Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

HC705JJ7GRS/D Folha de dados(PDF) 173 Page - NXP Semiconductors

Nome de Peças HC705JJ7GRS/D
Descrição Electrónicos  Low-Cost, HC05 Core MCU in 20-Pin Package (MC68HC705JJ7) or 28-Pin Package (MC68HC705JP7)
PDF  230 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  NXP [NXP Semiconductors]
Página de início  http://www.nxp.com
Logo NXP - NXP Semiconductors

HC705JJ7GRS/D Folha de dados(HTML) 173 Page - NXP Semiconductors

Back Button HC705JJ7GRS/D Datasheet HTML 169Page - NXP Semiconductors HC705JJ7GRS/D Datasheet HTML 170Page - NXP Semiconductors HC705JJ7GRS/D Datasheet HTML 171Page - NXP Semiconductors HC705JJ7GRS/D Datasheet HTML 172Page - NXP Semiconductors HC705JJ7GRS/D Datasheet HTML 173Page - NXP Semiconductors HC705JJ7GRS/D Datasheet HTML 174Page - NXP Semiconductors HC705JJ7GRS/D Datasheet HTML 175Page - NXP Semiconductors HC705JJ7GRS/D Datasheet HTML 176Page - NXP Semiconductors HC705JJ7GRS/D Datasheet HTML 177Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 173 / 230 page
background image
Personality EPROM
PEPROM Registers
MC68HC705JJ7/MC68HC705JP7 — Rev. 3.0
General Release Specification
Personality EPROM
12.3 PEPROM Registers
Two I/O registers control programming and reading of the PEPROM:
•
The PEPROM bit select register (PEBSR)
•
The PEPROM status and control register (PESCR)
12.3.1 PEPROM Bit Select Register (PEBSR)
The PEPROM bit select register (PEBSR) selects one of 64 bits in the
PEPROM array. Reset clears all the bits in the PEPROM bit select
register.
PEB7 and PEB6 — Not connected to the PEPROM array
These read/write bits are available as storage locations. Reset clears
PEB7 and PEB6.
PEB5–PEB0 — PEPROM Bit Select Bits
These read/write bits select one of 64 bits in the PEPROM as shown
in Table 12-1. Bits PEB2–0 select the PEPROM row, and bits
PEB5–PEB3 select the PEPROM column. Reset clears PEB5–PEB0,
selecting the PEPROM bit in row zero, column zero.
$000E
Bit 7
654321
Bit 0
Read:
PEB7
PEB6
PEB5
PEB4
PEB3
PEB2
PEB1
PEB0
Write:
Reset:
00000000
Figure 12-2. PEPROM Bit Select Register (PEBSR)
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


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   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