D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 1118

• 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 1084 of 1108
REJ09B0089-0700
PF1
Legend:
WDDRF:
WDRF:
RDRF:
RPORF:
CS25E:
PF1CS5S: Port F1 chip select 5 select
BRLE:
Write to PFDDR
Write to PFDR
Read PFDR
Read port F
CS25 enable
Bus release enable
Figure C.10(b) Port F Block Diagram (Pin PF1)
Modes 4 to 6
Q
Q
PF1DDR
WDDRF
PF1DR
WDRF
Reset
Reset
R
C
R
C
RDRF
RPORF
D
D
Bus controller
Port
Interrupt controller
BRLE bit
Bus request
acknowledge
output
Chip select
CS25E bit
PF1CS5S bit
IRQ interrupt input