D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 1116

• 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
C.9
Rev.7.00 Feb. 14, 2007 page 1082 of 1108
REJ09B0089-0700
Legend:
WDDRE: Write to PEDDR
WDRE:
WPCRE: Write to PEPCR
RDRE:
RPORE: Read port E
RPCRE: Read PEPCR
Note: n = 0 to 7
PEn
Port E
Write to PEDR
Read PEDR
Figure C.9 Port E Block Diagram (Pins PE0 to PE7)
External address write
Modes 4 to 6
Modes 4 to 6
Mode 7
External address lower read
Q
Q
Q
PEnPCR
PEnDDR
WPCRE
WDDRE
PEnDR
WDRE
Reset
Reset
Reset
R
C
R
C
R
C
RPCRE
RDRE
RPORE
D
D
D
Bus controller
8-bit bus
mode