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參數(shù)資料
| 型號： | 73S8010R-IMR/F |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 23/25頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SMART CARD INTERFACE 32-QFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 控制器類型： | 智能卡接口 |
| 接口： | I²C |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 電流 - 電源： | 1.5mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 32-QFN（5x5） |
| 包裝： | 帶卷 (TR) |
DS_8010R_022
73S8010R Data Sheet
Rev. 1.6
7
Pin
Name
Pin
(SO28)
Pin
(QFN32)
Type
Description
Microcontroller Interface
INT
23
22
O
Interrupt output signal (negative assertion) to the
processor. A 20
kΩ pull up to V
DD is provided
internally.
SAD0
SAD1
SAD2
1
2
3
29
30
31
I
Serial device address bits. Digital inputs for address
selection that allows for the connection of up to 8
devices in parallel. Address selections is as follows:
SAD2
SAD1
SAD0
(7 bit) I
2C
Address
0
0x40
0
1
0x42
0
1
0
0x44
0
1
0x46
1
0
0x48
1
0
1
0x4A
1
0
0x4C
1
0x4E
Pins SAD0 and SAD1 are internally pulled down and
SAD2 is internally pulled up. The default address
when unconnected is 0x48.
SCL
19
18
I
2C clock signal input.
SDA
20
19
I/O
I
2C bi-directional serial data signal.
I/OUC
26
IO
System controller data I/O to/from the card. Includes
an internal pull-up resistor to VDD.
AUX1UC
27
IO
System controller auxiliary data I/O to/from the card.
Includes an internal pull-up resistor to VDD.
AUX2UC
28
IO
System controller auxiliary data I/O to/from the card.
Includes an internal pull-up resistor to VDD.
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