參數(shù)資料
型號(hào): SAA7219HS
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: MPEG2 Transport RISC processor
中文描述: 32-BIT, 81 MHz, RISC PROCESSOR, PQFP208
封裝: 28 X 28 X 3.40 MM, PLASTIC, SQFP-208
文件頁(yè)數(shù): 9/20頁(yè)
文件大?。?/td> 84K
代理商: SAA7219HS
1
9
P
P
M
S
I
2
C-bus 1 interface (2 pins)
SCL1
147
I/O
bidirectional with open-drain
8 mA output drive
bidirectional with open-drain
8 mA output drive
5 V
I
2
C-bus 1 clock line
SDA1
148
I/O
5 V
I
2
C-bus 1 data line
Smart card 0 interface (5 pins)
CLK_CARD0
CMDVCCN0
RSTIN0
OFFN0
SC_I/O0
128
129
132
133
134
O
O
O
I
I/O
2 mA output drive
2 mA output drive
2 mA output drive
TTL input
bidirectional with open-drain
8 mA output drive
3.3 V
3.3 V
3.3 V
5 V
5 V
ISO UART 0 card clock
ISO UART 0 Command of the VCC
ISO UART 0 Reset of the card
ISO UART 0 Card presence
ISO UART 0 I/O line
Smart card 1 interface (5 pins)
CLK_CARD1
CMDVCCN1
RSTIN1
OFFN1
SC_I/O1
122
123
124
125
126
O
O
O
I
I/O
2 mA output drive
2 mA output drive
2 mA output drive
TTL input
bidirectional with open-drain
8 mA output drive
3.3 V
3.3 V
3.3 V
5 V
5 V
ISO UART 1 card clock
ISO UART 1 Command of the VCC
ISO UART 1 Reset of the card
ISO UART 1 Card presence
ISO UART 1 I/O line
Input Stream interface (11 pins)
PKTSTROBE
PKTSYNC
PKTVALID
PKTDATA7 to PKTDATA0 157 to 164
154
155
156
I
I
I
I
TTL input
TTL input
TTL input
TTL input
5 V
5 V
5 V
5 V
byte strobe or bit strobe
packet synchronization
data valid, or bit stream word select
8-bit primary TS data input
GP/HS interface (11 pins)
GPDATA7 to GPDATA0
166 to 169,
171 to 174
175
176
177
I/O
bidirectional, 3 mA output drive 5 V
GP/HS data bus
GPVALID
GPSYNC
GPSTROBE
I/O
I/O
I/O
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
bidirectional, 3 mA output drive 5 V
GP/HS control lines
GP/HS control lines
GP/HS control lines
SYMBOL
PIN
I/O
BUFFER TYPE
VOLT
(1)
DESCRIPTION
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