HD6417032F20V Renesas Electronics America, HD6417032F20V Datasheet - Page 460

• Manufacturer Part Number: HD6417032F20V
• Description: SH1 ROMLESS LEAD FREE
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7030r

Specifications of HD6417032F20V

• Core Processor: SH-1
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 15 Pin Function Controller (PFC)
15.3.2
PACR1 and PACR2 are 16-bit read/write registers that select the functions of the sixteen
multiplexed pins of port A. PACR1 selects the function of the upper eight bits of port A; PACR2
selects the function of the lower eight bits of port A. PACR1 and PACR2 are initialized to H'3302
and H'FF95 respectively by a power-on reset but are not initialized by a manual reset, or in
standby mode or sleep mode.
PACR1:
Bits 15 and 14—PA15 Mode (PA15MD1 and PA15MD0): PA15MD1 and PA15MD0 select the
function of the PA15/IRQ3/DREQ1 pin.
Bit 15:
PA15MD1
0
1
Rev. 7.00 Jan 31, 2006 page 432 of 658
REJ09B0272-0700
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Port A Control Registers (PACR1 and PACR2)
Bit 14:
PA15MD0
0
1
0
1
PA15
PA11
MD1
MD1
R/W
R/W
R/W
PA7
IOR
15
7
0
0
7
0
Function
Input/output (PA15)
Interrupt request input (IRQ3)
Reserved
DMA transfer request input (DREQ1)
PA15
PA11
MD0
MD0
R/W
R/W
R/W
PA6
IOR
14
6
0
0
6
0
PA14
PA10
MD1
MD1
R/W
R/W
R/W
PA5
IOR
13
5
0
1
5
0
PA14
PA10
MD0
MD0
R/W
R/W
R/W
PA4
IOR
12
4
0
1
4
0
PA13
MD1
MD1
R/W
R/W
R/W
PA3
PA9
IOR
11
3
0
0
3
0
PA13
MD0
MD0
R/W
R/W
R/W
PA2
PA9
IOR
10
2
0
0
2
0
PA12
MD1
R/W
R/W
PA1
IOR
—
—
1
0
9
1
1
1
(Initial value)
PA12
MD0
R/W
R/W
R/W
PA0
PA8
IOR
MD
0
0
8
1
0
0