HD6417750RF240V Datasheet, PDF (314/606 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 11 Motor Management Timer (MMT)
Bit Bit Name Initial Value R/W Description
1
POE0M1 0
0
POE0M0 0
R/W POE0 Modes 1 and 0
R/W These bits select the input mode of the POE0 pin.
00: Request accepted at falling edge of POE0 input
01: POE0 input is sampled for low level 16 times
every φ/8 clock, and request is accepted when
all samples are low level
10: POE0 input is sampled for low level 16 times
every φ/16 clock, and request is accepted when
all samples are low level
11: POE0 input is sampled for low level 16 times
every φ/128 clock, and request is accepted
when all samples are low level
Note: * Only 0 can be written, for flag clearing.
POE Pin Control Register (POEPC): POEPC is an 8-bit readable/writable register that controls
enabling or disabling of the POE pin.
Bit Bit Name Initial Value R/W
7
POE3E
0
R/W
6
POE2E
0
R/W
5
POE1E
0
R/W
4
POE0E
0
R/W
3 to —
0
Undefined —
Description
POE3 enabled
0: PA3 pin is port I/O pin/SCK2 I/O pin
1: PA3 pin is POE3 input pin of POE
POE2 enabled
0: PA2 pin is port I/O pin/RxD2 input pin
1: PA2 pin is POE2 input pin of POE
POE1 enabled
0: PA1 pin is port I/O pin/TxD output pin
1: PA1 pin is POE1 input pin of POE
POE0 enabled
0: PA0 pin is port I/O pin
1: PA0 pin is POE0 input pin of POE
Reserved
Rev. 7.00 Sep. 11, 2009 Page 278 of 566
REJ09B0211-0700