Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

ST7260 Datasheet(PDF) 11 Page - STMicroelectronics

No. de pieza ST7260
Descripción Electrónicos  LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 8K FLASH/ROM AND SERIAL COMMUNICATION INTERFACE (SCI)
Download  117 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST7260 Datasheet(HTML) 11 Page - STMicroelectronics

Back Button ST7260 Datasheet HTML 7Page - STMicroelectronics ST7260 Datasheet HTML 8Page - STMicroelectronics ST7260 Datasheet HTML 9Page - STMicroelectronics ST7260 Datasheet HTML 10Page - STMicroelectronics ST7260 Datasheet HTML 11Page - STMicroelectronics ST7260 Datasheet HTML 12Page - STMicroelectronics ST7260 Datasheet HTML 13Page - STMicroelectronics ST7260 Datasheet HTML 14Page - STMicroelectronics ST7260 Datasheet HTML 15Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 117 page
background image
ST7260
11/117
3 REGISTER & MEMORY MAP
As shown in Figure 4, the MCU is capable of ad-
dressing 8 Kbytes of memories and I/O registers.
The available memory locations consist of up to
384 bytes of RAM including 64 bytes of register lo-
cations, and up to 8K bytes of user program mem-
ory in which the upper 32 bytes are reserved for in-
terrupt vectors. The RAM space includes up to 128
bytes for the stack from 0100h to 017Fh.
The highest address bytes contain the user reset
and interrupt vectors.
IMPORTANT:
Memory
locations
noted
“Re-
served” must never be accessed. Accessing a re-
served area can have unpredictable effects on the
device.
Figure 4. Memory Map
Table 4. Interrupt Vector Map
Vector Address
Description
Masked by
Remarks
Exit from Halt Mode
FFE0h-FFEDh
FFEEh-FFEFh
FFF0h-FFF1h
FFF2h-FFF3h
FFF4h-FFF5h
FFF6h-FFF7h
FFF8h-FFF9h
FFFAh-FFFBh
FFFCh-FFFDh
FFFEh-FFFFh
Reserved Area
USB Interrupt Vector
SCI Interrupt Vector
Reserved Area
TIMER Interrupt Vector
IT1 to IT8 Interrupt Vector
USB End Suspend Mode Interrupt Vector
Flash Start Programming Interrupt Vector
TRAP (software) Interrupt Vector
RESET Vector
I- bit
I- bit
I- bit
I- bit
I- bit
I- bit
None
None
Internal Interrupt
Internal Interrupt
Internal Interrupt
External Interrupt
External Interrupts
Internal Interrupt
CPU Interrupt
No
No
No
Yes
Yes
Yes
No
Yes
0000h
RAM
Program Memory
(4 / 8 KBytes)
Interrupt & Reset Vectors
HW Registers
0040h
003Fh
FFDFh
FFE0h
FFFFh
Reserved
Stack
(128 Bytes)
0100h
017Fh
01C0h
00FFh
0040h
0180h
01BFh
Short Addressing
RAM (192 bytes)
16-bit Addressing
RAM
8000h
7FFFh
(See Table 5)
(See Table 4)
(384 Bytes)
FFDFh
F000h
E000h
8 KBytes
4 KBytes
01BFh


Número de pieza similar - ST7260

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
STMicroelectronics
ST7260XX STMICROELECTRONICS-ST7260XX Datasheet
1Mb / 139P
   Low speed USB 8-bit MCU family with up to 8K Flash
February 2009 Rev 3
More results

Descripción similar - ST7260

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
STMicroelectronics
ST7260XX STMICROELECTRONICS-ST7260XX Datasheet
1Mb / 139P
   Low speed USB 8-bit MCU family with up to 8K Flash
February 2009 Rev 3
ST7263B STMICROELECTRONICS-ST7263B Datasheet
1Mb / 132P
   LOW SPEED USB 8-BIT MCU FAMILY WITH FLASH/ROM, UP TO 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I짼C
April 2003 Rev. 1.5
ST7232A STMICROELECTRONICS-ST7232A Datasheet
1Mb / 154P
   8-BIT MCU WITH 8K FLASH/ROM, ADC, 4 TIMERS, SPI, SCI INTERFACE
ST7263BDX STMICROELECTRONICS-ST7263BDX Datasheet
2Mb / 145P
   Low speed USB 8-bit MCU family with up to 32K Flash/ROM, DFU capability, 8-bit ADC, WDG, timer, SCI & I짼C
ST7263BHX STMICROELECTRONICS-ST7263BHX_09 Datasheet
2Mb / 186P
   Low speed USB 8-bit MCU family with up to 32 KB Flash/ROM, DFU capability, 8-bit ADC, WDG, timer, SCI and I짼C
ST72F32AJ2T6 STMICROELECTRONICS-ST72F32AJ2T6 Datasheet
1Mb / 157P
   8-BIT MICROCONTROLLER WITH 8K FLASH/ROM, ADC, 4 TIMERS, SPI, SCI INTERFACE
December 2005 Rev. 2
ST7232A_0512 STMICROELECTRONICS-ST7232A_0512 Datasheet
1Mb / 157P
   8-BIT MICROCONTROLLER WITH 8K FLASH/ROM, ADC, 4 TIMERS, SPI, SCI INTERFACE
ST7263 STMICROELECTRONICS-ST7263 Datasheet
857Kb / 109P
   LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C
August 2000 Rev. 1.8
ST72324LXX STMICROELECTRONICS-ST72324LXX Datasheet
3Mb / 154P
   3V range 8-bit MCU with 8 to 32K Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI interface
ST72324B STMICROELECTRONICS-ST72324B Datasheet
1Mb / 167P
   5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
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 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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