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

X  

Preview PDF HTML

68HC05JB4 bảng dữ liệu(PDF) 22 Page - Freescale Semiconductor, Inc

tên linh kiện 68HC05JB4
Giải thích chi tiết về linh kiện  68HC05JB4
PDF  134 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  FREESCALE [Freescale Semiconductor, Inc]
Trang chủ  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

68HC05JB4 bảng dữ liệu(HTML) 22 Page - Freescale Semiconductor, Inc

Back Button 68HC05JB4 Datasheet HTML 18Page - Freescale Semiconductor, Inc 68HC05JB4 Datasheet HTML 19Page - Freescale Semiconductor, Inc 68HC05JB4 Datasheet HTML 20Page - Freescale Semiconductor, Inc 68HC05JB4 Datasheet HTML 21Page - Freescale Semiconductor, Inc 68HC05JB4 Datasheet HTML 22Page - Freescale Semiconductor, Inc 68HC05JB4 Datasheet HTML 23Page - Freescale Semiconductor, Inc 68HC05JB4 Datasheet HTML 24Page - Freescale Semiconductor, Inc 68HC05JB4 Datasheet HTML 25Page - Freescale Semiconductor, Inc 68HC05JB4 Datasheet HTML 26Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 22 / 134 page
background image
GENERAL RELEASE SPECIFICATION
February 24, 1999
MOTOROLA
MEMORY
MC68HC05JB4
2-2
REV 2
2.1
I/O AND CONTROL REGISTERS
The I/O and Control Registers reside in locations $0000 to $003F. The bit assign-
ments for each register are shown in Figure 2-2, Figure 2-3, Figure 2-4, and
Figure 2-5. Reading from unused bits will return unknown states, and writing to
unused bits will be ignored.
2.2
RAM
The user RAM consists of 176 bytes (including the stack) at locations $0080 to
$012F. The stack begins at address $00FF and proceeds down to $00C0. Using
the stack area for data storage or temporary work locations requires care to pre-
vent it from being overwritten due to stacking from an interrupt or subroutine call.
2.3
ROM
There are a total of 4k bytes of ROM on chip. This includes 3584 bytes of user
ROM with locations $1000 to $1DFF for user program storage and 16 bytes for
user vectors at locations $1FF0 to $1FFF. Also, 496 bytes of Self-check ROM on
chip at locations $1E00 to $1FEF.
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com



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