TDA8005G/C107 View Datasheet(PDF) - Philips Electronics
Part Name
Description
View to exact match
TDA8005G/C107 Datasheet PDF : 32 Pages
| |||
Philips Semiconductors
Low-power smart card coupler
Product specification
TDA8005
PINNING
SYMBOL
n.c.
AGND
S3
K5
P03
P02
P01
n.c.
P00
VDDD
n.c.
TEST1
P11
P12
P13
P14
n.c.
P15
P16
TEST2
P17
RESET
n.c.
n.c.
n.c.
n.c.
n.c.
RxD
TxD
INT1
T0
AUX1
AUX2
P37
XTAL2
XTAL1
DGND
n.c.
PIN
LQFP64 QFP44
SOT314-2 SOT307-2
DESCRIPTION
1
−
not connected
2
1
analog ground
3
2
contact 3 for the step-up converter
4
−
output port from port extension
5
3
general purpose I/O port (connected to P03)
6
4
general purpose I/O port (connected to P02)
7
5
general purpose I/O port (connected to P01)
8
−
not connected
9
6
general purpose I/O port (connected to P00)
10
7
digital supply voltage
11
−
not connected
12
8
test pin 1 (connected to P10; must be left open-circuit in the application)
13
9
general purpose I/O port or interrupt (connected to P11)
14
10
general purpose I/O port or interrupt (connected to P12)
15
11
general purpose I/O port or interrupt (connected to P13)
16
12
general purpose I/O port or interrupt (connected to P14)
17
−
not connected
18
13
general purpose I/O port or interrupt (connected to P15)
19
14
general purpose I/O port or interrupt (connected to P16)
20
15
test pin 2 (connected to PSEN; must be left open-circuit in the application)
21
16
general purpose I/O port or interrupt (connected to P17)
22
17
input for resetting the microcontroller (active HIGH)
23
−
not connected
24
−
not connected
25
−
not connected
26
−
not connected
27
−
not connected
28
18
serial interface receive line
29
19
serial interface transmit line
30
20
general purpose I/O port or interrupt (connected to P33)
31
21
general purpose I/O port (connected to P34)
32
22
push-pull auxiliary output (±5 mA; connected to timer T1 e.g. P35)
33
23
push-pull auxiliary output (±5 mA; connected to timer P36)
34
24
general purpose I/O port (connected to P37)
35
25
crystal connection
36
26
crystal connection or external clock input
37
27
digital ground
38
−
not connected
1996 Sep 25
5
|
|
Share Link: 