upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 376

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

(2) Control register
(3) Block diagram (port 6)
376
After reset:
PM6
(a) Port 6 mode register (PM6)
Remarks
PM6 can be read/written in 1-bit or 8-bit units.
3FH
1. PM6: Port 6 mode register
2. n = 0 to 5
PM6n
7
0
1
0
MM: Memory expansion mode register
RD: Read signal of port 6
WR: Write signal of port 6
x = 16 to 21
WR
WR
WR
RD
PORT
R/W
PM
MM
Output mode
Input mode
6
0
Output latch
Figure 14-14. Block Diagram of P60 to P65
PM6n
(P6n)
Alternate
PM6
MM
function
CHAPTER 14 PORT FUNCTION
PM65
User’s Manual U12768EJ4V1UD
5
Address: FFFFF02CH
PM64
Control of I/O Mode (n = 0 to 5)
4
PM63
3
I/O controller
PM62
2
PM61
P6n/A
1
X
PM60
0