參數(shù)資料
型號： SAA5551PS/NNNN
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP52
封裝： 0.600 INCH, PLASTIC, SDIP-52
文件頁數(shù)： 6/80頁
文件大小： 340K
代理商： SAA5551PS/NNNN
1999
Oct
27
14
Philips
Semiconductors
Preliminar
y
specication
Standard
TV
microcontrollers
with
On-Screen
Displa
y
(OSD)
SAA55xx
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8.4
SFR memory
The Special Function Register (SFR) space is used for port latches, timer, peripheral control, acquisition control, display control. These registers can
only be accessed by direct addressing. Sixteen of the addresses in the SFR space are both bit and byte addressable. The bit addressable SFRs are
those whose address ends in 0H or 8H. A summary of the SFR map in address order is shown in Table 2.
A description of each of the SFR bits is shown in Table 3 which presents the SFRs in alphabetical order.
Table 2
SFR memory map
ADD R/W
NAMES
7
6
5
4
3
2
1
0
RESET
80H
R/W P0
P07
P06
P05
P04
P03
P02
P01
P00
FFH
81H
R/W SP
SP7
SP6
SP5
SP4
SP3
SP2
SP1
SP0
07H
82H
R/W DPL
DPL7
DPL6
DPL5
DPL4
DPL3
DPL2
DPL1
DPL0
00H
83H
R/W DPH
DPH7
DPH6
DPH5
DPH4
DPH3
DPH2
DPH1
DPH0
00H
87H
R/W PCON
0
ARD
RFI
WLE
GF1
GF0
PD
IDL
00H
88H
R/W TCON
TF1
TR1
TF0
TR0
IE1
IT1
IE0
IT0
00H
89H
R/W TMOD
GATE
C/TM1
M0
GATE
C/T
M1
M0
00H
8AH
R/W TL0
TL07
TL06
TL05
TL04
TL03
TL02
TL01
TL00
00H
8BH
R/W TL1
TL17
TL16
TL15
TL14
TL13
TL12
TL11
TL10
00H
8CH
R/W TH0
TH07
TH06
TH05
TH04
TH03
TH02
TH01
TH00
00H
8DH
R/W TH1
TH17
TH16
TH15
TH14
TH13
TH12
TH11
TH10
00H
90H
R/W P1
P17
P16
P15
P14
P13
P12
P11
P10
FFH
96H
R/W P0CFGA
P0CFGA7
P0CFGA6
P0CFGA5
P0CFGA4
P0CFGA3
P0CFGA2
P0CFGA1
P0CFGA0
FFH
97H
R/W P0CFGB
P0CFGB7
P0CFGB6
P0CFGB5
P0CFGB4
P0CFGB3
P0CFGB2
P0CFGB1
P0CFGB0
00H
98H
R/W SADB
0
DC_COMP
SAD3
SAD2
SAD1
SAD0
00H
9EH
R/W P1CFGA
P1CFGA7
P1CFGA6
P1CFGA5
P1CFGA4
P1CFGA3
P1CFGA2
P1CFGA1
P1CFGA0
FFH
9FH
R/W P1CFGB
P1CFGB7
P1CFGB6
P1CFGB5
P1CFGB4
P1CFGB3
P1CFGB2
P1CFGB1
P1CFGB0
00H
A0H
R/W P2
P27
P26
P25
P24
P23
P22
P21
P20
FFH
A6H
R/W P2CFGA
P2CFGA7
P2CFGA6
P2CFGA5
P2CFGA4
P2CFGA3
P2CFGA2
P2CFGA1
P2CFGA0
FFH
A7H
R/W P2CFGB
P2CFGB7
P2CFGB6
P2CFGB5
P2CFGB4
P2CFGB3
P2CFGB2
P2CFGB1
P2CFGB0
00H
A8H
R/W IE
EA
EBUSY
ES2
ET1
EX1
ET0
EX0
00H
B0H
R/W P3
P37
P36
P35
P34
P33
P32
P31
P30
FFH
B2H
R/W TXT18
NOT3
NOT2
NOT1
NOT0
0
BS1
BS0
00H
B3H
R/W TXT19
TEN
TC2
TC1
TC0
0
TS1
TS0
00H
B4H
R/W TXT20
0
OSD LANG
ENABLE
OSD LAN2
OSD LAN1
OSD LAN0
00H
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5552PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5552TRI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
SAA5553PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD)
SAA5553TRI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
SAA5561 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display OSD
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