TDA8006H データシートの表示（PDF） - Philips Electronics
部品番号
コンポーネント説明
メーカー
TDA8006H Datasheet PDF : 40 Pages
| |||
Philips Semiconductors
Multiprotocol IC Card coupler
Product specification
TDA8006
BLOCK DIAGRAM
handbook, full pagewidth
VDD
100 nF
VDDA
100 nF
ALARM
CDELAY
GND
TDA8006H 41(28) 40 (27)
(TDA8006AH)
45 (32)
44 (31)
SUPPLY
AND
SUPERVISOR
S1 S2
AGND
29 (19) 31 30 28 (18)
(21) (20)
STEP-UP
CONVERTER
(22) 32 VUP
100 nF
RESET
PSEN
ALE
EA
P36/WR
P37/RD
P00 to P07
P20 to P27
P30/RXD
P31/TXD
P33/INT1
P10/T2
P11/T2EX
52 (34)
7 (3)
8 (4)
11 (7)
61 (41)
62 (42)
19 to 12
(11 to 8)(1)
P34
P35
MICROCONTROLLER
80C52
63, 64, 1 to 6
(43, 44, 1, 2)(2)
58 (38)
59 (39)
60 (40)
53 (35)
54 (36)
16-kbyte ROM
256-byte RAM
INT0
6
8
P40
to P47
PERIPHERALS
C4
C8
ANALOG
DRIVERS
AND
SEQUENCER
INTERNAL
OSCILLATOR
(25) 38
(26) 39
(17) 27
(16) 26
(23) 36
(24) 37
(29) 42
C4
C8
CLK
RST
VCC
I/O
PRES
VDDRAM
GNDRAM
23 (14)
24 (15)
1024
AUX
RAM
T = 0,1
ISO
UART
I/O
OFF
3 V/5 V
CLKOUT
43 (30)
CLOCK CIRCUITRY
10 (6)
XTAL1
9 (5)
XTAL2
CMDVCC
PORT EXTENSION
48 to 51(3)
K0 to K3
MGR225
Minimum value for capacitor between VDDA and AGND is 2.2 µF.
Pin numbers in parenthesis represent the TDA8006AH.
(1) Ports P04 to P07 not applicable for QFP44 package.
(2) Ports P24 to P27 not applicable for QFP44 package.
(3) Ports K0 to K3 not applicable for QFP44 package.
Fig.1 Block diagram.
2000 Feb 21
4
Share Link: 