HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 473
HD6417034B
Manufacturer Part Number
HD6417034B
Description
32-Bit RISC Microcomputer
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.HD6417034B.pdf
(687 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417034BVFN20
Manufacturer:
RENESAS
Quantity:
101
Company:
Part Number:
HD6417034BVFW20
Manufacturer:
MITSUBISHI
Quantity:
101
Company:
Part Number:
HD6417034BVXN20
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 473 of 687
- Download datasheet (7Mb)
16.1
There are three ports, A, B, and C. Ports A and B are 16-bit I/O ports, while port C is an 8-bit
input port. The pins of the ports are all multiplexed for use as general-purpose I/Os (or inputs in
the case of port C) or for other functions. (Use the pin function controller (PFC) to select the
function of multiplexed pins.) Ports A, B, and C each have one data register for storing pin data.
16.2
Port A is a 16-pin input/output port, as shown in figure 16.1. The PA3/CS7/WAIT pin of port A
has a pull-up MOS so that when it is functioning as a WAIT pin, the wait state control register of
the bus state controller can be used to select whether to pull up the WAIT pin or not. It is not
pulled up when the pin is functioning as either PA3 or CS7.
16.2.1
Table 16.1 summarizes the port A register.
Overview
Register Configuration
Port A
Port A
PA
PA
PA
PA
PA
PA
PA
PA
PA
PA
PA
PA
PA
PA
PA
PA
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Section 16 I/O Ports (I/O)
(Input/output)/AH (Output)/IRQOUT (Output)/ADTRG (Input)
(Input/output)/BREQ (Input)
(Input/output)/BACK (Output)
(Input/output)/RD (Output)
(Input/output)/WRH (Output) (LBS (Output))
(Input/output)/WRL (Output) (WR (Output))
(Input/output)/CS7 (Output)/WAIT (Input)
(Input/output)/CS6 (Output)/TIOCB0 (Input/output)
(Input/output)/CS5 (Output)/RAS (Output)
(Input/output)/CS4 (Output)/TIOCA0 (Input/output)
(Input/output)/IRQ3 (Input)/DREQ1 (Input)
(Input/output)/IRQ2 (Input)/DACK1 (Output)
(Input/output)/IRQ1 (Input)/DREQ0 (Input)/TCLKB (Input)
(Input/output)/IRQ0 (Input)/DACK0 (Output)/TCLKA (Input)
(Input/output)/DPH (Input/output)/TIOCB1 (Input/output)
(Input/output)/DPL (Input/output)/TIOCA1 (Input/output)
Figure 16.1 Port A Configuration
Rev. 7.00 Jan 31, 2006 page 447 of 658
Section 16 I/O Ports (I/O)
REJ09B0272-0700
Related parts for HD6417034B
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
(HD64 Series) Hitachi Single-Chip Microcomputer
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet: