參數(shù)資料
型號: 73S1209F-68IM/F/P
廠商: Maxim Integrated Products
文件頁數(shù): 90/123頁
文件大?。?/td> 0K
描述: IC SMART CARD READER PROG 68-QFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 260
系列: 73S12xx
核心處理器: 80515
芯體尺寸: 8-位
速度: 24MHz
連通性: I²C,智能卡,UART/USART
外圍設(shè)備: LED,POR,WDT
輸入/輸出數(shù): 9
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 68-VFQFN 裸露焊盤
包裝: 管件
DS_1209F_004
73S1209F Data Sheet
Rev. 1.2
69
on a card insertion / removal to allow power saving modes. Card insertion / removal is generated from
V
l interfaces, they
eed to be handled manually through the USR GPIO pins. The external 8010 devices directly connect
.
the respective card switch detection inputs (whose polarity is programmable).
The built-in ICC Interface has a low dropout regulator (VCC generator) capable of driving 1.8, 3.0 and 5.0
smart cards in accordance with the ISO-7816-3 and EMV4.0 standards. This converter requires a
separate 5.0V input supply source designated as VPC. Auxiliary I/O lines C4 and C8 are only provided
for the built-in interface. If support for the auxiliary lines is necessary for the externa
n
the I/O (SIO) and clock (SCLK) signals and control is handled via the I
2C interface
Figure 14 shows how multiple 8010 devices can be connected to the 73S1209F.
73S1209F
73S8010
SC3
SC2
73S8010
SC(n)
SC1
INT3
SDA
SCL
INT
SCL
SDA
INT
SCL
SDA
INT
SCL
SDA
SAD(0:2)
I/O
RST
CLK
C4
C8
VPC
PRES
IOUC
XTALIN
GND
PRES
VPC
PRES
SIO
SCLK
VCC
Figure 14: External Smart Card Interface Block Diagram
相關(guān)PDF資料
PDF描述
73S1209F-44IMR/F/P IC SMART CARD READER PROG 44-QFN
73S1209F-44IM/F/P IC SMART CARD READER PROG 44-QFN
AKSPT-G-BLU-R CONN SHUNT 2.54MM GOLD 6.0MM BLU
AKSNT-Z-RED-R CONN SHUNT 2.54MM TIN 4.5MM RED
AKSNT-Z-BLUE-R CONN SHUNT 2.54MM TIN 4.5MM BLUE
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73S1209F-68IMR/F 功能描述:8位微控制器 -MCU Contained 80515-SoC Serial Hst Interface RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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