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參數(shù)資料
| 型號： | P89LPC9102FTK |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit microcontrollers with two-clock accelerated 80C51 core 1 kB 3 V byte-erasable Flash with 8-bit A/D converter |
| 中文描述： | 8-BIT, FLASH, 18 MHz, MICROCONTROLLER, PDSO10 |
| 封裝： | 3 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-229, SOT-650-1, HVSON-10 |
| 文件頁數(shù)： | 14/58頁 |
| 文件大小： | 257K |
| 代理商： | P89LPC9102FTK |
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9397 750 14655
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 11 April 2005
14 of 58
Philips Semiconductors
P89LPC9102/9103/9107
8-bit microcontrollers with two-clock accelerated 80C51 core
8.
Functional description
Remark:
Please refer to the P89LPC9102/9103/9107 User manualfor a more detailed
functional description.
8.1 Special function registers
Remark:
Special Function Registers (SFRs) accesses are restricted in the following
ways:
User must
not
attempt to access any SFR locations not defined.
Accesses to any defined SFR locations must be strictly for the functions for the SFRs.
SFR bits labeled ‘-’, ‘0’ or ‘1’ can
only
be written and read as follows:
–
‘-’ Unless otherwise specified,
must
be written with ‘0’, but can return any value
when read (even if it was written with ‘0’). It is a reserved bit and may be used in
future derivatives.
–
‘0’
must
be written with ‘0’, and will return a ‘0’ when read.
–
‘1’
must
be written with ‘1’, and will return a ‘1’ when read.
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