Yamaha TYROS4 Service Manual page 33

PIN
OUTER
NAME I/O
NO.
NO.
195 P1 LMD11 I/O
196 P2 LMD4 I/O
197 P3 LMD3 I/O
198 P4 VDDS -
199 P11 VSS -
200 P12 VSS -
201 P13 VSS -
202 P14 VSS -
203 P15 VSS -
204 P16 VSS -
205 P23 PLL_AVD -
206 P24 CA15 I
207
P25 XI I
208 P26 XO O
209 R1 LMD12 I/O
210 R2 LMD10 I/O
211 R3 LMD5 I/O
212 R4 VDDS -
213 R11 VSS -
214 R12 VSS -
215 R13 VSS -
216 R14 VSS -
217 R15 VSS -
218 R16 VSS -
219 R23 VDDC -
220 R24 PLL_TSTN I
221 R25 RFCLKi I
222 R26 RFCLKo O
223 T1 LMD2 I/O
224 LMD13 I/O
T2
225 T3 LMD6 I/O
226 T4 VDDS -
227 T11 VSS -
228 T12 VSS -
229 T13 VSS -
230 T14 VSS -
231 T15 VSS -
232 T16 VSS -
233 T23 VDDC -
234 T24 CSN1 I
235 T25 CSN0 I
236 T26 PLL_BP I
237 U1 LMD9 I/O
238 U2 LMD14 I/O
239 U3 LMD1 I/O
240 U4 VDDS -
241 VDDC -
U23
242 U24 TRST I
243 U25 RDN I
244 U26 WRN I
245 V1 LMD7 I/O
246 V2 LMD8 I/O
247 V3 LMD15 I/O
248 V4 VDDS -
249 V23 VDDC -
250 V24 TCK I
251 V25 DREQo O
252 V26 WAITo O
253 W1 LMD0 I/O
254 W2 LMA30 O
255 W3 LMA29 O
256 W4 VDDS -
257 W23 VDDC -
258 W24 TMS I
259 W25 SLAVE I
260 W26 IRQo O
261 Y1 LMA28 O
262 Y2 LMA27 O
263 Y3 LMA26 O
264 Y4 VDDS -
265 Y23 VDDC -
266 Y24 TDI I
267 Y25 KONTRGi I
268 Y26 ICN I
269 AA1 LMA25 O
270 AA2 LMA0 O
271 AA3 LMA24 O
VDDS
272 AA4 -
273 AA23 VDDC -
274 AA24 TDO O
275 AA25 EIRQ O
276 AA26 KONTRGo O
277 AB1 LMA22 O
278 AB2 LMA23 O
279 AB3 LMA21 O
280 AB4 VSS -
281 AB23 VSS -
282 AB24 TMODE I
283 AB25 ESDA I/O
284 AB26 EICN O
285 AC1 LMA1 O
286 AC2 LMA20 O
287 AC3 LMA2 O
288 AC4 VSS -
VSS -
289 AC5
290 AC6 VDDC -
291 AC7 VDDC -
FUNCTION
Wave memory data bus (Lower 16 bit)
Power supply +3.3 V
Ground
Analog power supply +1.5 V (PLL)
Address bus of internal register
Crystal oscillator input
Crystal oscillator output
Wave memory data bus (Lower 16 bit)
Power supply +3.3 V
Ground
Power supply +1.5 V
Test pin
PLL Clock
Wave memory data bus (Lower 16 bit)
Power supply +3.3 V
Ground
Power supply +1.5 V
Chip select
Test pin
Wave memory data bus (Lower 16 bit)
Power supply +3.3 V
Power supply +1.5 V
Test pin
Read strobe
Write strobe
Wave memory data bus (Lower 16 bit)
Power supply +3.3 V
Power supply +1.5 V
Test pin
DMA request
Hardware wait request
Wave memory data bus (Lower 16 bit)
Wave memory address bus (Lower data memory)
Power supply +3.3 V
Power supply +1.5 V
Test pin
Master/Slave select
Interrupt request
Wave memory address bus (Lower data memory)
Power supply +3.3 V
Power supply +1.5 V
Test pin
Key on data
Initial clear
Wave memory address bus (Lower data memory)
Power supply +3.3 V
Power supply +1.5 V
Test pin
E bus interrupt request
Key on data
Wave memory address bus (Lower data memory)
Ground
Test pin
E bus data
E bus initial clear
Wave memory address bus (Lower data memory)
Ground
Power supply +1.5 V
PIN
OUTER
NAME I/O
NO.
