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(Note 1) 3 s0 |1 O) ?' Y6 Q1 W( O
ZigBee/RF4CE: ZigBee is a wireless communication networking standard for home networks and sensor networks. The specifications were established by the ZigBee Alliance.
5 i- S4 K; i, Z2 b& Q4 W8 [" dZigBee Alliance: A nonprofit group based in California, U.S.A. It works to standardize the network layer and application interface, using IEEE 802.15.4 as the physical layer. More information about the ZigBee Alliance can be found at http://www.zigbee.org/: e1 T2 q! j0 f; O) u& a
RF4CE (Radio Frequency for Consumer Electronics) is a standard for RF wireless communication in household devices based on IEEE 802.15.4.7 y) ~% m. n0 `
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(Note 2) Data flash: " X: o( q7 L9 P8 L- b
A feature exclusive to Renesas Electronics in which an area of flash memory is set aside for storing data that normally would be stored in external electrically erasable and programmable read only memory (EEPROM).3 l& N$ z9 S3 t+ Z& d
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(Note 3) BGO function: / W8 l6 L2 [ h
This function allows the CPU to access the area of the flash memory where programs are stored and to run applications even while the contents of the data flash are being rewritten.
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(Note 4) IEEE 802.15.4:
, X7 N, l: Q# M6 i _% E0 D3 OA communication specification for near-area wireless personal area networks established by the 802.15.4 working group of the Institute of Electrical and Electronics Engineers, Inc. (IEEE), which is based in the U.S.: _: |, E! Q. `: w( V" t
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價格與供貨
2 w, n$ g w& e瑞薩電子新R8C/3MQ微控制器之樣品已自2010年12月開始供貨,並預定自2011年6月開始量產,預估屆時每月之合計產能將達500,000顆。9 D: a5 C) m1 F1 K5 p: n
(價格與供貨情況如有變更恕不另行通知。) |
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