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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MC908LD64IFUE
寤犲晢锛� Freescale Semiconductor
鏂囦欢闋佹暩(sh霉)锛� 195/362闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC MCU 8BIT FOR LCD 64-QFP
妯欐簴鍖呰锛� 420
绯诲垪锛� HC08
鏍稿績铏曠悊鍣細 HC08
鑺珨灏哄锛� 8-浣�
閫熷害锛� 6MHz
閫i€氭€э細 I²C锛孶SB
澶栧湇瑷�(sh猫)鍌欙細 OSD锛孭OR锛孭WM
杓稿叆/杓稿嚭鏁�(sh霉)锛� 39
绋嬪簭瀛樺劜鍣ㄥ閲忥細 60KB锛�60K x 8锛�
绋嬪簭瀛樺劜鍣ㄩ鍨嬶細 闁冨瓨
RAM 瀹归噺锛� 2K x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 3 V ~ 3.6 V
鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒锛� A/D 6x8b
鎸暕鍣ㄥ瀷锛� 鍏�(n猫i)閮�
宸ヤ綔婧害锛� 0°C ~ 85°C
灏佽/澶栨锛� 64-QFP
鍖呰锛� 鎵樼洡
鐢�(ch菐n)鍝佺洰閷勯爜闈細 725 (CN2011-ZH PDF)
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On-Screen Display (OSD)
Data Sheet
MC68HC908LD64 鈥� Rev. 3.0
274
On-Screen Display (OSD)
Freescale Semiconductor
Figure 18-2. OSD Block Diagram
User program must write the row and column addresses to the row and
column address registers, then write the code and attributes to the 16-bit
OSD data register to complete one display character or symbol update.
The WRDY bit will then be set to acknowledge that the data has been
updated to the addressed display RAM. This process is repeated for
other updates.
ROW AND COLUMN
ADDRESS
GENERATOR
16
脳 16
384 FONTS
FLASH MEMORY
PVSYNC
PHSYNC
Row and
Column
Code
S
H
IFT
REGISTER
FRAME ATTRIBUTE
PATTERN GENERATOR
OSDR
OSDG
OSDB
FBKG
OUTPUT
LOGIC
CONTROL
PCLK
Address
CLOCK
GENERATOR
ROW ATTRIBUTE
LATCHES
16 ROW
脳 32 COLUMN
ATTRIBUTE AND CODE
DISPLAY RAM
INTERNAL BUS
ROW AND COLUMN
ADDRESS AND DATA
BUFFERS
CONTROL
LOGIC
OSDMEN
$0062
$0063
$0064
$0065
$0060 Bit7
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MC908LJ12CFUER 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 8 BIT MCU - LEADFREE RoHS:鍚� 鍒堕€犲晢:Silicon Labs 鏍稿績:8051 铏曠悊鍣ㄧ郴鍒�:C8051F39x 鏁�(sh霉)鎿�(j霉)绺界窔瀵害:8 bit 鏈€澶ф檪閻橀牷鐜�:50 MHz 绋嬪簭瀛樺劜鍣ㄥぇ灏�:16 KB 鏁�(sh霉)鎿�(j霉) RAM 澶у皬:1 KB 鐗囦笂 ADC:Yes 宸ヤ綔闆绘簮闆诲:1.8 V to 3.6 V 宸ヤ綔婧害鑼冨湇:- 40 C to + 105 C 灏佽 / 绠遍珨:QFN-20 瀹夎棰ㄦ牸:SMD/SMT
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