NO.
292 AC8 VDDC -
293 AC9 VDDC -
294 AC10 VDDC -
295 AC11 VDDC -
296 AC12 VDDC -
297 AC13 VDDC -
298 AC14 VDDS -
299 AC15 VDDS -
300 AC16 VDDS -
301 AC17 VDDS -
302 AC18 VDDS -
303 AC19 VDDS -
304 AC20 VDDS -
305 AC21 VDDS -
306 AC22 VSS -
307 AC23 VSS -
308 AC24 TEST1 I
309 AC25 SYI I
310 AC26 ESCL I/O
311 AD1 LMA19 O
312 AD2 LMA3 O
313 AD3 VSS -
314 AD4 LMA17 O
315 AD5 LMA6 O
316 AD6 LMA8 O
317 AD7 LMA13 O
318 AD8 LMA11 O
319 AD9 HMD11 I/O
320 AD10 HMD12 I/O
321 AD11 HMD2 I/O
322 AD12 HMD9 I/O
323 AD13 HMD7 I/O
324 AD14 HMA29 O
325 AD15 HMA26 O
326 AD16 HMA24 O
327 AD17 HMA21 O
328 AD18 HMA2 O
329 AD19 HMA18 O
330 AD20 HMA5 O
331 AD21 HMA7 O
332 AD22 HMA14 O
333 AD23 HMA10 O
334 AD24 VSS -
335 AD25 VSS -
336 AD26 SYO O
337 AE1 VSS -
338 AE2 VSS -
339 AE3 LMA18 O
340 AE4 LMA5 O
341 AE5 LMA7 O
342 AE6 LMA14 O
343 AE7 LMA10 O
344 AE8 MWEN O
345 AE9 HMD4 I/O
346 AE10 HMD10 I/O
347 AE11 HMD13 I/O
348 AE12 HMD14 I/O
349 AE13 HMD8 I/O
350 AE14 HMA30 O
351 AE15 HMA27 O
352 AE16 HMA0 O
353 AE17 HMA23 O
354 AE18 HMA20 O
355 AE19 HMA3 O
356 AE20 HMA17 O
357 AE21 HMA6 O
358 AE22 HMA8 O
359 AE23 HMA13 O
360 AE24 HMA11 O
361 AE25 VSS -
362 AE26 VSS -
363 AF1 VSS -
364 AF2 VSS -
365 AF3 LMA4 O
366 AF4 LMA16 O
367 AF5 LMA15 O
368 AF6 LMA9 O
AF7 LMA12 O
369
370 AF8 MOEN O
371 AF9 HMD3 I/O
372 AF10 HMD5 I/O
373 AF11 HMD6 I/O
374 AF12 HMD1 I/O
375 AF13 HMD15 I/O
376 AF14 HMD0 I/O
377 AF15 HMA28 O
378 AF16 HMA25 O
379 AF17 HMA22 O
380 AF18 HMA1 O
381 AF19 HMA19 O
382 AF20 HMA4 O
383 AF21 HMA16 O
384 AF22 HMA15 O
385 AF23 HMA9 O
AF24 HMA12 O
386
387 AF25 VSS -
388 AF26 VSS -
FUNCTION
Power supply +1.5 V
Power supply +3.3 V
Ground
Test pin
Synchronous clock
E bus clock
Wave memory address bus (Lower data memory)
Ground
Wave memory address bus (Lower data memory)
Wave memory data bus (Upper data memory)
Wave memory address bus (Upper data memory)
Ground
Synchronous clock
Ground
Wave memory address bus (Lower data memory)
Wave memory write enable
Wave memory data bus (Upper data memory)
Wave memory address bus (Upper data memory)
Ground
Wave memory address bus (Lower data memory)
Wave memory output enable
Wave memory data bus (Upper data memory)
Wave memory address bus (Upper data memory)
Ground
Tyros4
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