HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 831
HD6417712BPV
Manufacturer Part Number
HD6417712BPV
Description
MPU 1.5/3.3V 0K PB-FREE 256-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH Ethernetr
Datasheet
1.HD6417712BPV.pdf
(980 pages)
Specifications of HD6417712BPV
Core Processor
SH-3 DSP
Core Size
32-Bit
Speed
200MHz
Connectivity
EBI/EMI, Ethernet, FIFO, SCI, SIO
Peripherals
DMA, POR, WDT
Number Of I /o
24
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
256-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417712BPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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21.1
This LSI has three 8-bit ports (ports A to C). All port pins are multiplexed with other pin functions
(the pin function controller (PFC) handles the selection of pin functions and pull-up MOS control).
Each port has a data register which stores data for the pins.
21.2
21.2.1
PADR is an 8-bit readable/writable register that stores data for pins PTA7 to PTA0. Bits PA7DT
to PA0DT correspond to pins PTA7 to PTA0. PADR is initialized to H′00 by a power-on reset but
is not initialized by a manual reset, in standby mode, or sleep mode.
Bit
7
6
5
4
3
2
1
0
Bit Name
PA7DT
PA6DT
PA5DT
PA4DT
PA3DT
PA2DT
PA1DT
PA0DT
Overview
Register Descriptions
Port A Data Register (PADR)
Initial
Value
0
0
0
0
0
0
0
0
Section 21 I/O Ports
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
When the pin function is general output port, if the port
is read, the value of the corresponding PADR bit is
returned directly. When the function is general input
port, if the port is read, the corresponding pin level is
read. Table 21.1 shows the function of PADR.
Rev. 1.00 Dec. 27, 2005 Page 787 of 932
Section 21 I/O Ports
REJ09B0269-0100
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