HCS410/WM Microchip Technology, HCS410/WM Datasheet - Page 11

• Manufacturer Part Number: HCS410/WM
• Description: IC CODE HOPPING ENCODER SMD
• Manufacturer: Microchip Technology
• Series: KEELOQ®r
• Type: Code Hopping Encoder and Transponderr

Specifications of HCS410/WM

• Applications: Access Control Systems
• Package / Case: *
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Mounting Type: -

6.0
TABLE 6-1:
TABLE 6-2:
TABLE 6-3:
Operating Temperature Range
Storage Temperature Range
Magnetic Field Strength
T
Inductor
Resonating Capacitor
Pool Capacitor
LC Circuit, H = 20 A/m
T
Minimum Field Strength
Read Mode (Note)
Write Mode (Note)
Data Retention EEPROM
Programming Cycles
EEPROM
Programming/Time/Word
AMB
AMB
Note:
Note:
2001 Microchip Technology Inc.
Inductance
Capacitance
Capacitance
Resonance Frequency
Quality Factor
= 25°C, f = 125 kHz unless otherwise noted.
= 25°C, f
T
T
T
T
T
T
AMB
AMB
AMB
AMB
AMB
AMB
Parameter
Parameter
ELECTRICAL CHARACTERISTICS
This package is IP67 qualified. This qualification rating is based on the ingress protection tests performed
in IEC529 (which equates to European Standard EN 60529). This standard indicates the degree of protec-
tion provided by the device against access to hazardous parts, solid foreign objects, and ingress of water.
Optimal coupling factor between base station and HCS410/WM.
= -40°C
= 25°C
= 85°C
= -40°C
= 25°C
= 85°C
R
= 125 kHz unless otherwise noted.
ABSOLUTE MAXIMUM RATING
OPERATING CHARACTERISTICS TRANSPONDER
MAGNETIC FIELD STRENGTH (H)
Parameter
t
RETENTION
Symbol
Symbol
H
C
H
C
L
PROG
POOL
READ
RES
RES
—
f
t
Q
R
P
100,000
123.1
Min.
Min.
10
—
—
—
—
—
—
—
—
—
—
—
Preliminary
Symbol
T
T
AMB
STG
H
1800
Typ.
Typ.
11.0
10.5
895
100
125
7.5
40
35
20
30
16
—
—
128.4
Max.
Max.
30
—
—
—
—
—
—
—
—
—
—
—
—
-40 to +100°
-40 to +85°
Value
1000
Years
Unit
Unit
A/m
A/m
kHz
ms
pF
nF
HCS410/WM
H
Read Mode
Test Conditions/Pins
Test Conditions/Pins
DS41116B-page 11
Units
A/m
°
°
C
C