HCS362-I/SN Microchip Technology, HCS362-I/SN Datasheet - Page 11
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HCS362-I/SN
Manufacturer Part Number
HCS362-I/SN
Description
IC CODE HOPP ENCODR 15FUNC 8SOIC
Manufacturer
Microchip Technology
Type
Code Hopping Encoderr
Specifications of HCS362-I/SN
Applications
Remote Secure Access, Keyless Entry
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Ic Function
Encoder IC
Supply Voltage Range
2V To 6.3V
Operating Temperature Range
-40°C To +85°C
Digital Ic Case Style
SOIC
No. Of Pins
8
Peak Reflow Compatible (260 C)
No
Termination Type
SMD
Rohs Compliant
Yes
Filter Terminals
SMD
Leaded Process Compatible
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
HCS362I/SN
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HCS362-I/SN
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
HCS362-I/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
FIGURE 3-5:
With XSER = 1, CTSEL = 0
With XSER = 1, CTSEL = 1
With XSER = 0, CTSEL = 1
2002 Microchip Technology Inc.
Q1 Q0 C1 C0
With XSER = 0, CTSEL = 0
Q1 Q0 T1 T0
Q1 Q0 T1 T0
Q1 Q0 C1 C0
2 bits
2 bits
QUE
QUE
2 bits
QUE
2 bits
QUE
Status Information
Status Information
Status Information
Status Information
(5 bits)
(5 bits)
(5 bits)
2 bits
TIME
2 bits
CRC
TIME
2 bits
(5 bits)
2 bits
CRC
CODE WORD DATA FORMAT
V
V
V
1-bit
1-bit
1-bit
V
LOW
LOW
LOW
1-bit
S2 S1 S0
LOW
S2 S1 S0
4 bits
BUT
4 bits
BUT
Fixed Portion (32 bits)
Fixed Portion (32 bits)
S3
Fixed Portion (32 bits)
Fixed Code Portion (32 bits)
S3
SERIAL NUMBER
SERIAL NUMBER
(32 bits)
SERIAL NUMBER
(32 bits)
SERIAL NUMBER
(28 bits)
(28 bits)
Preliminary
S2
S2
S2
S2
S1
S1
S1
S1
S0 S3
S0 S3
S0 S3
S0 S3
4 bits
4 bits
4 bits
BUT
BUT
BUT
4 bits
BUT
Overflow
Overflow
Overflow
Counter
Counter
Counter
Overflow
Counter
OVR1
2 bits
OVR1
OVR1
2 bits
2 bits
OVR1
2 bits
Encrypted Portion (32 bits)
Encrypted Portion (32 bits)
Encrypted Portion (32 bits)
Encrypted Portion (32 bits)
Transmission Direction LSB First
OVR0
OVR0
OVR0
10 bits
10 bits
10 bits
OVR0
DISC
DISC
DISC
10 bits
DISC
15
15
15
15
Synchronization
HCS362
Synchronization
Synchronization
Synchronization
DS40189D-page 11
Counter
Counter
Counter
16 bits
16 bits
16 bits
Counter
16 bits
0
0
0
0