hcs515 Microchip Technology Inc., hcs515 Datasheet - Page 23
hcs515
Manufacturer Part Number
hcs515
Description
Keeloq Code Hopping Decoder Keeloq Code Hopping Decoder
Manufacturer
Microchip Technology Inc.
Datasheet
1.HCS515.pdf
(32 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
hcs515-I/P
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
hcs515-I/SL
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
hcs515-I/SL
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
hcs515/P
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
hcs515/SL
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
hcs515I/SL
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
8.1.8
FIGURE 8-2:
Symbol
Note:
2002 Microchip Technology Inc.
T
T
V
T
T
F
T
T
T
T
CLKH
CLKL
DD
CLA
ACT
CLH
CLL
CLK
DHI
DS
MCP100-450
Voltage Supervisor
These parameters are characterized but not tested.
V
LEARN STATUS STRING
I
Command request time
Microcontroller command
request time
Decoder request acknowledge time
Clock high hold time
Clock low hold time
Clock high time
Clock low time
Clock frequency
Data hold time
G
N
D
TYPICAL MICROCONTROLLER INTERFACE CIRCUIT
V
O
Parameters
V
DD
X
X
X
X
X
1
2
3
4
5
6
7
NC
NC
V
S1
S0
MCLR
NC
DD
HCS515
Standard Operating Conditions (unless otherwise specified):
Commercial (C):
Industrial (I):
S_CLK
S_DAT
RF_IN
V
NC
NC
NC
0.005
0.020
SS
Min.
500
20
20
—
—
—
14
13
12
11
10
9
8
X
X
X
0°C
-40°C
10K
Typ.
—
—
—
—
—
—
—
—
Receiver
TA
RF
TA
+70°C
+85°C
25000
Max.
1000
1000
500
500
1.2
1.2
10
5
RST
CLK
DAT
HCS515
Microcontroller
In-circuit
Programming
Probe Pads
DS40183D-page 23
Units
ms
ms
ms
ms
Hz
s
s
s
s