HD6417709SF133B Renesas Electronics America, HD6417709SF133B Datasheet - Page 620

• Manufacturer Part Number: HD6417709SF133B
• Description: IC SUPERH MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417709SF133B

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 2.05 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

18.3.5
Initial value:
The port E control register (PECR) is a 16-bit readable/writable register that selects the pin
functions. PECR is initialized to H'AAAA (ASEMD0 = 1) or H'2AA8 (ASEMD0 = 0) by a
power-on reset, but is not initialized by a manual reset, in software standby mode, or in sleep
mode.
Bits 15 and 14—PE7 Mode 1 and 0 (PE7MD1, PE7MD0)
Bits 13 and 12—PE6 Mode 1 and 0 (PE6MD1, PE6MD0)
Bits 11 and 10—PE5 Mode 1 and 0 (PE5MD1, PE5MD0)
Bits 9 and 8—PE4 Mode 1 and 0 (PE4MD1, PE4MD0)
Bits 7 and 6—PE3 Mode 1 and 0 (PE3MD1, PE3MD0)
Bits 5 and 4—PE2 Mode 1 and 0 (PE2MD1, PE2MD0)
Bits 3 and 2—PE1 Mode 1 and 0 (PE1MD1, PE1MD0)
Bits 1 and 0—PE0 Mode 1 and 0 (PE0MD1, PE0MD0)
These bits select the pin functions and perform input pull-up MOS control.
Bit (2n + 1)
PEnMD1
0
0
1
1
Bit (2n + 1)
PEnMD1
0
0
1
1
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Bit:
Port E Control Register (PECR)
MD1
PE7
1/0
15
Bit 2n
PEnMD0
0
1
0
1
Bit 2n
PEnMD0
0
1
0
1
MD0
PE7
14
0
MD1
PE6
13
1
MD0
PE6
12
Pin Function
Reserved (n = 0, 7) (see table 18.1)
Port output
Port input (Pull-up MOS: on)
Port input (Pull-up MOS: off)
Pin Function
Other function (n = 2, 4, 5) (see table 18.1), Reserved (n = 1, 3, 6)
Port output
Port input (Pull-up MOS: on)
Port input (Pull-up MOS: off)
0
MD1
PE5
11
1
MD0
PE5
10
0
MD1
PE4
9
1
MD0
PE4
8
0
MD1
PE3
7
1
MD0
PE3
6
0
MD1
PE2
5
1
(Initial value) (ASEMD0 = 0)
(Initial value) (ASEMD0 = 1)
MD0
PE2
4
0
MD1
PE1
3
1
MD0
PE1
(Initial value)
2
0
(n = 1 to 6)
MD1
PE0
1/0
(n = 0, 7)
1
MD0
PE0
0
0