S1C33210 mobile access gateway ic 32-bit risc cpu hdlc controller three serial i/o (sio) interfaces pdc, phs, and cdmaone interfaces*1 multiply-and-accumulate instructions 8 kbytes of built-in ram built-in analog-to-digital converter high-speed dma and intelligent dma low power consumption *1: these interfaces require the software modem module. ? descriptions the sic33210 single-chip microcomputer c onsists of the s1c33000 cmos 32-bit risc cpu core plus an hdlc controller, three serial i/o (sio) interfaces, 8 kbytes of built-in ram, a direct memory access (dma) controller, timers, an analog to-digital converter, and other component s. the device features bot h high-speed operation and low power consumption. the hdlc controller, serial i/o (sio) interfaces, and other component s necessary for mobile access make this device ideal for data communications adapters, pdas, and ot her portable information equipment. the mu ltiply-and-accumulate instructions and analog-to-digital converter support voice recognition, voice synthesis, and other forms of digital signal processing for us e in portable multimedia terminals. ? features cmos lsi 32-bit parallel processing s1c33000 risc core main clock 50 mhz (max., with built-in 4 phase-locked loop) sub clock 32.768khz (typ., crystal) instruction set 16-bit fi xed length, 105 instructions (mac instruction is included, 2 cycles) internal ram size 8,192 bytes clock timer 1 channel programmable timer 8 bits 6 channels and 16 bits 6 channels pwm timer application for 16-bit programmable timer watchdog timer realized with a 16-bit programmable timer pdc interface 1 channel control interface represents app lication for serial i/o (sio) interface phs interface 1 channel control interface represents applic ation for serial i/o (sio) interface. supports both 32 and 64 kbps . built-in i.460 speed conversion. hdlc controller 1 channel serial interface 3 channels clock synchronization type and asynchronization type are selectable. usable as an infrared ray (irda) interface. 10-bit a/d converter successive approximation type, 8 input channels high-speed dma 4 channels intelligent dma 128 channels i/o port input port : 7 bits, i/o port : 27 bits these pins double as i/o pins for the onboard peripherals. interrupt controller exte rnal interrupts : 10 types internal interrupts: 29 types external bus interface 24-bit address bus, 16-bit data bus, 7 chip enable pins dram and burst rom may be connected directly. shipping form qfp15-128pin supply voltage internal operating voltage: 2.7 to 3.6 v i/o levels: 2.7 to 3.6 v current consumption in sleep mode: 4 w typ. during normal operation: 230 mw typ. at 3.3 v, 50 mhz
S1C33210 2 ? block diagram semiconductor operations division seiko epson corporation ic sales department ic international sales group 421-8 hino, hino-shi, tokyo 191-8501, japan phone: +81-42-587-5814 fax: +81-42-587-5117 notice: no part of this material may be reproduced or duplicated in any fo rm or by any means without the written permission of seiko ep son. seiko epson reserves the right to make c hanges to this material without notice. se iko epson does not assume any liability of a ny kind arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, furt her, there is no representation that this material is app licable to products requiring high level reliab ility, such as, medical products. moreo ver, no license to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that any thing made in accordance with this material will be free from any patent or copy right infringement of a third party. this material or portio ns thereof may contain technology or the subject relati ng to strategic products under the control of the foreign exchange and foreign trade la w of japan and may require an export license from the ministry of economy, trade and industry or other approval from another government ag ency. all brands or product names mentioned herein are trademarks and/ or registered trademarks of t heir respective companies. ?seiko epson corporation 2009, all rights reserved. http://www.epson.jp/device/semicon_e/ ? epson semiconductor website document code: 411876000 first issue dec, 2009
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