SEC1210 datasheet(16/218 Pages) MICROCHIP

Part #	SEC1210

Description	Smart Card Bridge to USB and UART Interfaces

PDF	218 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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16 / 218 page

SEC1110/SEC1210

DS00001561C-page 16

 2013 - 2016 Microchip Technology Inc.

6.0

PIN RESET STATES

TABLE 6-1:

PIN RESET STATES

TABLE 6-2:

LEGEND FOR PIN RESET STATES TABLE

Symbol

Description

Hardware enables function

Output low

Output high

Hardware disables function

Hardware disables output driver (high impedance)

Hardware enables pull-up

Hardware enables pull-down

Hardware controls function, but state is protocol dependent

(FW)

Firmware controls function through registers

VDD

Hardware supplies power through pin, applicable only to

CARD_PWR pins

none

Hardware disables pad

TABLE 6-3:

SEC1110 QFN 16-PIN RESET STATES

Reset State

Pin Name

Function

Output

PU/PD

Input

VDD5

5.0 V supply

ANALOG

SC1_C8

Smart Card1 C8 pin

SC1_C4

Smart Card1 C4 pin

SC1_IO

Smart Card1 IO pin

Voltage

Signal (V)

Time (t)

RESET

Hardware

Initialization

Firmware

Operational

VDD5

VSS

SEC1210 Datasheet(PDF) 16 Page - Microchip Technology

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