D12312SVTE25 Renesas Electronics America, D12312SVTE25 Datasheet - Page 327

• Manufacturer Part Number: D12312SVTE25
• Description: MCU 3V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• 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-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412312SVTE25; HD6412312SVTE25

8.12
8.12.1
Port G is a 5-bit I/O port. Port G pins also function as bus control signal output pins (CS0 to CS3,
CS6, CS7). The A/D converter input pin (ADTRG), and interrupt input pins (IRQ6, IRQ7). The
interrupt input pins (IRQ6, IRQ7) are Schmitt-triggered inputs.
Figure 8.24 shows the port G pin configuration.
Pin functions in modes 4 to 6 *
PG4
PG3
PG2
PG1
PG0
Note: * Modes 6 and 7 are not available in the ROMless versions.
Port G
(I/O)/
(I/O)/
(I/O)/
(I/O)/
(I/O)/
Overview
Port G
ADTRG (input)/IRQ6 (input)
CS0
CS1
CS2
CS3
(output)
(output)/
(output)
(output)/IRQ7 (input)/
Port G pins
PG4/CS0
PG3/CS1/CS7
PG2/CS2
PG1/CS3/IRQ7/CS6
PG0/ADTRG/IRQ6
CS7 (output)
Figure 8.24 Port G Pin Functions
CS6 (output)
Rev.7.00 Feb. 14, 2007 page 293 of 1108
Pin functions in mode 7 *
PG4
PG3
PG2
PG1
PG0
(I/O)
(I/O)
(I/O)
(I/O)/IRQ7 (input)
(I/O)/
ADTRG (input)/IRQ6 (input)
Section 8 I/O Ports
REJ09B0089-0700