D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 1037

• Manufacturer Part Number: D12312SVF20V
• Description: IC H8S/2312S MCU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

PORT4—Port 4 Register
PORTA—Port A Register
PORTB—Port B Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Note: * Determined by the state of pins PA3 to PA0.
Note: * Determined by the state of pins PB7 to PB0.
Note: * Determined by the state of pins P47 to P40.
:
:
:
:
:
:
:
:
:
Undefined
PB7
P47
⎯*
⎯
⎯
⎯*
7
R
R
7
7
Undefined
PB6
P46
⎯*
⎯
⎯
⎯*
6
R
R
6
6
Undefined
PB5
P45
⎯*
⎯
⎯
⎯*
R
5
R
5
5
State of port B pins
State of port 4 pins
Undefined
P44
PB4
⎯*
⎯
⎯
⎯*
R
R
4
4
4
Rev.7.00 Feb. 14, 2007 page 1003 of 1108
H'FF5A
H'FF53
H'FF59
P43
PB3
PA3
⎯*
⎯*
R
⎯*
3
R
R
3
3
Appendix B Internal I/O Registers
State of port A pins
P42
PB2
⎯*
PA2
R
⎯*
2
⎯*
R
R
2
2
P41
⎯*
PB1
PA1
REJ09B0089-0700
R
1
⎯*
⎯*
R
1
R
1
P40
⎯*
PB0
PA0
R
⎯*
0
R
⎯*
0
R
0
Port A
Port B
Port 4