參數(shù)資料
型號: M38259EFFS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, UVPROM, 4 MHz, MICROCONTROLLER, CQCC100
封裝: CERAMIC, LCC-100
文件頁數(shù): 36/73頁
文件大?。?/td> 1323K
代理商: M38259EFFS
Rev.2.02
Jun 19, 2007
page 39 of 73
REJ03B0146-0202
3823 Group
Fig. 34 A/D conversion register reading
Fig. 35 A/D converter block diagram
AD conversion
high-order register
Data bus
A/D control circuit
Resistor ladder
AVSS
VREF
Comparator
ADT/A/D interrupt
request
b7
b0
AD control register
3
P60/SIN2/AN0
P61/AN1
P62/AN2
P63/AN3
P64/AN4
P65/AN5
P66/AN6
P67/AN7
P57/ADT
(Address 003516)
(Address 003616)
AD conversion
low-order register
C
h
a
n
e
l
s
e
le
c
to
r
Conversion mode selection bit
AD conversion speed selection bit
AD conversion low-order register
(Address 003616) ADL
AD conversion high-order register
(Address 003516) ADH
b1 b0
b7
b0
10 bit reading (Read address 003516 before 003616)
b7
b9 b8
b0
b7 b6 b5 b4 b3 b2
(High-order)
(low-order)
Note: The bit 5 to bit 3 of address 003616 become "0" at reading.
8 bit reading (Read only address 003516)
b7
b7 b6
b0
b5b4b3b2b1b0
(Address 003516)
00
0
相關(guān)PDF資料
PDF描述
M38254M6DXXXFP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP100
M38258MCDXXXFP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP100
M38257M8-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100
M38254M6-XXXGP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP100
M38257E8GP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M3826 功能描述:電纜固定件和配件 LTRSCG 1000 BLACK RoHS:否 制造商:Heyco 類型:Cable Grips, Liquid Tight 材料:Nylon 顏色:Black 安裝方法:Cable 最大光束直徑:11.4 mm 抗拉強度:
M3826 BK001 制造商:Alpha Wire Company 功能描述:CBL 2COND 16AWG BLK 1000'
M3826 BK002 制造商:Alpha Wire Company 功能描述:CBL 2COND 16AWG BLK 500'
M3826 BK005 制造商:Alpha Wire Company 功能描述:CBL 2COND 16AWG BLK 100'
M3826 BK199 制造商:Alpha Wire Company 功能描述:CBL 2COND 16AWG BLK 3000=3000'