TDA8001 Datasheet, PDF (9/24 Pages) NXP Semiconductors – Smart card interface

Philips Semiconductors
Smart card interface
Product specification
TDA8001
handbook, full pagewidth
CDMS
CDMTC
XTAL
QH
S
S
QI
S
S ^QD
QB
ENCLK
QE
DQ
CK Q
QC
DQ
QCA
CK Q
QBA
1/2 CLKOUT
QG
QA
DQ
CLK
QF
QAA
CK Q
CMD7 or CDMS = Z Z 1 1 0 0
CMD3.5 or CDMTC = 1 0 1 0 1 0
CLK = 2 4 0 4 2 4
QB
QC
QD
ENCLK
QF
CLK
Fig.5 Clock circuitry.
MGG827
1996 Dec 12
9