tda8007bhl/c3 NXP Semiconductors, tda8007bhl/c3 Datasheet - Page 41

• Manufacturer Part Number: tda8007bhl/c3
• Description: Double Multiprotocol Ic Card Interface
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Note
1. PSC is the programmed prescaler value (31 or 32).
2003 Feb 18
W
t
t
t
t
Timing for bit CRED
R
t
t
t
t
W
t
t
W
t
t
SYMBOL
4
5
6
7
W(RD)
RD(URR)
SB(FE)
SB(RBF)
W(WR)
WR(UTR)
W(WR)
WR(TOC)
EAD OPERATIONS IN
Double multiprotocol IC card interface
RITE CONTROL
RITE OPERATIONS IN
RITE OPERATIONS IN TIME
data valid to end-of-write
data hold time
RD LOW to CS or WR
LOW
address stable to CS or
WR HIGH
RD pulse width
RD LOW to bit CRED = 1
set time bit FE
set time bit RBF
WR pulse width
WR LOW to I/O LOW
WR pulse width
WR LOW to bit CRED = 1
; see Figs 6 and 7
PARAMETER
UART
UART
-
OUT CONFIGURATION REGISTER
RECEIVE REGISTER
TRANSMIT REGISTER
note 1
CONDITIONS
; see Fig.9
; see Fig.10
; see Fig.11
41
10
10
10
10
10
t
10.5
10.5
10
t
10
----------- -
PSC
W(RD)
W(WR)
1
+ 2T
+ 2T
MIN.
cy(CLK)
cy(CLK)
TYP.
t
t
----------- -
PSC
W(RD)
W(WR)
2
+ 3T
MAX.
+ 3T
Product specification
TDA8007B
cy(CLK)
cy(CLK)
ns
ns
ns
ns
ns
ns
ETU
ETU
ns
ns
ns
ETU
UNIT