TDA8007B Datasheet, PDF (8/36 Pages) NXP Semiconductors – Double multiprotocol IC card interface

Philips Semiconductors
Double multiprotocol IC card interface
Product specification
TDA8007B
handbook, full pagew_Aid_Lth_E
CS
D0 to D7
tW(ALE)
tAVLL
tW(RD)
t(AL-RWL)
ADDRESS
DATA
READ
t(RWH-AH)
RD
t(RL-DV)
WR
tAVLL
t(AL-RWL)
t(RWH-AH)
ADDRESS
t(DV-WL)
DATA WRITE
tW(WR)
FCE680
Fig.4 Control with multiplexed bus.
handbook, full pagewidth
AD0 to AD3
Read
Read
Read
Write (data written on
falling edge of CS)
RD
CS
EN
D0 to D7
t(REH-CL)
t(CEL-DV)
t(CEH-DZ)
t(RL-CEL)
t(CEL-DV)
t(REH-CL)
DATA OUT
DATA OUT
t(AD-DV)
t(CEH-DZ)
DATA OUT
t(CREL-DZ)
DATA IN
FCE681
2000 Nov 09
Fig.5 Control with non-multiplexed bus.
8