HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 574

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 18 I/O Ports
18.9.2
Port J data register (PJDR) is an 8-bit read register that stores data for pins PTJ7 to PTJ0. PJ3DT
to PJ0DT bit corresponds to PTJ3 to PTJ0 pin. When the pin function is general output port, if the
port is read the value of the corresponding PJDR bit is returned directly. When the function is
general input port, if the port is read, the corresponding pin level is read.
Bit
7
6
5
4
3
2
1
0
Table 18.9 Read/Write Operation of the Port J Data Register (PJDR)
PJnMD1
0
1
Note: n = 0 to 3
Rev. 5.00 May 29, 2006 page 524 of 698
REJ09B0146-0500
Port J Data Register (PJDR)
PJnMD0
0
1
0
1
Bit Name
PJ3DT
PJ2DT
PJ1DT
PJ0DT
Pin State
Other function Low level
Reserved
(Setting
prohibited)
Input
Input
Initial Value
0
0
0
0
0
0
0
0
Read
Pin state
Pin state
R/W
R
R
R
R
R
R
R
R
Reserved
Table 18.9 shows the function of PJDR.
Description
Write
Ignored (no affect on pin state)
Ignored (no affect on pin state)
Ignored (no affect on pin state)
Ignored (no affect on pin state)