数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

ATtiny5 数据表(PDF) 102 Page - ATMEL Corporation

部件名 ATtiny5
功能描述  8-bit Microcontroller with 512/1024 Bytes In-System Programmable Flash
PDF  168 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ATMEL [ATMEL Corporation]
网页  http://www.atmel.com
标志 ATMEL - ATMEL Corporation

ATtiny5 数据表(HTML) 102 Page - ATMEL Corporation

Back Button ATtiny5 Datasheet HTML 98Page - ATMEL Corporation ATtiny5 Datasheet HTML 99Page - ATMEL Corporation ATtiny5 Datasheet HTML 100Page - ATMEL Corporation ATtiny5 Datasheet HTML 101Page - ATMEL Corporation ATtiny5 Datasheet HTML 102Page - ATMEL Corporation ATtiny5 Datasheet HTML 103Page - ATMEL Corporation ATtiny5 Datasheet HTML 104Page - ATMEL Corporation ATtiny5 Datasheet HTML 105Page - ATMEL Corporation ATtiny5 Datasheet HTML 106Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 102 / 168 page
background image
102
8127C–AVR–10/09
ATtiny4/5/9/10
14.5 Instruction Set
The TPI has a compact instruction set that is used to access the TPI Control and Status Space
(CSS) and the data space. The instructions allow the external programmer to access the TPI,
the NVM Controller and the NVM memories. All instructions except SKEY require one byte oper-
and following the instruction. The SKEY instruction is followed by 8 data bytes. All instructions
are byte-sized.
The TPI instruction set is summarised in Table 14-1.
14.5.1
SLD - Serial LoaD from data space using indirect addressing
The SLD instruction uses indirect addressing to load data from the data space to the TPI physi-
cal layer shift-register for serial read-out. The data space location is pointed by the Pointer
Register (PR), where the address must have been stored before data is accessed. The Pointer
Register is either left unchanged by the operation, or post-incremented, as shown in Table 14-2.
Table 14-1.
Instruction Set Summary
Mnemonic
Operand
Description
Operation
SLD
data, PR
Serial LoaD from data space using indirect
addressing
data
← DS[PR]
SLD
data, PR+
Serial LoaD from data space using indirect
addressing and post-increment
data
← DS[PR]
PR
← PR+1
SST
PR, data
Serial STore to data space using indirect
addressing
DS[PR]
← data
SST
PR+, data
Serial STore to data space using indirect
addressing and post-increment
DS[PR]
← data
PR
← PR+1
SSTPR
PR, a
Serial STore to Pointer Register using direct
addressing
PR[a]
← data
SIN
data, a
Serial IN from data space
data
← I/O[a]
SOUT
a, data
Serial OUT to data space
I/O[a]
← data
SLDCS
data, a
Serial LoaD from Control and Status space
using direct addressing
data
← CSS[a]
SSTCS
a, data
Serial STore to Control and Status space
using direct addressing
CSS[a]
← data
SKEY
Key, {8{data}}
Serial KEY
Key
← {8{data}}
Table 14-2.
The Serial Load from Data Space (SLD) Instruction
Operation
Opcode
Remarks
Register
data
← DS[PR]
0010 0000
PR
← PR
Unchanged
data
← DS[PR]
0010 0100
PR
← PR + 1
Post increment



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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