TDA8029 Philips Semiconductors, TDA8029 Datasheet - Page 5

• Manufacturer Part Number: TDA8029
• Description: Low power single card reader
• Manufacturer: Philips Semiconductors

Philips Semiconductors
5
6
2003 Oct 30
handbook, full pagewidth
TDA8029HL/C1
TDA8029HL/C2
TYPE NUMBER
Low power single card reader
ORDERING INFORMATION
BLOCK DIAGRAM
P33/INT1_N
P32/INT0_N
SDWN_N
PSEN_N
P30/RX
RESET
P31/TX
XTAL2
XTAL1
EA_N
TEST
ALE
P16
P17
P27
P26
LQFP32
28
5
30
2
1
24
25
32
31
21
22
23
29
20
27
26
NAME
OSCILLATOR
16 kbytes ROM
CONTROLLER
256 bytes RAM
512 bytes XRAM
TIMER 2
XTAL
plastic low profile quad flat package; 32 leads; body 7
80C51
Fig.1 Block diagram.
CS
SUPERVISOR
REGISTERS
CIRCUITRY
CONTROL/
COUNTER
ISO 7816
SUPPLY
STATUS
CDEL
6
CLOCK
UART
24-bit
ETU
5
DESCRIPTION
V DD
PACKAGE
3
GND
4
SAM
19
SEQUENCER
OSCILLATOR
CONVERTER
INTERNAL
TDA8029
SAP SBM
14
DRIVERS
ANALOG
DC/DC
AND
17
7
SBP
15
FCE869
1.4 mm
13
18
16
11
12
10
9
7
8
Product specification
TDA8029
VUP
V CC
GNDC
RST
CLK
I/O
PRES
220 nF
10 F
DCIN
PGND
SOT358-1
VERSION