HD6417727F160CV Renesas Electronics America, HD6417727F160CV Datasheet - Page 885

• Manufacturer Part Number: HD6417727F160CV
• Description: IC SH MPU ROMLESS 240QFN
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160CV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

26.3
26.3.1
Port A Control Register (PACR) is a 16-bit read/write register that selects the pin functions.
PACR is initialized to H'0000 by power-on resets; however, it is not initialized by manual resets,
in standby mode, or in sleep mode.
Bits 15, 14: PA7 Mode 1, 0 (PA7MD1, PA7MD0)
Bits 13, 12: PA6 Mode 1, 0 (PA6MD1, PA6MD0)
Bits 11, 10: PA5 Mode 1, 0 (PA5MD1, PA5MD0)
Bits 9, 8: PA4 Mode 1, 0 (PA4MD1, PA4MD0)
Bits 7, 6: PA3 Mode 1, 0 (PA3MD1, PA3MD0)
Bits 5, 4: PA2 Mode 1, 0 (PA2MD1, PA2MD0)
Bits 3, 2: PA1 Mode 1, 0 (PA1MD1, PA1MD0)
Bits 1, 0: PA0 Mode 1, 0 (PA0MD1, PA0MD0)
These bits select the pin functions and the input pullup MOS control.
Bit (2n + 1)
PAnMD1
0
0
1
1
Initial value:
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit:
Register Descriptions
Port A Control Register (PACR)
MD1
PA7
15
0
Bit 2n
PAnMD0
0
1
0
1
MD0
PA7
14
0
MD1
PA6
13
0
MD0
PA6
12
Pin Function
Other function (see table 26.1)
Port output
Port input (Pullup MOS: on)
Port input (Pullup MOS: off)
0
MD1
PA5
11
0
MD0
PA5
10
0
MD1
PA4
9
0
MD0
PA4
8
0
Rev.6.00 Mar. 27, 2009 Page 827 of 1036
MD1
PA3
Section 26 Pin Function Controller (PFC)
7
0
MD0
PA3
6
0
MD1
PA2
5
0
MD0
PA2
4
0
MD1
PA1
3
0
REJ09B0254-0600
MD0
PA1
(Initial value)
2
0
(n = 0 to 7)
MD1
PA0
1
0
MD0
PA0
0
0