參數(shù)資料
型號(hào): 73S1215F-44IMR/F
廠商: Maxim Integrated Products
文件頁數(shù): 16/136頁
文件大?。?/td> 0K
描述: IC SMART CARD READER 44-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
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,USB
外圍設(shè)備: LED,POR,WDT
輸入/輸出數(shù): 9
程序存儲(chǔ)器容量: 64KB(64K x 8)
程序存儲(chǔ)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: 44-VFQFN 裸露焊盤
包裝: 帶卷 (TR)
73S1215F Data Sheet
DS_1215F_003
112
Rev. 1.4
3 Electrical Specification
3.1 Absolute Maximum Ratings
Operation outside these rating limits may cause permanent damage to the device. The smart card
interface pins are protected against short circuits to VCC, ground, and each other.
Parameter
Rating
DC Supply voltage, VDD
-0.5 to 4.0 VDC
Supply Voltage VPC
-0.5 to 6.5 VDC
Storage Temperature
-60 to 150
°C
Pin Voltage (except card interface)
-0.3 to (VDD+0.5) VDC
Pin Voltage (card interface)
-0.3 to (VCC+0.5) VDC
ESD tolerance (except card interface)
+/- 2KV
ESD tolerance (card interface)
+/- 6KV
Pin Current
± 200 mA
Note: ESD testing on smart card pins is HBM condition, 3 pulses, each polarity referenced to ground.
Note: Smart Card pins are protected against shorts between any combinations of Smart Card pins.
3.2 Recommended Operating Conditions
Unless otherwise noted all specifications are valid over these temperatures and supply voltage ranges:
Parameter
Rating
DC Voltage Supply VDD
2.7 to 3.6 VDC
DC Voltage Supply VDD for USB operation
3.0 to 3.6 VDC
Supply Voltage VPC for Class A-B-C Reader
4.75 to 6.0 VDC
Ambient Operating Temperature (Ta)
-40
°C to +85°C
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