m37702s1afp Mitsumi Electronics, Corp., m37702s1afp Datasheet - Page 39

• Manufacturer Part Number: m37702s1afp
• Description: Single-chip 16-bit Cmos Microcomputer
• Manufacturer: Mitsumi Electronics, Corp.

Fig. 50
Block diagram for ports P8 to P0 in single-chip mode and the E pin output
• Ports P0
• Ports P7
• Ports P7
• Ports P8
• Ports P5
• Ports P8
• E
Ports P4
0
0
0
7
3
0
0
, P4
, P8
, P8
– P0
– P7
(Inside dotted-line included)
– P5
1
7
1
, P4
, P8
7
6
6
(Inside dotted-line not included)
, P1
, P6
(Inside dotted-line not included)
7
4
Data bus
Data bus
Data bus
Data bus
, P5
, P8
0
0
– P1
(Inside dotted-line included)
7
5
, P6
7
, P2
1
– P6
0
– P2
7
, P8
7
, P3
2
, P8
0
M37702M2AXXXFP, M37702M2BXXXFP
– P3
Data direction register
Data direction register
Data direction register
Data direction register
6
(Inside dotted-line included, but P8
3
Port latch
Port latch
Port latch
Port latch
, P4
2
– P4
6
(Inside dotted-line not included)
Analog input
“1”
“0”
Output
Output
_
M37702S1AFP, M37702S1BFP
“1”
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
2
, P8
6
are without hysterisis)
MITSUBISHI MICROCOMPUTERS
39