Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

T89C51AC2-RLTIM Datasheet(PDF) 10 Page - ATMEL Corporation

Part # T89C51AC2-RLTIM
Description  Enhanced 8-bit Microcontroller with 32 KB Flash Memory
Download  121 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

T89C51AC2-RLTIM Datasheet(HTML) 10 Page - ATMEL Corporation

Back Button T89C51AC2-RLTIM Datasheet HTML 6Page - ATMEL Corporation T89C51AC2-RLTIM Datasheet HTML 7Page - ATMEL Corporation T89C51AC2-RLTIM Datasheet HTML 8Page - ATMEL Corporation T89C51AC2-RLTIM Datasheet HTML 9Page - ATMEL Corporation T89C51AC2-RLTIM Datasheet HTML 10Page - ATMEL Corporation T89C51AC2-RLTIM Datasheet HTML 11Page - ATMEL Corporation T89C51AC2-RLTIM Datasheet HTML 12Page - ATMEL Corporation T89C51AC2-RLTIM Datasheet HTML 13Page - ATMEL Corporation T89C51AC2-RLTIM Datasheet HTML 14Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 121 page
background image
10
A/T89C51AC2
4127H–8051–02/08
SFR Mapping
The Special Function Registers (SFRs) of the A/T89C51AC2 fall into the following
categories:
Table 3. C51 Core SFRs
Mnemonic
Add
Name
7
6
5
4
3
2
1
0
ACC
E0h Accumulator
–
–
–
–
–
–
–
–
B
F0h
B Register
–
–
–
–
–
–
–
–
PSW
D0h Program Status Word
CY
AC
F0
RS1
RS0
OV
F1
P
SP
81h
Stack Pointer
–
–
–
–
–
–
–
–
DPL
82h
Data Pointer Low
byte
LSB of DPTR
–
–
–
–
–
–
–
–
DPH
83h
Data Pointer High
byte
MSB of DPTR
–
–
–
–
–
–
–
–
Table 4. I/O Port SFRs
Mnemonic
Add
Name
7
6
5
4
3
2
1
0
P0
80h
Port 0
–
–
–
–
–
–
–
–
P1
90h
Port 1
–
–
–
–
–
–
–
–
P2
A0h Port 2
–
–
–
–
–
–
–
–
P3
B0h Port 3
–
–
–
–
–
–
–
–
P4
C0h Port 4 (x2)
–
–
–
–
–
–
–
–
Table 5. Timers SFRs
Mnemonic
Add
Name
7
6
5
4
3
2
1
0
TH0
8Ch
Timer/Counter 0 High
byte
–
–
–
–
–
–
–
–
TL0
8Ah
Timer/Counter 0 Low
byte
–
–
–
–
–
–
–
–
TH1
8Dh
Timer/Counter 1 High
byte
–
–
–
–
–
–
–
–
TL1
8Bh
Timer/Counter 1 Low
byte
–
–
–
–
–
–
–
–
TH2
CDh
Timer/Counter 2 High
byte
–
–
–
–
–
–
–
–
TL2
CCh
Timer/Counter 2 Low
byte
–
–
–
–
–
–
–
–
TCON
88h
Timer/Counter 0 and
1 control
TF1
TR1
TF0
TR0
IE1
IT1
IE0
IT0
TMOD
89h
Timer/Counter 0 and
1 Modes
GATE1
C/T1#
M11
M01
GATE0
C/T0#
M10
M00


Similar Part No. - T89C51AC2-RLTIM

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation		 T89C51AC2-RLTIM ATMEL-T89C51AC2-RLTIM Datasheet
1Mb / 117P		    Enhanced 8-bit Microcontroller with 32 KB Flash Memory
T89C51AC2-RLTIM ATMEL-T89C51AC2-RLTIM Datasheet
1Mb / 121P		    Enhanced 8-bit Microcontroller with 32 KB Flash Memory
More results

Similar Description - T89C51AC2-RLTIM

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation		 AT89C51AC2 ATMEL-AT89C51AC2_06 Datasheet
1Mb / 121P		    Enhanced 8-bit Microcontroller with 32 KB Flash Memory
T89C51AC2 ATMEL-T89C51AC2 Datasheet
1Mb / 117P		    Enhanced 8-bit Microcontroller with 32 KB Flash Memory
AT89C51AC3 ATMEL-AT89C51AC3_05 Datasheet
1Mb / 143P		    Enhanced 8-bit Microcontroller with 64KB Flash Memory
AT89C51AC3 ATMEL-AT89C51AC3 Datasheet
1Mb / 141P		    Enhanced 8-bit Microcontroller with 64KB Flash Memory
AT89C51AC3 ATMEL-AT89C51AC3_08 Datasheet
1Mb / 140P		    Enhanced 8-bit Microcontroller with 64KB Flash Memory
T89C51CC02_0305 ATMEL-T89C51CC02_0305 Datasheet
1,003Kb / 145P		    Enhanced 8-bit Microcontroller with CAN Controller and Flash Memory
AT89C51CC01 ATMEL-AT89C51CC01 Datasheet
1Mb / 170P		    Enhanced 8-bit Microcontroller with CAN Controller and Flash Memory
T89C51CC01 ATMEL-T89C51CC01_03 Datasheet
1Mb / 160P		    Enhanced 8-bit Microcontroller with CAN Controller and Flash Memory
T89C51CC01 ATMEL-T89C51CC01_08 Datasheet
1Mb / 167P		    Enhanced 8-bit Microcontroller with CAN Controller and Flash Memory
logo
NXP Semiconductors		 LPC1102_1106 NXP-LPC1102_1106 Datasheet
301Kb / 39P		    32-bit ARM Cortex-M0 microcontroller; 32 kB flash and 8 kB SRAM
Rev. 4-24 June 2011
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 Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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