Pin Names And Functions - Philips CEM2100/00 Service Manual

1.4 Pin Names and Functions

The T5CL8 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(1/3)
Pin Name
P07
INT2
P06
SCK1
P05
SO1
P04
SI1
P03
INT1
P02
TXD1
P01
RXD1
BOOT
P00
INT0
P17
TC6
PDO6/PWM6/PPG6
P16
TC5
PDO5/PWM5
P15
TC2
INT3
P14
TC4
PDO4/PWM4/PPG4
P13
TC3
PDO3/PWM3
P12
PPG
P11
DVO
P10
TC1
P22
XTOUT
P21
XTIN
Pin Number Input/Output
17
16
15
14
13
12
11
10
51
50
49
48
47
46
45
44
7
6
Page 5
Functions
IO PORT07
I External interrupt 2 input
IO PORT06
IO Serial clock input/output 1
IO PORT05
O Serial data output 1
IO PORT04
I Serial data input 1
IO PORT03
I External interrupt 1 input
IO PORT02
O UART data output 1
IO PORT01
I UART data input 1
I Serial PROM mode control input
IO PORT00
I External interrupt 0 input
IO PORT17
I TC6 input
O PDO6/PWM6/PPG6 output
IO PORT16
I TC5 input
O PDO5/PWM5 output
IO PORT15
I TC2 input
I External interrupt 3 input
IO PORT14
I TC4 input
O PDO4/PWM4/PPG4 output
IO PORT13
I TC3 input
O PDO3/PWM3 output
IO PORT12
O PPG output
IO PORT11
O Divider Output
IO PORT10
I TC1 input
PORT22
IO
Resonator connecting pins(32.768kHz) for inputting external
O
clock
PORT21
IO
Resonator connecting pins(32.768kHz) for inputting external
I
clock
T5CL8