TDA8029HL/C207,118 NXP Semiconductors, TDA8029HL/C207,118 Datasheet - Page 30

• Manufacturer Part Number: TDA8029HL/C207,118
• Description: IC SMART CARD READER 32-LQFP
• Manufacturer: NXP Semiconductors

Specifications of TDA8029HL/C207,118

• Package / Case: 32-LQFP
• Controller Type: Smart Card Reader Interface
• Interface: Serial
• Voltage - Supply: 2.7 V ~ 6 V
• Current - Supply: 250mA
• Operating Temperature: -40°C ~ 90°C
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 90 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2233-2; 935274733118; TDA8029HL07BD-T

Philips Semiconductors
Table 43:
Table 44:
Table 45:
Table 46:
Table 47:
9397 750 14145
Product data sheet
Bit
7 to 0
Bit
7 to 0
TOC[7:0]
(hex)
00
05
61
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
TOR3 - time-out register 3 (address Bh) bit allocation
TOR3 - time-out register 3 (address Bh) bit description
TOC - time-out configuration register (address 8h) bit allocation
TOC - time-out configuration register (address 8h) bit description
Time-out counter configurations
8.10.1.4 Time-out configuration register (TOC)
Operating mode
All counters are stopped.
Counters 2 and 3 are stopped; counter 1 continues to operate in auto-reload mode.
Counter 1 is stopped, and counters 3 and 2 form a 16-bit counter. Counting the value stored in registers TOR3
and TOR2 is started after 61h is written in register TOC. When the terminal count is reached, an interrupt is
given, and bit TO3 in register USR is set. The counter is stopped by writing 00h in register TOC, and should be
stopped before reloading new values in registers TOR2 and TOR3.
Symbol
TOL[23:16]
Symbol
TOC[7:0]
TOL23
TOC7
7
0
7
0
The time-out counter is very useful for processing the clock counting during ATR, the
Work Waiting Time (WWT) or the waiting times defined in protocol T = 1. It should be
noted that the 200 and n
for TDA8029HL/C2) used during ATR is done by hardware when the start session is set.
Specific hardware controls the functionality of BGT in T = 1 and T = 0 protocols and a
specific register is available for processing the extra guard time.
Writing to register TOC is not allowed as long as the card is not activated with a running
clock.
Before restarting the 16-bit counter (counters 3 and 2) by writing 61h, 65h, 71h, 75h, F1h
or F5h in the TOC register, or the 24-bit counter (counters 3, 2 and 1) by writing 68h or 7C
in the TOC register, it is mandatory to stop them by writing 00h in the TOC register.
Detailed examples of how to use these specific timers can be found in application note
“AN01010” .
TOL22
TOC6
6
0
6
0
Description
The upper 8-bits of the 16-bits counter or the upper 8-bits of the 24-bits counter.
Description
Time-out counter configuration. The time-out configuration register is used for setting
different configurations of the time-out counter as given in
configurations are undefined.
TOL21
TOC5
5
0
5
0
Rev. 03 — 22 February 2005
max
clock counter (n
TOL20
TOC4
4
0
4
0
read and write
write
TOL19
TOC3
max
3
0
3
0
= 384 for TDA8029HL/C1 and n
TOL18
TOC2
Low power single card reader
2
0
2
0
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Table
47, all other
TOL17
TOC1
1
0
1
0
TDA8029
max
TOL16
TOC0
0
0
0
0
30 of 59
= 368