(HTML) 11 Page - STMicroelectronics

Back Button ST62E85B Datasheet HTML 7Page - STMicroelectronics ST62E85B Datasheet HTML 8Page - STMicroelectronics ST62E85B Datasheet HTML 9Page - STMicroelectronics ST62E85B Datasheet HTML 10Page - STMicroelectronics ST62E85B Datasheet HTML 11Page - STMicroelectronics ST62E85B Datasheet HTML 12Page - STMicroelectronics ST62E85B Datasheet HTML 13Page - STMicroelectronics ST62E85B Datasheet HTML 14Page - STMicroelectronics ST62E85B Datasheet HTML 15Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 76 page
background image
11/76
ST62T85B/E85B
MEMORY MAP (Cont’d)
1.3.3 Data Space
Data Space accommodates all the data necessary
for processing the user program. This space com-
prises the RAM resource, the processor core and
peripheral registers, as well as read-only data
such as constants and look-up tables in Program
memory.
1.3.3.1 Data ROM
All read-only data is physically stored in program
memory, which also accommodates the Program
Space. The program memory consequently con-
tains the program code to be executed, as well as
the constants and look-up tables required by the
application.
The Data Space locations in which the different
constants and look-up tables are addressed by the
processor core may be thought of as a 64-byte
window through which it is possible to access the
read-only data stored in Program memory.
1.3.3.2 Data RAM/EEPROM
In ST62T85B and ST62E85B devices, the data
space includes 60 bytes of RAM, the accumulator
(A), the indirect registers (X), (Y), the short direct
registers (V), (W), the I/O port registers, the pe-
ripheral data and control registers, the interrupt
option register and the Data ROM Window register
(DRW register).
Additional RAM and EEPROM pages can also be
addressed using banks of 64 bytes located be-
tween addresses 00h and 3Fh.
1.3.4 Stack Space
Stack space consists of six 12-bit registers which
are used to stack subroutine and interrupt return
addresses, as well as the current program counter
contents.
Table 3. Additional RAM/EEPROM Banks.
Table 4. ST62T85B/E85B Data Memory Space
Device
RAM
EEPROM
LCD RAM
ST62T85B/E85B 2 x 64 bytes 2 x 64 bytes 2 x 64 bytes
DATA RAM/EEPROM, LCD RAM
000h
03Fh
DATA ROM WINDOW AREA
040h
07Fh
X REGIST ER
080h
Y REGIST ER
081h
V REGIST ER
082h
W REGISTE R
083h
DATA RAM
084h
0BFh
PORT A DATA REGISTER
0C0h
PORT B DATA REGISTER
0C1h
SPI INTERRUPT DISABLE REGISTER
0C2h
PORT C DATA REGISTER
0C3h
PORT A DIRECTION REGISTER
0C4h
PORT B DIRECTION REGISTER
0C5h
PORT C DIRECTION REGISTE R
0C6h
RESERVED
0C7h
INTER RUPT OPTION REGISTER
0C8h*
DATA ROM WINDOW REGISTE R
0C9h*
ROM BANK SELECT REGISTER
0CAh*
DATA RAM/EEPROM, LCD BANK SELECT REGISTER 0CBh*
PORT A OPTION REGISTE R
0CCh
RESERVED
0CDh
PORT B OPTION REGISTE R
0CEh
PORT C OPTION REGIS TER
0CFh
A/D DATA REGIS TER
0D0h
A/D CONTROL REGIST ER
0D1h
TIMER 1 PRESCALER REGIS TER
0D2h
TIMER 1 COUNTE R REGISTER
0D3h
TIMER 1 STATUS/CONTROL REGISTER
0D4h
RESERVED
0D5h
UART DATA REGISTER
0D6h
UART CONTRO L REGIS TER
0D7h
WATCHDOG REGISTER
0D8h
RESERVED
0D9h
0DAh
0DBh
LCD MODE CONTROL REGISTE R
0DCh
SPI DATA REGISTER
0DDh
RESERVED
0DEh
EEPROM CONTROL REGIS TER
0DFh
RESERVED
0E0h
0E4h
ARTIMER MODE/CON TROL REGISTER
0E5h
ARTIMER STATUS/CONTROL REGISTER 0
0E6h
ARTIMER STATUS/CONTROL REGISTER 1
0E7h
RESERVED
ARTIMER RELOAD/CAPTU RE REGIST ER
0E9h
ARTIMER COMPARE REGISTE R
0EAh
ARTIMER LOAD REGISTER
0EBh
RESERVED
0ECh
0FEh
ACCUMULATOR
OFFh
* WRIT E ONLY REGISTER
11


Ähnliche Teilenummer - ST62E85B

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
STMicroelectronics
ST62E85B STMICROELECTRONICS-ST62E85B Datasheet
874Kb / 78P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
ST62E85BG1 STMICROELECTRONICS-ST62E85BG1 Datasheet
874Kb / 78P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
More results

Ähnliche Beschreibung - ST62E85B

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
STMicroelectronics
ST62T40B STMICROELECTRONICS-ST62T40B Datasheet
445Kb / 72P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
August 1999 Rev. 2.6
ST62T80B STMICROELECTRONICS-ST62T80B_07 Datasheet
1Mb / 80P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER
ST6240B STMICROELECTRONICS-ST6240B Datasheet
1Mb / 76P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
ST6280B STMICROELECTRONICS-ST6280B Datasheet
1Mb / 78P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER
September 1998 Rev. 2.4
ST62T42B STMICROELECTRONICS-ST62T42B Datasheet
410Kb / 68P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
August 1999 Rev. 2.6
ST62T46B STMICROELECTRONICS-ST62T46B Datasheet
455Kb / 72P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
September 1998 Rev. 2.5
ST62T45B STMICROELECTRONICS-ST62T45B Datasheet
514Kb / 72P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
March 1998 Rev. 2.3
ST62T80B STMICROELECTRONICS-ST62T80B Datasheet
488Kb / 78P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
ST62T85B STMICROELECTRONICS-ST62T85B_01 Datasheet
874Kb / 78P
   8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
ST62T52B STMICROELECTRONICS-ST62T52B Datasheet
745Kb / 68P
   8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER AND EEPROM
April 1998 Rev. 2.4
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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