参数资料
型号: SAA5491H/NNN
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-318-2, QFP-80
文件页数: 9/72页
文件大小: 498K
代理商: SAA5491H/NNN
1998
Dec
14
17
Philips
Semiconductors
Preliminary
specication
Economy
teletext
and
TV
microcontrollers
SAA5x9x
family
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S1STA(3)(4) Serial
I2C-bus status
D9
STAT4
STAT3
STAT2
STAT1
STAT0
0
F8
S1BIT(3)(5)
Serial
I2C-bus data
D9
SDO/SDI
7F
SAD(2)(3)
Software
ADC (MSB)
E8
EF
EE
ED
EC
EB
EA
E9
E8
00
VHI
CH1
CH0
ST
SAD7
SAD6
SAD5
SAD4
SADB(2)(3)
Software
ADC (LSB)
98
9F
9E
9D
9C
9B
9A
99
98
00
SAD3
SAD2
SAD1
SAD0
SP
Stack Pointer
81
8F
8E
8D
8C
8B
8A
89
88
07
TCON(2)
Timer/counter
control
88
TF1
TR1
TF0
TR0
IE1
IT1
IE0
IT0
00
TDACH
TPWM
High byte
D3
PWE
(1)
TD13
TD12
TD11
TD10
TD9
TD8
40
TDACL
TPWM
Low byte
D2
TD7
TD6
TD5
TD4
TD3
TD2
TD1
TD0
00
TH0
Timer 0
High byte
8C
TH07
TH06
TH05
TH04
TH03
TH02
TH01
TH00
00
TH1
Timer 1
High byte
8D
TH17
TH16
TH15
TH14
TH13
TH12
TH11
TH10
00
TL0
Timer 0
Low byte
8A
TL07
TL06
TL05
TL04
TL03
TL02
TL01
TL00
00
TL1
Timer 1
Low byte
8B
TL17
TL16
TL15
TL14
TL13
TL12
TL11
TL10
00
TMOD
Timer/counter
mode
89
GATE
C/TM1
M0
GATE
C/TM1
M0
00
Timer 1
Timer 0
TXT0(3)(6)
Teletext
Register 0
C0
X24 POSN
DISPLAY
X24
AUTO
FRAME
DISABLE
HDR
ROLL
DISPLAY
STATUS
ROW
ONLY
DISABLE
FRAME
VPS ON
INV ON
00
TXT1(3)(6)
Teletext
Register 1
C1
EXT PKT
OFF
8
BIT
ACQ OFF
X26
OFF
FULL
FIELD
POLARITY
H
POLARITY
V
POLARITY
00
SYMBOL
NAME
DIRECT
ADDR.
(HEX)
BIT ADDRESS, SYMBOL OR ALTERNATIVE PORT FUNCTION
RESET
VALUE
(HEX)
76543
2
1
0
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