Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

MPD78C14 Scheda tecnica(PDF) 39 Page - NEC

Il numero della parte MPD78C14
Spiegazioni elettronici  8-BIT SINGLE-CHIP MICROCONTROLLER
PDF  373 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  NEC [NEC]
Homepage  http://www.nec.com/
Logo NEC - NEC

MPD78C14 Scheda tecnica(HTML) 39 Page - NEC

Back Button MPD78C14 Datasheet HTML 35Page - NEC MPD78C14 Datasheet HTML 36Page - NEC MPD78C14 Datasheet HTML 37Page - NEC MPD78C14 Datasheet HTML 38Page - NEC MPD78C14 Datasheet HTML 39Page - NEC MPD78C14 Datasheet HTML 40Page - NEC MPD78C14 Datasheet HTML 41Page - NEC MPD78C14 Datasheet HTML 42Page - NEC MPD78C14 Datasheet HTML 43Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 39 / 373 page
background image
CHAPTER 1
GENERAL DESCRIPTION
21
CMOS
NMOS
1.6 Differences between 87AD Series CMOS and NMOS Products
Process
Item
Product name
µPD78C18/78C17/78C14/78C14A/78C12A/
µPD7811/7810
78C11A/78C10A
Instructions
159 (STOP instruction added)
158
Special registers
28 (ZCM register added)
27
Standby function
3 modes: HALT mode, software STOP
32-byte data of 256-byte on-chip RAM
mode, hardware STOP mode. On-chip
retained at low supply voltage (3.2 V).
RAM data retained at low supply voltage
(2.5 V) in software/hardware STOP mode.
HLT instruction states
12
11
HALT mode
CPU operation
Stopped
M3, T2 cycle repetition
ALE
Low level
High level
Self-bias control of zero-cross
Self-bias control possible (by ZCM register
Self-bias control not possible
detector
specification)
NMI/RESET noise elimination
By analog delay
By clock sampling
method
A/D converter
Operation stoppable
Operation not stoppable
(VAREF pin manipulation)
Operation
RD/WR
High impedance
High level
during reset
ALE
Output
PD/PF (ROM-less
0 output to pin specified by address bus.
products)
Remainder are high impedance.
Operating
65 mW Typ. (15 MHz)Note 1
750 mW Typ.
Standby
5
µW Typ.
4.8 mW Typ.
PackageNote 2
64-pin plastic shrink DIP
64-pin plastic shrink DIP
64-pin plastic QUIP (straight)
64-pin plastic QUIP (straight)
64-pin plastic QUIP
64-pin plastic QUIP
64-pin plastic QFP (bent leads)
68-pin plastic QFJ
Pin connection
VDD (pin 64)
VCC (pin 64)
(except QFP & QFJ)
STOP (pin 63)
VDD (pin 63)
Notes 1.
80 mW (15 MHz) on the
µPD78C18/78C17/78C14/78C14A.
2.
Correspondence between pin connection and pin number depends on the type of package.
Caution There are also differences in electrical specifications, oscillator characteristics, and some internal
operation timings: These should be noted when directly replacing a
µPD7811/7810witha µPD78C18/
78C17/78C14/78C14A/78C12A/78C11A/78C10A.
Power
consumption



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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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