36:
339:
152:
oscillator that is driving it, maintaining its state and resume processing at the point where it was stopped when the clock signal is restarted, as long as power continues to be applied. Static core MPUs are fabricated in the
169:
microprocessor designs, those without a static core, only refresh and present valid outputs on their pins during specific periods of the clock cycle. If the clock is slowed, or stopped, the charge on the pin
157:
process and hence consume very little power when the clock is stopped, making them useful in designs in which the MPU remains in standby mode until needed and minimal loading of the power source (often a
178:
over time, quickly moving to the default state and no longer being valid. Dynamic designs have to run within a set range of clock frequencies to avoid this problem.
376:
235:. Such design features allow the entire system to be "paused" indefinitely in a low power state, and then instantly resumed when needed.
166:
145:
119:
395:
57:
324:
100:
72:
53:
79:
46:
133:
405:
369:
86:
400:
208:
190:
171:
159:
68:
319:
362:
224:
346:
227:. In such a fully static system, the processor has a static core and data is stored in
220:
276:
216:
201:
93:
141:
389:
186:
149:
303:
232:
35:
228:
175:
17:
338:
252:
182:
197:
193:
154:
29:
325:
Dynamic logic (digital logic)#Static versus dynamic logic
148:. A static core MPU may be halted by stopping the
350:
60:. Unsourced material may be challenged and removed.
27:
Microprocessor entirely implemented in static logic
370:
8:
377:
363:
120:Learn how and when to remove this message
298:
296:
181:Static core microprocessors include the
244:
7:
335:
333:
58:adding citations to reliable sources
349:. You can help Knowledge (XXG) by
215:systems—such as, for example, the
25:
337:
277:"Static core | Semantic Scholar"
253:"Static core and Related Topics"
34:
162:) is desirable during standby.
45:needs additional citations for
144:(MPU) entirely implemented in
1:
345:This computing article is a
422:
332:
134:integrated circuit design
304:"PocketBook II hardware"
211:systems are designed as
396:Central processing unit
281:www.semanticscholar.org
140:generally refers to a
209:low-power electronics
320:Asynchronous circuit
54:improve this article
225:Galileo spacecraft
358:
357:
130:
129:
122:
104:
16:(Redirected from
413:
379:
372:
365:
341:
334:
307:
302:Richard Murray.
300:
291:
290:
288:
287:
273:
267:
266:
264:
263:
249:
221:TRS-80 Model 100
125:
118:
114:
111:
105:
103:
62:
38:
30:
21:
421:
420:
416:
415:
414:
412:
411:
410:
406:Computing stubs
386:
385:
384:
383:
330:
316:
311:
310:
301:
294:
285:
283:
275:
274:
270:
261:
259:
251:
250:
246:
241:
217:Psion Organiser
202:Freescale 683XX
165:In comparison,
126:
115:
109:
106:
63:
61:
51:
39:
28:
23:
22:
15:
12:
11:
5:
419:
417:
409:
408:
403:
398:
388:
387:
382:
381:
374:
367:
359:
356:
355:
342:
328:
327:
322:
315:
312:
309:
308:
292:
268:
243:
242:
240:
237:
231:, rather than
142:microprocessor
128:
127:
42:
40:
33:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
418:
407:
404:
402:
399:
397:
394:
393:
391:
380:
375:
373:
368:
366:
361:
360:
354:
352:
348:
343:
340:
336:
331:
326:
323:
321:
318:
317:
313:
305:
299:
297:
293:
282:
278:
272:
269:
258:
257:hyperleapsite
254:
248:
245:
238:
236:
234:
230:
226:
222:
218:
214:
210:
205:
203:
199:
195:
192:
188:
187:Intel 80386EX
184:
179:
177:
173:
168:
163:
161:
156:
151:
147:
143:
139:
135:
124:
121:
113:
102:
99:
95:
92:
88:
85:
81:
78:
74:
71: –
70:
69:"Static core"
66:
65:Find sources:
59:
55:
49:
48:
43:This article
41:
37:
32:
31:
19:
401:Clock signal
351:expanding it
344:
329:
284:. Retrieved
280:
271:
260:. Retrieved
256:
247:
213:fully static
212:
206:
180:
167:dynamic core
164:
150:system clock
146:static logic
137:
131:
116:
107:
97:
90:
83:
76:
64:
52:Please help
47:verification
44:
18:Static logic
233:dynamic RAM
138:static core
110:August 2022
390:Categories
286:2022-08-07
262:2022-08-07
239:References
229:static RAM
223:, and the
176:capacitors
80:newspapers
172:leaks out
314:See also
204:family.
198:W65C816S
183:RCA 1802
194:W65C02S
174:of the
160:battery
94:scholar
219:, the
196:, WDC
96:
89:
82:
75:
67:
207:Many
101:JSTOR
87:books
347:stub
200:and
155:CMOS
73:news
191:WDC
132:In
56:by
392::
295:^
279:.
255:.
189:,
185:,
136:,
378:e
371:t
364:v
353:.
306:.
289:.
265:.
123:)
117:(
112:)
108:(
98:·
91:·
84:·
77:·
50:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.