Harman Kardon AVR 2600, Service Manual

Page: 100 / 229

TMP86F409NG
1.4 Pin Names and Functions
The TMP86F409NG has MCU mode, parallel PROM mode, and serial PROM mode. Table 1-1 shows the pin
functions in MCU mode. The serial PROM mode is explained later in a separate chapter.
Table 1-1 Pin Names and Functions(1/2)
Pin Name Pin Number Input/Output Functions
P07
TC1
INT4
21
IO
I
I
PORT07
TC1 input
External interrupt 4 input
P06
INT3
PPG
20
IO
I
O
PORT06
External interrupt 3 input
PPG output
P05
SS
19
IO
I
PORT05
SEI master/slave select input
P04
MISO
14
IO
IO PORT04
SEI master input, slave output
P03
MOSI
13
IO
IO PORT03
SEI master input, slave output
P02
SCLK
12
IO
IO PORT02
SEI serial clock input/output pin
P01
RXD
11
IO
I
PORT01
UART data input
P00
TXD
10
IO
O
PORT00
UART data output
P16 16 IO PORT16
P15 17 IO PORT15
P14 15 IO PORT14
P13 18 IO PORT13
P12
DVO
24
IO
O
PORT12
Divider Output
P11
INT1
23
IO
I
PORT11
External interrupt 1 input
P10
INT0
22
IO
I
PORT10
External interrupt 0 input
P22
XTOUT
7
IO
O
PORT22
Resonator connecting pins(32.768kHz) for inputting external
clock
P21
XTIN
6
IO
I
PORT21
Resonator connecting pins(32.768kHz) for inputting external
clock
P20
INT5
STOP
9
IO
I
I
PORT20
External interrupt 5 input
STOP mode release signal input
P37
AIN5
STOP5
32
IO
I
I
PORT37
Analog Input5
STOP5
P36
AIN4
STOP4
31
IO
I
I
PORT36
Analog Input4
STOP4
AVR3600
harman/kardon
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