D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 1110

• 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: -

Appendix C I/O Port Block Diagrams
Rev.7.00 Feb. 14, 2007 page 1076 of 1108
REJ09B0089-0700
P3n
Legend:
WDDR3: Write to P3DDR
WDR3:
WODR3: Write to P3ODR
RDR3:
RPOR3: Read port 3
RODR3: Read P3ODR
Notes: n = 4 or 5
*
*
1. Output enable signal
2. Open drain control signal
1
2
Figure C.3(c) Port 3 Block Diagram (Pins P34 and P35)
Write to P3DR
Read P3DR
Q
Q
Q
P3nDDR
P3nODR
WODR3
WDDR3
P3nDR
WDR3
Reset
Reset
Reset
R
C
R
C
R
C
RODR3
RDR3
RPOR3
D
D
D
SCI module
Interrupt controller
Serial clock output
enable
Serial clock output
Serial clock input
enable
Serial clock input
IRQ interrupt input