TDA8029 Philips Semiconductors, TDA8029 Datasheet - Page 29

• Manufacturer Part Number: TDA8029
• Description: Low power single card reader
• Manufacturer: Philips Semiconductors

Philips Semiconductors
8.10.1.3
Table 36 Time-out register 1, address 9h, write
Table 37 Description of register bits
Table 38 Time-out register 2, address Ah, write
Table 39 Description of register bits
Table 40 Time-out register 3, address Bh, write
Table 41 Description of register bits
2003 Oct 30
Symbol
Reset value
Symbol
Reset value
Symbol
Reset value
Low power single card reader
7 to 0
7 to 0
7 to 0
BIT
BIT
BIT
BIT
BIT
BIT
BIT
5
4
3
2
1
0
Time-Out Registers (TOR1, TOR2 and TOR3)
PRTL1
SUPL
PRL1
PTL
TOL[7:0]
TOL[15:8]
TOL[23:16]
SYMBOL
SYMBOL
SYMBOL
SYMBOL
TOL15
TOL23
TOL7
7
0
7
0
7
0
Protection 1. PRTL1 = 1 when a fault has been detected on the card reader. PRTL1 is
the OR of the protection on V
Supervisor Latch. SUPL = 1 when the supervisor has been active. At power-on, or after
a supply voltage dropout, then SUPL is set, and INT0_N is LOW. INT0_N will return to
HIGH at the end of the internal Power-on reset pulse defined by CDEL, except if
pin SDWN_N was active during power-on. SUPL will be reset only after a status register
read-out outside the Power-on reset pulse (see Fig.11). When leaving shut-down mode,
the same situation occurs.
Not used.
Presence Latch. PRL1 = 1 when bit PR1 in the mixed status register has changed state.
Not used.
Overheat. PTL = 1 if an overheating has occurred.
The 8-bit value for the auto-reload counter or the lower 8-bits of the 24-bits counter.
The lower 8-bits of the 16-bits counter or the middle 8-bits of the 24-bits counter.
The upper 8-bits of the 16-bits counter or the upper 8-bits of the 24-bits counter.
TOL14
TOL22
TOL6
6
0
6
0
6
0
TOL13
TOL21
TOL5
5
0
5
0
5
0
TOL12
TOL20
29
TOL4
CC
4
0
4
0
4
0
and on RST.
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
TOL11
TOL19
TOL3
3
0
3
0
3
0
TOL10
TOL18
TOL2
2
0
2
0
2
0
TOL17
TOL1
TOL9
Product specification
1
0
1
0
1
0
TDA8029
TOL16
TOL0
TOL8
0
0
0
0
0
0