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

X  

Preview PDF HTML

ATtiny87-15XZ bảng dữ liệu(PDF) 17 Page - ATMEL Corporation

tên linh kiện ATtiny87-15XZ
Giải thích chi tiết về linh kiện  8-bit Microcontroller with 8K/16K Bytes In-System Programmable Flash and LIN Controller
PDF  282 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  ATMEL [ATMEL Corporation]
Trang chủ  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATtiny87-15XZ bảng dữ liệu(HTML) 17 Page - ATMEL Corporation

Back Button ATtiny87-15XZ Datasheet HTML 13Page - ATMEL Corporation ATtiny87-15XZ Datasheet HTML 14Page - ATMEL Corporation ATtiny87-15XZ Datasheet HTML 15Page - ATMEL Corporation ATtiny87-15XZ Datasheet HTML 16Page - ATMEL Corporation ATtiny87-15XZ Datasheet HTML 17Page - ATMEL Corporation ATtiny87-15XZ Datasheet HTML 18Page - ATMEL Corporation ATtiny87-15XZ Datasheet HTML 19Page - ATMEL Corporation ATtiny87-15XZ Datasheet HTML 20Page - ATMEL Corporation ATtiny87-15XZ Datasheet HTML 21Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 282 page
background image
17
7728D–AVR–07/09
ATtiny87/ATtiny167
Figure 3-2.
Data Memory Map
3.2.1
Data Memory Access Times
This section describes the general access timing concepts for internal memory access. The
internal data SRAM access is performed in two clk
CPU cycles as described in Figure 3-3.
Figure 3-3.
On-chip Data SRAM Access Cycles
3.3
EEPROM Data Memory
The ATtiny87/167 contains EEPROM memory (see “E2 size” in Table 3-1 on page 15). It is
organized as a separate data space, in which single bytes can be read and written. The
EEPROM has an endurance of at least 100,000 write/erase cycles in automotive range. The
access between the EEPROM and the CPU is described in the following, specifying the
EEPROM Address Registers, the EEPROM Data Register and the EEPROM Control
Register.
Section 21. “Memory Programming” on page 225 contains a detailed description on EEPROM
programming in SPI or Parallel Programming mode.
32 Registers
64 I/O Registers
Internal SRAM
(ISRAM size)
0x0000 - 0x001F
0x0020 - 0x005F
ISRAM end
0x0060 - 0x00FF
Data Memory
160 Ext I/O Reg.
ISRAM start
clk
WR
RD
Data
Data
Address
Address valid
T1
T2
T3
Compute Address
CPU
Memory Access Instruction
Next Instruction



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


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