TDA8000 Datasheet, PDF (8/24 Pages) NXP Semiconductors – Smart card interface

Philips Semiconductors
Smart card interface
Product specification
TDA8000; TDA8000T
handbook, full pagewidthPRES
OFF
START
INTERNAL CLOCK
SEQUENCER CLOCK
VCC
I/O
VPP
CLK
ENABLE RESET
INTERNAL
RSTIN
RST
tact
td(clk)
t3
t5
1
2
3
4
5
Fig.6 Activation sequence.
tRST
6
MGG821
handbook, full pagewidth
START (LOW)
VCC (+5 V)
WRITE
(P)
(+5 V)
VPP (0 V)
CLK
RST (HIGH)
MGG822
1996 Dec 12
Fig.7 Read/Write; Read mode.
8