Datasheet

1. Overview
page 21
33fo6002,51.peS05.0.veR
)B82/C61M,82/C61M(puorG82/C61M
Inputs and outputs the transfer clock
Inputs serial data
Outputs serial data
Analog input pins for the A/D converter
I/O ports for CMOS. Each port can be programmed for input or output under the
control of the direction register. An input port can be set, by program, for a pull-
up resistor available or for no pull-up resister available in 4-bit units
I/O ports having equivalent functions to P0
CLK4
SIN4
SOUT4
AN0 4 to AN0 7
AN2 0 to AN2 3
AN2 5 to AN2 7
P04 to P07
P10 to P14
P34 to P37
P95 to P97
Serial I/O
A/D Converter
I/O Ports
I/O
I
O
I
I/O
I/O
I : Input O : Output I/O : Input and output
Classification Symbol I/O Type Function
Table 1.10 Pin Description (80-Pin and 85-Pin Packages only) (Continued)