SPC41A1 Sunplus, SPC41A1 Datasheet
SPC41A1
Related parts for SPC41A1
SPC41A1 Summary of contents
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... Contact SUNPLUS TECHNOLOGY CO. to obtain the latest version of device specifications before placing your order. No responsibility is assumed by SUNPLUS TECHNOLOGY CO. for any infringement of patent or other rights of third parties which may result from its use. In addition, SUNPLUS products are not authorized for use as critical components in life support devices/ systems or aviation devices/systems, where a malfunction or failure of the product may reasonably be expected to result in significant injury to the user, without the express written approval of Sunplus ...
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... PAD L .................................................................................................................................................................................. 13 OCATIONS 10. DISCLAIMER............................................................................................................................................................................................. 14 11. REVISION HISTORY ................................................................................................................................................................................. 15 © Sunplus Technology Co., Ltd. Proprietary & Confidential Table of Contents .................................................................................................................................................................... 5 S ......................................................................................................................................................................... 6 ............................................................................................................................................................... 8 ATINGS (T = 25℃) ........................................................................................................................................................ 8 A (VDD = 3.0V 25℃) ................................................................................................................................... 8 A (VDD = 5.0V 25℃) ................................................................................................................................... ............................................................................................................................. 9 AND THE OSC CPU ..................................................................................................................................................................... 12 2 SPC41A1 PAGE SEP. 04, 2001 Version: 1.3 ...
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... RAM contents, but freezes the oscillator, causing all other chip functions to be inoperative. frequency is 6.0MHz. It has an Instruction Cycle Rate of 2 clock cycles (min clock cycles (max.). The SPC41A1 includes, not only the latest technology, but also the full commitment and technical support of Sunplus. ...
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... Port 8-bit bi-directional Input / Output port with Pull-low or Open-drain option. As I/O inputs, Port D can be either buffer or Open-drain PMOS (Send current). Also, Port D I/O can be software programmed for wake-up I/O pins. (Programmable I/O, Key Change, I/O Wake-up I/O). I/O I/O I/O I/O I/O **See note 1 and 2 below. 4 SPC41A1 Description SEP. 04, 2001 Version: 1 ...
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... XI/R XO VDD 6.7. Speech and Melody Rosc Since the SPC41A1 provides a large ROM and wide range of CPU operation speeds most suitable for speech and melody (b) RC Oscillator synthesis. For speech synthesis, the SPC41A1 can provide NMI Connections for accurate sampling frequency. Users can record or synthesize the sound and digitize it into the ROM ...
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... VDD 2.2V RESET © Sunplus Technology Co., Ltd. Proprietary & Confidential awoken. SPC41A1. After the SPC41A1 is awoken, the internal CPU will go to the RESET State (Tw ≧ 65536 x T1) and then continue processing the program. Wakeup Reset will not affect RAM or I/Os (FIG.1). Wake- FIG ...
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... Timer/Counter The SPC41A1 contains two 12-bit timer/counters, TMA and TMB respectively. TMA can be specified as a timer or a counter, but TMB can only be used as a timer. In the timer mode, TMA and TMB are re-loaded up-counters. $0FFF to $0000, the carry signal will make the timer automatically reload to the user’ ...
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... STBY I -1.6 AUD 100 IN 8 SPC41A1 Ratings < 7.0V -0. 0.5V + 0℃ to +60℃ -50℃ to +150℃ Unit Test Condition Max. 4.0 MHz VDD = 2.4V - 3.6V, 2-battery 6.0 MHz VDD = 3.6V - 5.5V, 3-battery Unit Test Condition Max. 3.6 V For 2-battery 2 3.0MHz @ 3.0V, no load CPU µA 2.0 VDD = 3.0V mA VDD = 3 ...
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... STBY I - -3.0 AUD and the F OSC CPU 7.5.2. VDD = 4.5V, T 400 600 800 9 SPC41A1 Unit Test Condition Max. 5.5 V For 3-battery 5 4.0MHz @ 5.0V, no load CPU µA 2.0 VDD = 5. VDD = 5.0V, full-scale - V VDD = 5.0V 0.8 V VDD = 5.0V VDD = 5. 4.2V OH VDD = 5. 0.8V OL Pull Low - Kohm VDD = 5.0V = 25℃ ...
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... APPLICATION CIRCUITS 8.1. Application Circuit - (1) www.DataSheet4U.com © Sunplus Technology Co., Ltd. Proprietary & Confidential 10 SPC41A1 SEP. 04, 2001 Version: 1.3 ...
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... Application Circuit - (2) www.DataSheet4U.com © Sunplus Technology Co., Ltd. Proprietary & Confidential 11 SPC41A1 SEP. 04, 2001 Version: 1.3 ...
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... SPC41A1-nnnnV-C Note1: Code number (nnnnV) is assigned for the customer. Note2: Code number (nnnn=0000 - 9999); version (V=A - Z). © Sunplus Technology Co., Ltd. Proprietary & Confidential Chip Size: 2330µm x 1820µm This IC substrate should be connected to VSS 12 SPC41A1 Package Type Chip form SEP. 04, 2001 Version: 1.3 ...
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... AUD2 807 TEST 929 IOD7 955 IOD6 955 IOD5 955 IOD4 955 IOD3 955 IOD2 955 IOD1 955 IOD0 955 13 SPC41A1 Y 698 537 372 210 -39 -686 -698 -698 -698 -698 -698 -698 -698 -686 -686 -686 -686 -686 -501 -332 ...
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... SUNPLUS for such applications. Please note that application circuits illustrated in this document are for reference purposes only. © Sunplus Technology Co., Ltd. Proprietary & Confidential Products described herein are intended for use in normal commercial applications. 14 SPC41A1 SEP. 04, 2001 Version: 1.3 ...
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... Add, The relationship between the Rosc and the Fcpu 1. VDD = 2.4V - 3.6V for 2-battery application 2. Speech duration @ 6KHz sampling rate with 4-bit ADPCM 3. Approx. 13 sec. speech. 1. Correct chip size 2. Add Note1 and Note3 in the “9.s1 PAD Assignment” 3. Renew to a new document format 15 SPC41A1 Page 12 12 SEP. 04, 2001 Version: 1.3 ...