D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 453

• Manufacturer Part Number: D12332VFC20V
• Description: IC H8S/2332 MCU ROMLESS 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12332VFC20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Port E Data Register (PEDR)
PEDR is an 8-bit readable/writable register that stores output data for the port E pins (PE
PEDR is initialized to H'00 by a reset, and in hardware standby mode. It retains its prior state in
software standby mode.
Port E Register (PORTE)
Note: * Determined by state of pins PE
PORTE is an 8-bit read-only register that shows the pin states. It cannot be written to. Writing of
output data for the port E pins (PE
If a port E read is performed while PEDDR bits are set to 1, the PEDR values are read. If a port E
read is performed while PEDDR bits are cleared to 0, the pin states are read.
After a reset and in hardware standby mode, PORTE contents are determined by the pin states, as
PEDDR and PEDR are initialized. PORTE retains its prior state in software standby mode.
Bit
Initial value :
R/W
Bit
Initial value :
R/W
:
:
:
:
PE7DR
R/W
PE7
— *
R
7
0
7
PE6DR
R/W
PE6
— *
R
6
0
6
7
to PE
PE5DR
7
to PE
R/W
PE5
— *
R
0
5
0
5
) must always be performed on PEDR.
0
.
PE4DR
R/W
PE4
— *
R
0
4
4
Rev.4.00 Sep. 07, 2007 Page 421 of 1210
PE3DR
R/W
PE3
— *
R
3
0
3
PE2DR
R/W
PE2
— *
R
2
0
2
PE1DR
REJ09B0245-0400
R/W
PE1
— *
R
1
0
1
7
PE0DR
to PE
R/W
PE0
— *
R
0
0
0
0
).